40 Protection of Environment 24 2002-07-01 2002-07-01 false Designation of hazardous substances. 302.4 Section 302.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS DESIGNATION, REPORTABLE QUANTITIES, AND NOTIFICATION
§ 302.4 Designation of hazardous substances.

(a) Listed hazardous substances. The elements and compounds and hazardous wastes appearing in table 302.4 are designated as hazardous substances under section 102(a) of the Act.

(b) Unlisted hazardous substances. A solid waste, as defined in 40 CFR 261.2, which is not excluded from regulation as a hazardous waste under 40 CFR 261.4(b), is a hazardous substance under section 101(14) of the Act if it exhibits any of the characteristics identified in 40 CFR 261.20 through 261.24.

Note:

The numbers under the column headed “CASRN” are the Chemical Abstracts Service Registry Numbers for each hazardous substance. Other names by which each hazardous substance is identified in other statutes and their implementing regulations are provided in the “Regulatory Synonyms” column. The “Statutory RQ” column lists the RQs for hazardous substances established by section 102 of CERCLA. The “Statutory Code” column indicates the statutory source for designating each substance as a CERCLA hazardous substance: “1” indicates that the statutory source is section 311(b)(4) of the Clean Water Act, “2” indicates that the source is section 307(a) of the Clean Water Act, “3” indicates that the source is section 112 of the Clean Air Act, and “4” indicates that the source is RCRA section 3001. The “RCRA Waste Number” column provides the waste identification numbers assigned to various substances by RCRA regulations. The column headed “Category” lists the code letters “X,” “A,” “B,” “C,” and “D,” which are associated with reportable quantities of 1, 10, 100, 1000, and 5000 pounds, respectively. The “Pounds (kg)” column provides the reportable quantity adjustment for each hazardous substance in pounds and kilograms.

 Table 302.4—List of Hazardous Substances and Reportable Quantities [Note: All Comments/Notes Are Located at the End of This Table] Hazardous substance CASRN Regulatory synonyms Statutory RQ Code † RCRA waste Number Final RQ Category Pounds (Kg) Acenaphthene 83329 1* 2 B 100 (45.4) Acenaphthylene 208968 1* 2 D 5000 (2270) Acetaldehyde 75070 Ethanal 1000 1,3,4 U001 C 1000 (454) Acetaldehyde, chloro- 107200 Chloroacetaldehyde 1* 4 P023 C 1000 (454) Acetaldehyde, trichloro- 75876 Chloral 1* 4 U034 D 5000 (2270) Acetamide 60355 1* 3 B 100 (45.4) Acetamide, N-(aminothioxomethyl)- 591082 1-Acetyl-2-thiourea 1* 4 P002 C 1000 (454) Acetamide, N-(4-ethoxyphenyl)- 62442 Phenacetin 1* 4 U187 B 100 (45.4) Acetamide, 2-fluoro- 640197 Fluoroacetamide 1* 4 P057 B 100 (45.4) Acetamide, N-9H-fluoren-2-yl- 53963 2-Acetylaminofluorene 1* 3,4 U005 X 1 (0.454) Acetic acid 64197 1000 1 D 5000 (2270) Acetic acid (2,4-dichlorophenoxy)-, salts & esters 94757 2,4-D Acid,
  • 2,4-D,salts and esters
    •  100 1,3,4 U240 B 100 (45.4)     Acetic acid, Lead(2+) salt 301042 Lead acetate 5000 1,4 U144 A 10 (4.54) Acetic acid, thallium (1+) salt 563688 Thallium(I) acetate 1* 4 U214 B 100 (45.4) Acetic acid, (2,4,5-trichlorophenoxy) 93765 2,4,5-T
  • 2,4,5-T acid
    •  100 1,4 U232 C 1000 (454)     Acetic acid, ethyl ester 141786 Ethyl acetate 1* 4 U112 D 5000 (2270) Acetic acid, fluoro-, sodium salt 62748 Fluoroacetic acid, sodium salt 1* 4 P058 A 10 (4.54) Acetic anhydride 108247 1000 1 D 5000 (2270) Acetone 67641 2-Propanone 1* 4 U002 D 5000 (2270) Acetone cyanohydrin 75865 Propanenitrile, 2-hydroxy-2-methyl-2-Methyllactonitrile 10 1,4 P069 A 10 (4.54) Acetonitrile 75058 1* 3,4 U003 D 5000 (2270) Acetophenone 98862 Ethanone, 1-phenyl- 1* 3,4 U004 D 5000 (2270) 2-Acetylaminofluorene 53963 Acetamide, N-9H-fluoren-2-yl- 1* 3,4 U005 X 1 (0.454) Acetyl bromide 506967 5000 1 D 5000 (2270) Acetyl chloride 75365 5000 1,4 U006 D 5000 (2270) 1-Acetyl-2-thiourea 591082 Acetamide, N-(aminothioxomethyl)- 1* 4 P002 C 1000 (454) Acrolein 107028 2-Propenal 1 1,2,3,4 P003 X 1 (0.454) Acrylamide 79061 2-Propenamide 1* 3,4 U007 D 5000 (2270) Acrylic acid 79107 2-Propenoic acid 1* 3,4 U008 D 5000 (2270) Acrylonitrile 107131 2-Propenenitrile 100 1,2,3,4 U009 B 100 (45.4) Adipic acid 124049 5000 1 D 5000 (2270) Aldicarb 116063 Propanal, 2-methyl-2-(methylthio)-,O-[(methylamino)carbonyl]oxime 1* 4 P070 X 1 (0.454) Aldrin 309002 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha, 4alpha,4abeta,5alpha,8alpha,8abeta)- 1 1,2,4 P004 X 1 (0.454) Allyl alcohol 107186 2-Propen-1-ol 100 1,4 P005 B 100 (45.4) Allyl chloride 107051 1000 1,3 C 1000 (454) Aluminum phosphide 20859738 1* 4 P006 B 100 (45.4) Aluminum sulfate 10043013 5000 1 D 5000 (2270) 4-Aminobiphenyl 92671 1* 3 X 1 (0.454) 5-(Aminomethyl)-3-isoxazolol 2763964 Muscimol 3(2H)-Isoxazolone, 5-(aminomethyl)- 1* 4 P007 C 1000 (454) 4-Aminopyridine 504245 4-Pyridinamine 1* 4 P008 C 1000 (454) Amitrole 61825 1H-1,2,4-Triazol-3-amine 1* 4 U011 A 10 (4.54) Ammonia 7664417 100 1 B 100 (45.4) Ammonium acetate 631618 5000 1 D 5000 (2270) Ammonium benzoate 1863634 5000 1 D 5000 (2270) Ammonium bicarbonate 1066337 5000 1 D 5000 (2270) Ammonium bichromate 7789095 1000 1 A 10 (4.54) Ammonium bifluoride 1341497 5000 1 B 100 (45.4) Ammonium bisulfite 10192300 5000 1 D 5000 (2270) Ammonium carbamate 1111780 5000 1 D 5000 (2270) Ammonium carbonate 506876 5000 1 D 5000 (2270) Ammonium chloride 12125029 5000 1 D 5000 (2270) Ammonium chromate 7788989 1000 1 A 10 (4.54) Ammonium citrate, dibasic 3012655 5000 1 D 5000 (2270) Ammonium fluoborate 13826830 5000 1 D 5000 (2270) Ammonium fluoride 12125018 5000 1 B 100 (45.4) Ammonium hydroxide 1336216 1000 1 C 1000 (454) Ammonium oxalate 6009707
  • 5972736
  • 14258492
    •  5000 1 D 5000 (2270)     Ammonium picrate 131748 Phenol, 2,4,6-trinitro-, ammonium salt 1* 4 P009 A 10 (4.54) Ammonium silicofluoride 16919190 1000 1 C 1000 (454) Ammonium sulfamate 7773060 5000 1 D 5000 (2270) Ammonium sulfide 12135761 5000 1 B 100 (45.4) Ammonium sulfite 10196040 5000 1 D 5000 (2270) Ammonium tartrate 14307438
  • 3164292
    •  5000 1 D 5000 (2270)     Ammonium thiocyanate 1762954 5000 1 D 5000 (2270) Ammonium vanadate 7803556 Vanadic acid, ammonium salt 1* 4 P119 C 1000 (454) Amyl acetate 628637 1000 1 D 5000 (2270) iso-Amyl acetate 123922 sec-Amyl acetate 626380 tert-Amyl acetate 625161 Aniline 62533 Benzenamine 1000 1,3,4 U012 D 5000 (2270) o-Anisidine 90040 1* 3 B 100 (45.4) Anthracene 120127 1* 2 D 5000 (2270) Antimony ‡ 7440360 1* 2 D 5000 (2270) ANTIMONY AND COMPOUNDS N.A. Antimony Compounds 1* 2,3 ** Antimony Compounds N.A. ANTIMONY AND COMPOUNDS 1* 2,3 ** Antimony pentachloride 7647189 1000 1 C 1000 (454) Antimony potassium tartrate 28300745 1000 1 B 100 (45.4) Antimony tribromide 7789619 1000 1 C 1000 (454) Antimony trichloride 10025919 1000 1 C 1000 (454) Antimony trifluoride 7783564 1000 1 C 1000 (454) Antimony trioxide 1309644 5000 1 C 1000 (454) Argentate(1-), bis(cyano-C)-, potassium 506616 Potassium silver cyanide 1* 4 P099 X 1 (0.454) Aroclor 1016 12674112 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1221 11104282 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1232 11141165 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1242 53469219 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1248 12672296 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1254 11097691 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1260 11096825 Aroclors
  • PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclors 1336363 PCBs
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1016 12674112 10 1,2,3 X 1 (0.454) Aroclor 1221 11104282 10 1,2,3 X 1 (0.454) Aroclor 1232 11141165 10 1,2,3 X 1 (0.454) Aroclor 1242 53469219 10 1,2,3 X 1 (0.454) Aroclor 1248 12672296 10 1,2,3 X 1 (0.454) Aroclor 1254 11097691 10 1,2,3 X 1 (0.454) Aroclor 1260 11096825 10 1,2,3 X 1 (0.454) Arsenic ‡ 7440382 1* 2,3 X 1 (0.454) Arsenic acid 1327522
  • 7778394
    •  Arsenic acid H3 AsO4 1* 4 P010 X 1 (0.454)     Arsenic acid H3 AsO4 1327522
  • 7778394
    •  Arsenic acid 1* 4 P010 X 1 (0.454)     ARSENIC AND COMPOUNDS N.A. Arsenic Compounds (inorganic including arsine) 1* 2,3 ** Arsenic Compounds (inorganic including arsine) N.A. ARSENIC AND COMPOUNDS 1* 2,3 ** Arsenic disulfide 1303328 5000 1 X 1 (0.454) Arsenic oxide As2 O3 1327533 Arsenic trioxide 5000 1,4 P012 X 1 (0.454) Arsenic oxide As2 O5 1303282 Arsenic pentoxide 5000 1,4 P011 X 1 (0.454) Arsenic pentoxide 1303282 Arsenic oxide As2 O5 5000 1,4 P011 X 1 (0.454) Arsenic trichloride 7784341 5000 1 X 1 (0.454) Arsenic trioxide 1327533 Arsenic oxide As2 O3 5000 1,4 P012 X 1 (0.454) Arsenic trisulfide 1303339 5000 1 X 1 (0.454) Arsine, diethyl- 692422 Diethylarsine 1* 4 P038 X 1 (0.454) Arsinic acid, dimethyl- 75605 Cacodylic acid 1* 4 U136 X 1 (0.454) Arsonous dichloride, phenyl- 696286 Dichlorophenylarsine 1* 4 P036 X 1 (0.454) Asbestos ‡† 1332214 1* 2,3 X 1 (0.454) Auramine 492808 Benzenamine, 4,4′-carbonimidoylbis (N,N-dimethyl- 1* 4 U014 B 100 (45.4) Azaserine 115026 L-Serine, diazoacetate (ester) 1* 4 U015 X 1 (0.454) Aziridine 151564 Ethyleneimine 1* 3,4 P054 X 1 (0.454) Aziridine, 2-methyl- 75558 2-Methyl aziridine 1,2-Propylenemine 1* 3,4 P067 X 1 (0.454) Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonylooxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-,[1aS-(1aalpha,8beta,8aalpha,8balpha)]- 50077 Mitomycin C 1* 4 U010 A 10 (4.54) Barium cyanide 542621 10 1,4 P013 A 10 (4.54) Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- 56495 3-Methylcholanthrene 1* 4 U157 A 10 (4.54) Benz[c]acridine 225514 1* 4 U016 B 100 (45.4) Benzal chloride 98873 Benzene, dichloromethyl- 1* 4 U017 D 5000 (2270) Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)- 23950585 Pronamide 1* 4 U192 D 5000 (2270) Benz[a]anthracene 56553 Benzo[a]anthracene
  • 1,2-Benzanthracene
    •  1* 2,4 U018 A 10 (4.54)     1,2-Benzanthracene 56553 Benz[a]anthracene
  • Benzo[a]anthracene
    •  1* 2,4 U018 A 10 (4.54)     Benz[a]anthracene, 7,12-dimethyl- 57976 7,12-Dimethylbenz[a]anthracene 1* 4 U094 X 1 (0.454) Benzenamine 62533 Aniline 1000 1,3,4 U012 D 5000 (2270) Benzenamine, 4,4′-carbonimidoylbis (N,N-dimethyl- 492808 Auramine 1* 4 U014 B 100 (45.4) Benzenamine, 4-chloro- 106478 p-Chloroaniline 1* 4 P024 C 1000 (454) Benzenamine, 4-chloro-2-methyl-, hydrochloride 3165933 4-Chloro-o-toluidine, hydrochloride 1* 4 U049 B 100 (45.4) Benzenamine, N,N-dimethyl-4-(phenylazo-) 60117 Dimethyl aminoazobenzene
  • p-Dimethylaminoazobenzene
    •  1* 3,4 U093 A 10 (4.54)     Benzenamine, 2-methyl- 95534 o-Toluidine 1* 3,4 U328 B 100 (45.4) Benzenamine, 4-methyl- 106490 p-Toluidine 1* 4 U353 B 100 (45.4) Benzenamine, 4,4′-methylenebis(2-chloro- 101144 4,4′-Methylenebis(2-chloroaniline) 1* 3,4 U158 A 10 (4.54) Benzenamine, 2-methyl-, hydrochloride 636215 o-Toluidine hydrochloride 1* 4 U222 B 100 (45.4) Benzenamine, 2-methyl-5-nitro- 99558 5-Nitro-o-toluidine 1* 4 U181 B 100 (45.4) Benzenamine, 4-nitro- 100016 p-Nitroaniline 1* 4 P077 D 5000 (2270) Benzene a 71432 1000 1,2,3,4 U109 A 10 (4.54) Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester 510156 Chlorobenzilate 1* 3,4 U038 A 10 (4.54) Benzene, 1-bromo-4-phenoxy- 101553 4-Bromophenyl phenyl ether 1* 2,4 U030 B 100 (45.4) Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- 305033 Chlorambucil 1* 4 U035 A 10 (4.54) Benzene, chloro- 108907 Chlorobenzene 100 1,2,3,4 U037 B 100 (45.4) Benzene, chloromethyl- 100447 Benzyl chloride 100 1,3,4 P028 B 100 (45.4) Benzenediamine, ar-methyl- 95807 Toluenediamine 1* 3,4 U221 A 10 (4.54) 496720
  • 823405
  • 25376458
    •  2,4-Toluene diamine     1,2-Benzenedicarboxylic acid, dioctyl ester 117840 Di-n-octyl phthalate 1* 2,4 U107 D 5000 (2270) 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester 117817 Bis(2-ethylhexyl)phthalate
  • DEHP
  • Diethylhexyl phthalate
    •  1* 2,3,4 U028 B 100 (45.4)     1,2-Benzenedicarboxylic acid, dibutyl ester 84742 n-Butyl phthalate
  • Dibutyl phthalate
  • Di-n-butyl phthalate
    •  100 1,2,3,4 U069 A 10 (4.54)     1,2-Benzenedicarboxylic acid, diethyl ester 84662 Diethyl phthalate 1* 2,4 U088 C 1000 (454) 1,2-Benzenedicarboxylic acid, dimethyl ester 131113 Dimethyl phthalate 1* 2,3,4 U102 D 5000 (2270) Benzene, 1,2-dichloro- 95501 o-Dichlorobenzene
  • 1,2-Dichlorobenzene
    •  100 1,2,4 U070 B 100 (45.4)     Benzene, 1,3-dichloro- 541731 m-Dichlorobenzene
  • 1,3-Dichlorobenzene
    •  1* 2,4 U071 B 100 (45.4)     Benzene, 1,4-dichloro- 106467 p-Dichlorobenzene
  • 1,4-Dichlorobenzene
    •  100 1,2,3,4 U072 B 100 (45.4)     Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro- 72548 DDD
  • TDE
  • 4,4′ DDD
    •  1 1,2,4 U060 X 1 (0.454)     Benzene, dichloromethyl- 98873 Benzal chloride 1* 4 U017 D 5000 (2270) Benzene, 1,3-diisocyanatomethyl- 91087 Toluene diisocyanate 1* 3,4 U223 B 100 (45.4) 584849
  • 26471625
    •  2,4-Toluene diisocyanate     Benzene, dimethyl- 1330207 Xylene
  • Xylene (mixed)
  • Xylenes (isomers and mixture)
    •  1000 1,3,4 U239 B 100 (45.4)     Benzene,m-dimethyl- 108383 m-Xylene 1* 3 C 1000 (454) Benzene, o-dimethyl- 95476 o-Xylene 1* 3 C 1000 (454) Benzene, p-dimethyl- 106423 p-Xylene 1* 3 B 100 (45.4) 1,3-Benzenediol 108463 Resorcinol 1000 1,4 U201 D 5000 (2270) 1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]- 51434 Epinephrine 1* 4 P042 C 1000 (454) Benzeneethanamine, alpha,alpha-dimethyl- 122098 alpha,alpha-Dimethylphenethylamine 1* 4 P046 D 5000 (2270) Benzene, hexachloro- 118741 Hexachlorobenzene 1* 2,3,4 U127 A 10 (4.54) Benzene, hexahydro- 110827 Cyclohexane 1000 1,4 U056 C 1000 (454) Benzene, hydroxy- 108952 Phenol 1000 1,2,3,4 U188 C 1000 (454) Benzene, methyl- 108883 Toluene 1000 1,2,3,4 U220 C 1000 (454) Benzene, 2-methyl-1,3-dinitro- 606202 2,6-Dinitrotoluene 1000 1,2,4 U106 B 100 (45.4) Benzene, 1-methyl-2,4-dinitro- 121142 2,4-Dinitrotoluene 1000 1,2,3,4 U105 A 10 (4.54) Benzene, (1-methylethyl)- 98828 Cumene 1* 3,4 U055 D 5000 (2270) Benzene, nitro- 98953 Nitrobenzene 1000 1,2,3,4 U169 C 1000 (454) Benzene, pentachloro- 608935 Pentachlorobenzene 1* 4 U183 A 10 (4.54) Benzene, pentachloronitro- 82688 PCNB
  • Pentachloronitrobenzene
  • Quintobenzene
    •  1* 3,4 U185 B 100 (45.4)     Benzenesulfonic acid chloride 98099 Benzenesulfonyl chloride 1* 4 U020 B 100 (45.4) Benzenesulfonyl chloride 98099 Benzenesulfonic acid chloride 1* 4 U020 B 100 (45.4) Benzene, 1,2,4,5-tetrachloro- 95943 1,2,4,5-Tetrachlorobenzene 1* 4 U207 D 5000 (2270) Benzenethiol 108985 Thiophenol 1* 4 P014 B 100 (45.4) Benzene, 1,1′-(2,2,2-tri- chloroethylidene)bis[4-chloro- 50293 DDT
  • 4,4′DDT
    •  1 1,2,4 U061 X 1 (0.454)     Benzene, 1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy- 72435 Methoxychlor 1 1,3,4 U247 X 1 (0.454) Benzene, (trichloromethyl)- 98077 Benzotrichloride 1* 3,4 U023 A 10 (4.54) Benzene, 1,3,5-trinitro- 99354 1,3,5-Trinitrobenzene 1* 4 U234 A 10 (4.54) Benzidine 92875 [1,1′-Biphenyl]-4,4′-diamine 1* 2,3,4 U021 X 1 (0.454) 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide 81072 Saccharin and salts 1* 4 U202 B 100 (45.4) Benzo[a]anthracene 56553 Benz[a]anthracene
  • 1,2-Benzanthracene
    •  1* 2,4 U018 A 10 (4.54)     Benzo[b]fluoranthene 205992 1* 2 X 1 (0.454) Benzo(k)fluoranthene 207089 1* 2 D 5000 (2270) Benzo[j,k]fluorene 206440 Fluoranthene 1* 2,4 U120 B 100 (45.4) 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, (Bendiocarb phenol) 22961826 1* 4 U364 ## 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate (Bendiocarb) 22781233 1* 4 U278 ## 1,3-Benzodioxole, 5-)1-propenyl)- 120581 Isosafrole 1* 4 U141 B 100 (45.4) 1,3-Benzodioxole,5-(2-propenyl)- 94597 Safrole 1* 4 U203 B 100 (45.4) 1,3-Benzodioxole, 5-propyl- 94586 Dihydrosafrole 1* 4 U090 A 10 (4.54) 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- (Carbofuran phenol) 1563388 1* 4 U367 ## Benzoic acid 65850 5000 1 D 5000 (2270) Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1) (Physostigmine salicylate) 57647 1* 4 P188 ## Benzonitrile 100470 1000 1 D 5000 (2270) Benzo [rst]pentaphene 189559 Dibenz[a,i]pyrene 1* 4 U064 A 10 (4.54) Benzo[ghi]perylene 191242 1* 2 D 5000 (2270) 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl-butyl)-, & salts, when present at concentrations greater than 0.3% 81812 Warfarin, & salts, when present at concentrations greater than 0.3% 1* 4 P001 B 100 (45.4) Benzo[a]pyrene 50328 3,4-Benzopyrene 1* 2,4 U022 X 1 (0.454) 3,4-Benzopyrene 50328 Benzo[a]pyrene 1* 2,4 U022 X 1 (0.454) ρ-Benzoquinone 106514 2,5-Cyclohexadiene-1,4-dione
  • Quinone
    •  1* 3,4 U197 A 10 (4.54)     Benzotrichloride 98077 Benzene, (trichloromethyl)- 1* 3,4 U023 A 10 (4.54) Benzoyl chloride 98884 1000 1 C 1000 (454) 1,2-Benzphenanthrene 218019 Chrysene 1* 2,4 U050 B 100 (45.4) Benzyl chloride 100447 Benzene, chloromethyl- 100 1,3,4 P028 B 100 (45.4) BERYLLIUM AND COMPOUNDS N.A. Beryllium Compounds 1* 2,3 ** Beryllium Compounds N.A. BERYLLIUM AND COMPOUNDS 1* 2,3 ** Beryllium chloride 7787475 5000 1 X 1 (0.454) Beryllium fluoride 7787497 5000 1 X 1 (0.454) Beryllium nitrate 13597994
  • 7787555
    •  5000 1 X 1 (0.454)     Beryllium powder ‡ 7440417 Beryllium ‡ 1* 2,3,4 P015 A 10 (4.54) alpha—BHC 319846 1* 2 A 10 (4.54) beta—BHC 319857 1* 2 X 1 (0.454) delta—BHC 319868 1* 2 X 1 (0.454) γ-BHC 58899 Cyclohexane, 1,2,3,4,5,6-hexa chloro- (1α, 2α, 3β,4α,5α,6β)-
  • Hexachlorocyclohexane (gamma isomer)
  • Lindane
    •  1 1,2,3,4 U129 X 1 (0.454)     2,2′-Bioxirane 1464535 1,2:3,4-Diepoxybutane 1* 4 U085 A 10 (4.54) (1,1′-Biphenyl)-4,4′diamine 92875 Benzidine 1* 2,4 U021 X 1 (0.454) [1,1′-Biphenyl]-4,4′diamine,3,3′dichloro- 91941 3,3′-Dichlorobenzidine 1* 2,4 U073 X 1 (0.454) [1,1′-Biphenyl]-4,4′diamine,3,3′dimethoxy- 119904 3,3′-Dimethoxybenzidine 1* 4 U091 B 100 (45.4) [1,1′Biphenyl]-4,4′-diamine,3,3′-dimethyl- 119937 3,3′-Dimethylbenzidine 1* 4 U095 A 10 (4.54) Biphenyl 92524 1* 3 B 100 (45.4) Bis (2-chloroethyl) ether 111444 Dichloroethyl ether
  • Ethane,1,1′-oxybis[2-chloro-
    •  1* 2,4 U025 A 10 (4.54)     Bis(2-chloroethoxy) methane 111911 Dichloromethoxy ethane
  • Ethane, 1,1′-[methylenebis(oxy)]bis(2-chloro-
    •  1* 2,4 U024 C 1000 (454)     Bis (2-ethylhexyl)phthalate 117817 Diethylhexyl phthalate
  • 1,2-Benzenedicarboxylic acid, [bis(2-ethylhexyl)] ester
    •  1* 2,4 U028 B 100 (45.4)     Bromoacetone 598312 2-Propanone, 1-bromo- 1* 4 P017 C 1000 (454) Bromoform 75252 Methane, tribromo- 1* 2,4 U225 B 100 (45.4) 4-Bromophenyl phenyl ether 101553 Benzene, 1-bromo-4-phenoxy- 1* 2,4 U030 B 100 (45.4) Brucine 357573 Strychnidin-10-one, 2,3-dimethoxy- 1* 4 P018 B 100 (45.4) 1,3-Butadiene, 1,1,2,3,4,4-hexachloro- 87683 Hexachlorobutadiene 1* 2,4 U128 X 1 (0.454) 1,3-Butadiene 106990 1* 3 A 10 (4.54) 1-Butanamine, N-butyl-N-nitroso- 924163 N-Nitrosodi-n-butylamine 1* 4 U172 A 10 (4.54) 1-Butanol 71363 n-Butyl alcohol 1* 4 U031 D 5000 (2270) 2-Butanone 78933 MEK
  • Methyl ethyl ketone
    •  1* 3,4 U159 D 5000 (2270)     2-Butanone peroxide 1338234 Methyl ethyl ketone peroxide 1* 4 U160 A 10 (4.54) 2-Butanone, 3,3-dimethyl-1-(methylthio)-, O[(methylamino)carbonyl] oxime 39196184 Thiofanox 1* 4 P045 B 100 (45.4) 2-Butenal 123739
  • 4170303
    •  Crotonaldehyde 100 1,4 U053 B 100 (45.4)     2-Butene, 1,4-dichloro- 764410 1,4-Dichloro-2-butene 1* 4 U074 X 1 (0.454) 2-Butenoic acid, 2-methyl-, 7[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z),7(2S*,3R*),7aalpha]]- 303344 Lasiocarpine 1* 4 U143 A 10 (4.54) Butyl acetate 123864 5000 1 D 5000 (2270) iso-Butyl acetate 110190 sec-Butyl acetate 105464 tert-Butyl acetate 540885 n-Butyl alcohol 71363 1-Butanol 1* 4 U031 D 5000 (2270) Butylamine 109739 1000 1 C 1000 (454) iso-Butylamine 78819 sec-Butylamine 513495
  • 13952846
    •      tert-Butylamine 75649 Butyl benzyl phthalate 85687 1* 2 B 100 (45.4) η-Butyl phthalate 84742 1,2-Benzenedicarboxylic acid, dibutyl ester
  • Dibutyl phthalate
  • Di-n-butyl phthalate
    •  100 1,2,3,4 U069 A 10 (4.54)     Butyric acid 107926 5000 1 D 5000 (2270) iso-Butyric acid 79312 Cacodylic acid 75605 Arsinic acid, dimethyl- 1* 4 U136 X 1 (0.454) Cadmium ‡ 7440439 1* 2 A 10 (4.54) Cadmium acetate 543908 100 1 A 10 (4.54) CADMIUM AND COMPOUNDS N.A. Cadmium Compounds 1* 2,3 ** Cadmium Compounds N.A. CADMIUM AND COMPOUNDS 1* 2,3 ** Cadmium bromide 7789426 100 1 A 10 (4.54) Cadmium chloride 10108642 100 1 A 10 (4.54) Calcium arsenate 7778441 1000 1 X 1 (0.454) Calcium arsenite 52740166 1000 1 X 1 (0.454) Calcium carbide 75207 5000 1 A 10 (4.54) Calcium chromate 13765190 Chromic acid H2 CrO4, calcium salt 1000 1,4 U032 A 10 (4.54) Calcium cyanamide 156627 1* 3 C 1000 (454) Calcium cyanide 592018 Calcium cyanide Ca(CN)2 10 1,4 P021 A 10 (4.54) Calcium cyanide Ca(CN)2 592018 Calcium cyanide 10 1,4 P021 A 10 (4.54) Calcium dodecylbenzenesulfonate 26264062 1000 1 C 1000 (454) Calcium hypochlorite 7778543 100 1 A 10 (4.54) Camphene, octachloro- 8001352 Chlorinated camphene
  • Toxaphene
    •  1 1,2,3,4 P123 X 1 (0.454)     Captan 133062 10 1,3 A 10 (4.54) Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl, methyl ester (Benomyl) 17804352 1* 4 U271 ## Carbamic acid, 1H-benzimidazol-2-yl, methyl ester (Carbendazim) 10605217 1* 4 U372 ## Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester (Barban) 101279 1* 4 U280 ## Carbamic acid, [(dibutylamino)thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (Carbosulfan) 55285148 1* 4 P189 ## Carbamic acid, dimethyl-,1- [(dimethylamino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester (Dimetilan) 644644 1* 4 P191 ## Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester (Isolan) 119380 1* 4 P192 ## Carbamic acid, ethyl ester 51796 Ethyl carbamate
  • Urethane
    •  1* 3,4 U238 B 100 (45.4)     Carbamic acid, methylnitroso-, ethyl ester 615532 N-Nitroso-N-methylurethane 1* 4 U178 X 1 (0.454) Carbamic acid, methyl-, 3-methylphenyl ester (Metolcarb) 1129415 1* 4 P190 ## Carbamic acid, [1,2- phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester (Thiophanate-methyl) 23564058 1* 4 U409 ## Carbamic acid, phenyl-, 1-methylethyl ester (Propham) 122429 1* 4 U373 ## Carbamic chloride, dimethyl- 79447 Dimethylcarbamoyl chloride 1* 3,4 U097 X 1 (0.454) Carbamodithioic acid, 1,2-ethanediylbis, salts & esters 111546 Ethylenebisdithiocarbamic acid, salts & esters 1* 4 U114 D 5000 (2270) Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester 2303164 Diallate 1* 4 U062 B 100 (45.4) Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester (Triallate) 2303175 1* 4 U389 ## Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester (Prosulfocarb) 52888809 1* 4 U387 ## Carbaryl 63252 100 1,3 B 100 (45.4) Carbofuran 1563662 10 1 A 10 (4.54) Carbon disulfide 75150 5000 1,3,4 P022 B 100 (45.4) Carbon oxyfluoride 353504 Carbonic difluoride 1* 4 U033 C 1000 (454) Carbonic acid, dithallium(1+) salt 6533739 Thallium(I) carbonate 1* 4 U215 B 100 (45.4) Carbonic dichloride 75445 Phosgene 5000 1,3,4 P095 A 10 (4.54) Carbonic difluoride 353504 Carbon oxyfluoride 1* 4 U033 C 1000 (454) Carbonochloridic acid, methyl ester 79221 Methyl chlorocarbonate
  • Methyl chloroformate
    •  1* 4 U156 C 1000 (454)     Carbon tetrachloride 56235 Methane, tetrachloro- 5000 1,2,3,4 U211 A 10 (4.54) Carbonyl sulfide 463581 1* 3 B 100 (45.4) Catechol 120809 1* 3 B 100 (45.4) Chloral 75876 Acetaldehyde, trichloro- 1* 4 U034 D 5000 (2270) Chloramben 133904 1* 3 B 100 (45.4) Chlorambucil 305033 Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- 1* 4 U035 A 10 (4.54) Chlordane 57749 Chlordane, alpha & gamma isomers
  • CHLORDANE (TECHNICAL MIXTURE AND
  • METABOLITES)
  • 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-
  • octachloro-2,3,3a,4,7,7a-hexahydro-.
    •  1 1,2,3,4 U036 X 1 (0.454)     CHLORDANE (TECHNICAL MIXTURE AND METABOLITES) N.A. 1* 2 ** Chlordane, alpha & gamma isomers 57749 Chlordane
  • CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)
  • 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-
  • octachloro-2,3,3a,4,7,7a-hexahydro-.
    •  1 1,2,3,4 U036 X 1 (0.454)     CHLORDANE (TECHNICAL MIXTURE AND METABOLITES) 57749 Chlordane, alpha & gamma isomers
  • Chlordane, alpha & gamma isomers
  • 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-
  • octachloro-2,3,3a,4,7,7a-hexahydro-
    •  1 1,2,3,4 U036 X 1 (0.454)     CHLORINATED BENZENES N.A. 1* 2 ** Chlorinated camphene 8001352 Camphene, octachloro-
  • Toxaphene
    •  1 1,2,3,4 P123 X 1 (0.454)     CHLORINATED ETHANES N.A. 1* 2 ** CHLORINATED NAPHTHALENE N.A. 1* 2 ** CHLORINATED PHENOLS N.A. 1* 2 ** Chlorine 7782505 10 1,3 A 10 (4.54) Chlornaphazine 494031 Naphthalenamine, N,N′-bis(2-chloroethyl)- 1* 4 U026 B 100 (45.4) Chloroacetaldehyde 107200 Acetaldehyde, chloro- 1* 4 P023 C 1000 (454) Chloroacetic acid 79118 1* 3 B 100 (45.4) 2-Chloroaceto-phenone 532274 1* 3 B 100 (45.4) CHLOROALKYL ETHERS N.A. 1* 2 ** p-Chloroaniline 106478 Benzenamine, 4-chloro- 1* 4 P024 C 1000 (454) Chlorobenzene 108907 Benzene, chloro- 100 1,2,3,4 U037 B 100 (45.4) Chlorobenzilate 510156 Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester 1* 3,4 U038 A 10 (4.54) 4-Chloro-m-cresol 59507 p-Chloro-m-cresol
  • Phenol, 4-chloro-3-methyl-
    •  1* 2,4 U039 D 5000 (2270)     p-Chloro-m-cresol 59507 Phenol, 4-chloro-3-methyl-
  • 4-Chloro-m-cresol
    •  1* 2,4 U039 D 5000 (2270)     Chloroethane 75003 Ethyl chloride 1* 2,3 B 100 (45.4) Chlorodibromomethane 124481 1* 2 B 100 (45.4) 1-Chloro-2,3-epoxypropane 106898 Epichlorohydrin
  • Oxirane, (chloromethyl)-
    •  1000 1,3,4 U041 B 100 (45.4)     2-Chloroethyl vinyl ether 110758 Ethene, 2-chloroethoxy- 1* 2,4 U042 C 1000 (454) Chloroform 67663 Methane, trichloro- 5000 1,2,3,4 U044 A 10 (4.54) Chloromethane 74873 Methane, chloro-
  • Methyl chloride
    •  1* 2,3,4 U045 B 100 (45.4)     Chloromethyl methyl ether 107302 Methane, chloromethoxy- 1* 3,4 U046 A 10 (4.54) beta-Chloronaphthalene 91587 Naphthalene, 2-chloro-
  • 2-Chloronaphthalene
    •  1* 2,4 U047 D 5000 (2270)     2-Chloronaphthalene 91587 beta-Chloronaphthalene
  • Naphthalene, 2-chloro-
    •  1* 2,4 U047 D 5000 (2270)     2-Chlorophenol 95578 o-Chlorophenol
  • Phenol, 2-chloro-
    •  1* 2,4 U048 B 100 (45.4)     o-Chlorophenol 95578 Phenol, 2-chloro-
  • 2-Chlorophenol
    •  1* 2,4 U048 B 100 (45.4)     4-Chlorophenyl phenyl ether 7005723 1* 2 D 5000 (2270) 1-(o-Chlorophenyl)thiourea 5344821 Thiourea, (2-chlorophenyl)- 1* 4 P026 B 100 (45.4) Chloroprene 126998 1* 3 B 100 (45.4) 3-Chloropropionitrile 542767 Propanenitrile, 3-chloro- 1* 4 P027 C 1000 (454) Chlorosulfonic acid 7790945 1000 1 C 1000 (454) 4-Chloro-o-toluidine, hydrochloride 3165933 Benzenamine, 4-chloro-2-methyl-, hydrochloride 1* 4 U049 B 100 (45.4) Chlorpyrifos 2921882 1 1 X 1 (0.454) Chromic acetate 1066304 1000 1 C 1000 (454) Chromic acid 11115745
  • 7738945
    •  1000 1 A 10 (4.54)     Chromic acid H2 CrO4, calcium salt 13765190 Calcium chromate 1000 1,4 U032 A 10 (4.54) Chromic sulfate 10101538 1000 1 C 1000 (454) Chromium ‡ 7440473 1* 2 D 5000 (2270) CHROMIUM AND COMPOUNDS N.A. Chromium Compounds 1* 2,3 ** Chromium Compounds N.A. CHROMIUM AND COMPOUNDS 1* 2,3 ** Chromous chloride 10049055 1000 1 C 1000 (454) Chrysene 218019 1,2-Benzphenanthrene 1* 2,4 U050 B 100 (45.4) Cobalt compounds N.A. 1* 3 ** Cobaltous bromide 7789437 1000 1 C 1000 (454) Cobaltous formate 544183 1000 1 C 1000 (454) Cobaltous sulfamate 14017415 1000 1 C 1000 (454) Coke Oven Emissions N.A. 1* 3 X 1 (0.454) Copper ‡ 7440508 1* 2 D 5000 (2270) COPPER AND COMPOUNDS N.A. 1* 2 ** Copper cyanide 544923 Copper cyanide CuCN 1* 4 P029 A 10 (4.54) Copper cyanide CuCN 544923 Copper cyanide 1* 4 P029 A 10 (4.54) Coumaphos 56724 10 1 A 10 (4.54) Creosote 8001589 1* 4 U051 X 1 (0.454) Cresols (isomers and mixture) 1319773 Cresylic acid (isomers and mixture)
  • Phenol, methyl
    •  1000 1,3,4 U052 B 100 (45.4)     m-Cresol 108394 m-Cresylic acid 1* 3 B 100 (45.4) o-Cresol 95487 o-Cresylic acid 1* 3 B 100 (45.4) p-Cresol 106445 p-Cresylic acid 1* 3 B 100 (45.4) Cresylic acid (isomers and mixture) 1319773 Cresols (isomers and mixture)
  • Phenol, methyl
    •  1000 1,3,4 U052 B 100 (45.4)     m-Cresylic acid 108394 m-Cresol 1* 3 B 100 (45.4) o-Cresylic acid 95487 o-Cresol 1* 3 B 100 (45.4) p-Cresylic acid 106445 p-Cresol 1* 3 B 100 (45.4) Crotonaldehyde 123739
  • 4170303
    •  2-Butenal 100 1,4 U053 B 100 (45.4)     Cumene 98828 Benzene, (1-methylethyl)- 1* 3,4 U055 D 5000 (2270) Cupric acetate 142712 100 1 B 100 (45.4) Cupric acetoarsenite 12002038 100 1 X 1 (0.454) Cupric chloride 7447394 10 1 A 10 (4.54) Cupric nitrate 3251238 100 1 B 100 (45.4) Cupric oxalate 5893663 100 1 B 100 (45.4) Cupric sulfate 7758987 10 1 A 10 (4.54) Cupric sulfate, ammoniated 10380297 100 1 B 100 (45.4) Cupric tartrate 815827 100 1 B 100 (45.4) Cyanide Compounds N.A. CYANIDES 1* 2,3 ** CYANIDES N.A. Cyanide Compounds 1* 2,3 ** Cyanides (soluble salts and complexes) not otherwise specified 57125 1* 4 P030 A 10 (4.54) Cyanogen 460195 Ethanedinitrile 1* 4 P031 B 100 (45.4) Cyanogen bromide 506683 Cyanogen bromide (CN)Br 1* 4 U246 C 1000 (454) Cyanogen bromide (CN)Br 506683 Cyanogen bromide 1* 4 U246 C 1000 (454) Cyanogen chloride 506774 Cyanogen chloride (CN)Cl 10 1,4 P033 A 10 (4.54) Cyanogen chloride (CN)Cl 506774 Cyanogen chloride 10 1,4 P033 A 10 (4.54) 2,5-Cyclohexadiene-1,4-dione 106514 p-Benzoquinone
  • Quinone
    •  1* 3,4 U197 A 10 (4.54)     Cyclohexane 110827 Benzene, hexahydro- 1000 1,4 U056 C 1000 (454) Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α,2α,3β,4α,5α,6β)- 58899 γ-BHC
  • Hexachlorocyclohexane (gamma isomer)
  • Lindane
  • Lindane (all isomers)
    •  1 1,2,3,4 U129 X 1 (0.454)     Cyclohexanone 108941 1* 4 U057 D 5000 (2270) 2-Cyclohexyl-4,6-dinitrophenol 131895 Phenol, 2-cyclohexyl-4,6-dinitro- 1* 4 P034 B 100 (45.4) 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- 77474 Hexachlorocyclopentadiene 1 1,2,3,4 U130 A 10 (4.54) Cyclophosphamide 50180 2H-1,3,2-Oxazaphosphorin-2-amine,
  • N,N-bis(2-chloroethyl)tetrahydro-,2-oxide
    •  1* 4 U058 A 10 (4.54)     2,4-D Acid 94757 Acetic acid, (2,4-dichlorophenoxy)-, salts & esters
  • 2,4-D, salts and esters
    •  100 1,3,4 U240 B 100 (45.4)     2,4-D Ester 94111
  • 94791
  • 94804
  • 1320189
  • 1928387
  • 1928616
  • 1929733
  • 2971382
  • 25168267
  • 53467111
    •  100 1 B 100 (45.4)     2,4-D salts and esters 94757 Acetic acid, (2,4-dichlorophenoxy)-, salts & esters
  • 2,4-D Acid
    •  100 1,3,4 U240 B 100 (45.4)     Daunomycin 20830813 5,12-Naphthacenedione, 8-acetyl-10-[3-amino-2,3,6- trideoxy-alpha-L-lyxo-hexo- pyranosyl)oxy]-7,8,9,10- tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)- 1* 4 U059 A 10 (4.54) DDD 72548 Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-
  • TDE
  • 4,4′ DDD
    •  1 1,2,4 U060 X 1 (0.454)     4,4′ DDD 72548 Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-
  • DDD
  • TDE
    •  1 1,2,4 U060 X 1 (0.454)     DDE 72559 4,4′-DDE 1* 2,3 X 1 (0.454) 4,4′-DDE 72559 DDE 1* 2,3 X 1 (0.454) DDE b 3547044 1* 3 D 5000 (2270) DDT 50293 Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-chloro-
  • 4,4′DDT
    •  1 1,2,4 U061 X 1 (0.454)     4,4′DDT 50293 Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-chloro-
  • DDT
    •  1 1,2,4 U061 X 1 (0.454)     DDT AND METABOLITES N.A. 1* 2 ** DEHP 117817 1,2-Benzenedicarboxylic acid, bis(2-ethyl-hexyl) ester
  • Bis(2-ethylhexyl)phthalate
  • Diethylhexyl phthalate
    •  1* 2,3,4 U028 B 100 (45.4)     Diallate 2303164 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester 1* 4 U062 B 100 (45.4) Diazinon 333415 1 1 X 1 (0.454) Diazomethane 334883 1* 3 B 100 (45.4) Dibenz[a,h]anthracene 53703 Dibenzo[a,h]anthracene
  • 1,2:5,6-Dibenzanthracene
    •  1* 2,4 U063 X 1 (0.454)     1,2:5,6-Dibenzanthracene 53703 Dibenz[a,h]anthracene
  • Dibenzo[a,h]anthracene
    •  1* 2,4 U063 X 1 (0.454)     Dibenzo[a,h]anthracene 53703 Dibenz[a,h]anthracene
  • ,2:5,6-Dibenzanthracene
    •  1* 2,4 U063 X 1 (0.454)     Dibenz[a,i]pyrene 189559 Benzo[rst]pentaphene 1* 4 U064 A 10 (4.54) Dibenzofuran 132649 1* 3 B 100 (45.4) 1,2-Dibromo-3-chloropropane 96128 Propane, 1,2-dibromo-3-chloro- 1* 3,4 U066 X 1 (0.454) Dibromoethane 106934 Ethane, 1,2-dibromo-
  • Ethylene dibromide
    •  1000 1,3,4 U067 X 1 (0.454)     Dibutyl phthalate 84742 1,2-Benzenedicarboxylic acid, dibutyl ester
  • n-Butyl phthalate
  • Di-n-butyl phthalate
    •  100 1,2,3,4 U069 A 10 (4.54)     Di-n-butyl phthalate 84742 1,2-Benzenedicarboxylic acid, dibutyl ester
  • n-Butyl phthalate
  • Dibutyl phthalate
    •  100 1,2,3,4 U069 A 10 (4.54)     Dicamba 1918009 1000 1 C 1000 (454) Dichlobenil 1194656 1000 1 B 100 (45.4) Dichlone 117806 1 1 X 1 (0.454) Dichlorobenzene 25321226 100 1 B 100 (45.4) 1,2-Dichlorobenzene 95501 Benzene, 1,2-dichloro- o-Dichlorobenzene 100 1,2,4 U070 B 100 (45.4) 1,3-Dichlorobenzene 541731 Benzene, 1,3-dichloro m-Dichlorobenzene 1* 2,4 U071 B 100 (45.4) 1,4-Dichlorobenzene 106467 Benzene, 1,4-dichloro-
  • p-Dichlorobenzene
    •  100 1,2,3,4 U072 B 100 (45.4)     m-Dichlorobenzene 541731 Benzene, 1,3-dichloro 1,3-Dichlorobenzene 1* 2,4 U071 B 100 (45.4) o-Dichlorobenzene 95501 Benzene, 1,2-dichloro 1,2-Dichlorobenzene 100 1,2,4 U070 B 100 (45.4) p-Dichlorobenzene 106467 Benzene, 1,4-dichloro-
  • 1,4-Dichlorobenzene
    •  100 1,2,3,4 U072 B 100 (45.4)     DICHLOROBENZIDINE N.A. 1* 2 ** 3,3′-Dichlorobenzidine 91941 [1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro- * 2,3,4 U073 X 1 (0.454) Dichlorobromomethane 75274 1* 2 D 5000 (2270) 1,4-Dichloro-2-butene 764410 2-Butene, 1,4-dichloro- 1* 4 U074 X 1 (0.454) Dichlorodifluoromethane 75718 Methane, dichlorodifluoro- 1* 4 U075 D 5000 (2270) 1,1-Dichloroethane 75343 Ethane, 1,1-dichloro-
  • Ethylidene dichloride
    •  1* 2,3,4 U076 C 1000 (454)     1,2-Dichloroethane 107062 Ethane, 1,2-dichloro-
  • Ethylene dichloride
    •  5000 1,2,3,4 U077 B 100 (45.4)     1,1-Dichloroethylene 75354 Ethene, 1,1-dichloro-
  • Vinylidene chloride
    •  5000 1,2,3,4 U078 B 100 (45.4)     1,2-Dichloroethylene 156605 Ethene, 1,2-dichloro- (E) 1* 2,4 U079 C 1000 (454) Dichloroethyl ether 111444 Bis(2-chloroethyl) ether
  • Ethane, 1,1′-oxybis[2-chloro-
    •  1* 2,3,4 U025 A 10 (4.54)     Dichloroisopropyl ether 108601 Propane, 2,2′-oxybis[2-chloro- 1* 2,4 U027 C 1000 (454) Dichloromethane 75092 Methane, dichoro-
  • Methylene chloride
    •  1* 2,3,4 U080 C 1000 (454)     Dichloromethoxy ethane 111911 Bis(2-chloroethoxy) methane
  • Ethane, 1,1′-[methylenebis(oxy)]bis(2-chloro-
    •  1* 2,4 U024 C 1000 (454)     Dichloromethyl ether 542881 Bis(chloromethyl) ether
  • Methane, oxybis(chloro-
    •  1* 3,4 P016 A 10 (4.54)     2,4-Dichlorophenol 120832 Phenol, 2,4-dichloro- 1* 2,4 U081 B 100 (45.4) 2,6-Dichlorophenol 87650 Phenol, 2,6-dichloro- 1* 4 U082 B 100(45.4) Dichlorophenylarsine 696286 Arsonous dichloride, phenyl- 1* 4 P036 X 1 (0.454) Dichloropropane 26638197 5000 1 C 1000 (454) 1,1-Dichloropropane 78999 1,3-Dichloropropane 142289 1,2-Dichloropropane 78875 Propane, 1,2-dichloro-
  • Propylene dichloride
    •  5000 1,2,3,4, U083 C 1000 (454)     Dichloropropane—Dichloropropene (mixture) 8003198 5000 1 B 100 (45.4) Dichloropropene 26952238 5000 1 B 100 (45.4) 2,3-Dichloropropene 78886 1,3-Dichloropropene 542756 1-Propene, 1,3-dichloro- 5000 1,2,3,4 U084 B 100 (45.4) 2,2-Dichloropropionic acid 75990 5000 1 D 5000 (2270) Dichlorvos 62737 10 1,3 A 10 (4.54) Dicofol 115322 5000 1 A 10 (4.54) Dieldrin 60571 2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta,6beta, 6aalpha,7beta, 7aalpha)- 1 1,2,4 P037 X 1 (0.454) 1,2:3,4-Diepoxybutane 1464535 2,2′-Bioxirane 1* 4 U085 A 10 (4.54) Diethanolamine 111422 1* 3 B 100 (45.4) Diethylamine 109897 1000 1 B 100 (454.4) N,N-Diethylaniline 91667 1* 3 C 1000 (454) Diethylarsine 692422 Arsine, diethyl- 1* 4 P038 X 1 (0.454) 1,4-Diethylenedioxide 123911 1,4-Dioxane
  • 1,4-Diethyleneoxide
    •  1* 3,4 U108 B 100 (45.4)     1,4-Diethyleneoxide 123911 1,4-Dioxane
  • 1,4-Diethylenedioxide
    •  1* 3,4 U108 B 100 (45.4)     Diethylhexyl phthalate 117817 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester
  • Bis(2-ethylhexyl)phthalate DEHP
    •  1* 2,3,4 U028 B 100 (45.4)     N,N′-Diethylhydrazine 1615801 Hydrazine, 1,2-diethyl- 1* 4 U086 A 10 (4.54) O,O-Diethyl S-methyl dithiophosphate 3288582 Phosphorodithioic acid, O,O-diethyl S-methyl ester 1* 4 U087 D 5000 (2270) Diethyl-p-nitrophenyl phosphate 311455 Phosphoric acid, diethyl 4-nitrophenyl ester 1* 4 P041 B 100 (45.4) Diethyl phthalate 84662 1,2-Benzenedicarboxylic acid, diethyl ester 1* 2,4 U088 C 1000 (454) O,O-Diethyl O-pyrazinyl phosphorothioate 297972 Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester 1* 4 P040 B 100 (45.4) Diethylstilbestrol 56531 Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E) 1* 4 U089 X 1 (0.454) Diethyl sulfate 64675 1* 3 A 10 (4.54) Dihydrosafrole 94586 1,3-Benzodioxole, 5-propyl- 1* 4 U090 A 10 (4.54) Diisopropylfluorophosphate 55914 Phosphorofluoridic acid, bis(1-methylethyl) ester 1* 4 P043 B 100 (45.4) 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta,5alpha,8alpha, 309002 Aldrin 1 1,2,4 P004 X 1 (0.454) 8abeta)-1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro, (1alpha,4alpha,4abeta,5abeta,8beta, 465736 Isodrin 1* 4 P060 X 1 (0.454) 8abeta)-2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta,6beta, 60571 Dieldrin 1 1,2,4 P037 X 1 (0.454) 6aalpha,7beta,7aalpha)-2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octa-hydro-, (1aalpha,2beta,2abeta,3alpha,6alpha, 72208 Endrin
  • Endrin, & metabolites
    •  1 1,2,4 P051 X 1 (0.454)     6abeta,7beta,7aalpha)-Dimethoate 60515 Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester 1* 4 P044 A 10 (4.54) 3,3′-Dimethoxybenzidine 119904 [1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-
  • 1* 3,4 U091 B 100 (45.4) Dimethylamine 124403 Methanamine, N-methyl- 1000 1,4 U092 C 1000 (454) Dimethyl aminoazobenzene 60117 Benzenamine, N,N-dimethyl-4-(phenylazo-)
  • P-Dimethylaminoazobenzene
    •  1* 3,4 U093 A 10 (4.54)     p-Dimethylaminoazobenzene 60117 Benzenamine, N,N-dimethyl-4-(phenylazo-)
  • Dimethyl aminoazobenzene
    •  1* 3,4 U093 A 10 (4.54)     N,N-Dimethylaniline 121697 1* 3 B 100 (45.4) 7,12-Dimethylbenz[a]anthracene 57976 Benz[a]anthracene, 7,12-dimethyl- 1* 4 U094 X 1 (0.454) 3,3′-Dimethylbenzidine 119937 [1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl- 1* 3,4 U095 A 10 (4.54) alpha,alpha-Dimethylbenzylhydroperoxide 80159 Hydroperoxide, 1-methyl-1-phenylethyl- 1* 4 U096 A 10 (4.54) Dimethylcarbamoyl chloride 79447 Carbamic chloride, dimethyl-
  • 1* 3,4 U097 X 1 (0.454) Dimethylformamide 68122 1* 3 B 100 (45.4) 1,1-Dimethylhydrazine 57147 Hydrazine, 1,1-dimethyl- 1* 3,4 U098 A 10 (4.54) 1,2-Dimethylhydrazine 540738 Hydrazine, 1,2-dimethyl- 1* 4 U099 X 1 (0.454) alpha,alpha-Dimethylphenethylamine 122098 Benzeneethanamine, alpha,alpha-dimethyl- 1* 4 P046 D 5000 (2270) 2,4-Dimethylphenol 105679 Phenol, 2,4-dimethyl- 1* 2,4 U101 B 100 (45.4) Dimethyl phthalate 131113 1,2-Benzenedicarboxylic acid, dimethyl ester
  • 1* 2,3,4 U102 D 5000 (2270) Dimethyl sulfate 77781 Sulfuric acid, dimethyl ester
  • 1* 3,4 U103 B 100 (45.4) Dinitrobenzene (mixed) 25154545 1000 1 B 100 (45.4) m-Dinitrobenzene 99650 o-Dinitrobenzene 528290 p-Dinitrobenzene 100254 4,6-Dinitro-o-cresol, and salts 534521 Phenol, 2-methyl-4,6-dinitro-, & salts 1* 2,3,4 P047 A 10 (4.54) Dinitrophenol 25550587 1000 1 A 10 (4.54) 2,5-Dinitrophenol 329715 2,6-Dinitrophenol 573568 2,4-Dinitrophenol 51285 Phenol, 2,4-dinitro- 1000 1,2,3,4, P048 A 10 (4.54) Dinitrotoluene 25321146 1000 1,2 A 10 (4.54) 3,4-Dinitrotoluene 610399 2,4-Dinitrotoluene 121142 Benzene, 1-methyl-2,4-dinitro- 1000 1,2,3,4 U105 A 10 (4.54) 2,6-Dinitrotoluene 606202 Benzene, 2-methyl-1,3-dinitro- 1000 1,2,4 U106 B 100 (45.4) Dinoseb 88857 Phenol, 2-(1-methylpropyl)-4,6-dinitro 1* 4 P020 C 1000 (454) Di-n-octyl phthalate 117840 1,2-Benzenedicarboxylic acid, dioctyl ester 1* 2,4 U107 D 5000 (2270) 1,4-Dioxane 123911 1,4-Diethyleneoxide
  • 1,4-Diethlyenedioxide
    •  1* 3,4 U108 B 100 (45.4)     DIPHENYLHYDRAZINE N.A. 1* 2 ** 1,2-Diphenyl-
  • hydrazine
    •  122667 Hydrazine, 1,2-diphenyl- 1* 2,3,4 U109 A 10(4.54)     Diphosphoramide, octamethyl- 152169 Octamethylpyrophosphoramide 1* 4 P085 B 100 (45.4) Diphosphoric acid, tetraethyl ester 107493 Tetraethyl pyrophosphate 100 1,4 P111 A 10 (4.54) Dipropylamine 142847 1-Propanamine, N-propyl- 1* 4 U110 D 5000 (2270) Di-n-propylnitrosamine 621647 1-Propanamine, N-nitroso-N-propyl- 1* 2,4 U111 A 10 (4.54) Diquat 85007
  • 2764729
    •  1000 1 C 1000 (454)     Disulfoton 298044 Phosphorodithioic acid, o,o-diethyl S-[2-(ethylthio)ethyl]ester 1 1,4 P039 X 1 (0.454) Dithiobiuret 541537 Thioimidodicarbonic diamide [(HG2KN)
  • C(S)]2NH
    •  1* 4 P049 B 100 (45.4)     1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)carbonyl]oxime (Tirpate) 26419738 1* 4 P185 ## Diuron 330541 100 1 B 100 (45.4) Dodecylbenzenesulfonic acid 27176870 1000 1 C 1000 (454) Endosulfan 115297 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide 1 1,2,4 P050 X 1 (0.454) alpha - Endosulfan 959988 1* 2 X 1 (0.454) beta - Endosulfan 33213659 1* 2 X 1 (0.454) ENDOSALFAN AND METABOLITES N.A. 1* 2 ** Endosulfan sulfate 1031078 1* 2 X 1 (0.454) Endothall 145733 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 1* 4 P088 C 1000 (454) Endrin 72208 Endrin, & metabolites
  • 2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9 -hexachloro-1a,2,2a,3,
  • 6,6a,7,7a-octa-hydro-, (1aalpha,
  • 2beta,2abeta,3alpha,6alpha,
  • 6abeta,7beta, 7aalpha)-
    •  1 1,2,4 P051 X 1 (0.454)     Endrin aldehyde 7421934 1* 2 X 1 (0.454) ENDRIN AND METABOLITES N.A. 1* 2 ** Endrin, & metabolites 72208 Endrin
  • 2,7:3,6-Dimethanonaphth[2,3-b]oxirene,
  • 3,4,5,6,9,9-hexachloro-1a,2,2a,3,
  • 6,6a,7,7a-octa-hydro-, (1aalpha,
  • 2beta,2abeta,3alpha,6alpha,
  • 6abeta,7beta, 7aalpha)-
    •  1 1,2,4 P051 X 1 (0.454)     Epichlorohydrin 106898 1-Chloro-2,3-epoxypropane
  • Oxirane, (chloromethyl)-
    •  1000 1,3,4 U041 B 100(45.4)     Epinephrine 51434 1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]- 1* 4 P042 C 1000 (454) 1,2-Epoxybutane 106887 1* 3 B 100 (45.4) Ethanal 75070 Acetaldehyde 1000 1,3,4 U001 C 1000(454) Ethanamine, N-ethyl-N-nitroso- 55185 N-Nitrosodiethylamine 1* 4 U174 X 1 (0.454) 1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)- 91805 Methapyrilene 1* 4 U155 D 5000 (2270) Ethane, 1,2-dibromo 106934 Dibromoethane
  • Ethylene dibromide
    •  1000 1,3,4 U067 X 1(0.454)     Ethane, 1,1-dichloro 75343 1,1-Dichloroethane
  • Ethylidene dichloride
    •  1* 2,3,4 U076 C 1000(454)     Ethane, 1,2-dichloro 107062 1,2-Dichloroethane
  • Ethylene dichloride
    •  5000 1,2,3,4 U077 B 100(45.4)     Ethanedinitrile 460195 Cyanogen 1* 4 P031 B 100 (45.4) Ethane, hexachloro- 67721 Hexachloroethane 1* 2,3,4 U131 B 100(45.4) Ethane, 1,1′-[methylenebis(oxy)]bis(2-
  • chloro-
    •  111911 Bis(2-chloroethoxy) methane
  • Dichloromethoxy ethane
    •  1* 2,4 U024 C 1000 (454)     Ethane, 1,1′-oxybis- 60297 Ethyl ether 1* 4 U117 B 100 (45.4) Ethane, 1,1′-oxybis[2-chloro- 111444 Bis(2-chloroethyl) ether
  • Dichloroethyl ether
    •  1* 2,3,4 U025 A 10(4.54)     Ethane, pentachloro- 76017 Pentachloroethane 1* 4 U184 A 10 (4.54) Ethane, 1,1,1,2-tetrachloro- 630206 1,1,1,2-Tetrachloroethane 1* 4 U208 B 100 (45.4) Ethane, 1,1,2,2-tetrachloro- 79345 1,1,2,2-Tetra-
  • chloroethane
    •  1* 2,3,4 U209 B 100(45.4)     Ethanethioamide 62555 Thioacetamide 1* 4 U218 A 10 (4.54) Ethane, 1,1,1-trichloro- 71556 Methyl chloroform
  • 1,1,1-Trichloroethane
    •  1* 2,3,4 U226 C 1000(454)     Ehane, 1,1,2-trichloro- 79005 1,1,2-Trichloroethane 1* 2,3,4 U227 B 100(45.4) Ethanimidothioci acid, 2-(dimethylamino-N-hydroxy-2-oxo-, methyl ester (A2213) 30558431 1* 4 U394 ## Ethanimidothoic acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester (Oxamyl) 23135220 1* 4 P194 ## Ethanimidothioic acid, N-[[(methyl- amino)carbonyl]oxy]-, methyl ester 16752775 Methomyl 1* 4 P066 B 100 (45.4) Ethanimidothioic acid, N,N′- [thiobis[(methylimino)carbonyloxy]]bis-,dimethyl ester (Thiodicarb) 59669260 1* 4 U410 ## Ethanol, 2-ethoxy- 110805 Ethylene glycol monoethyl ether 1* 4 U359 C 1000 (454) Ethanol, 2,2′-(nitrosoimino)bis- 1116547 N-Nitrosodiethanolamine 1* 4 U173 X 1 (0.454) Ethanol, 2,2′-oxybis-, dicarbamate (Diethylene glycol, dicarbamate) 5952261 1* 4 U395 ## Ethanone, 1-phenyl- 98862 Acetophenone 1* 3,4 U004 D 5000(2270) Ethene, chloro- 75014 Vinyl chloride 1* 2,3,4 U043 X 1 (0.454) Ethene, 2-chloroethoxy- 110758 2-Chloroethyl vinyl ether 1* 2,4 U042 C 1000 (454) Ethene, 1,1-dichloro- 75354 1,1-Dichloroethylene
  • Vinylidene chloride
    •  5000 1,2,3,4 U078 B 100(45.4)     Ethene, 1,2-dichloro- (E) 156605 1,2-Dichloroethylene 1* 2,4 U079 C 1000 (454) Ethene, tetrachloro- 127184 Perchloroethylene
  • Tetrachloroethene
  • Tetrachloroethylene
    •  1* 2,3,4 U210 B 100(45.4)     Ethene, trichloro- 79016 Trichloroethene
  • Trichloroethylene
    •  1000 1,2,3,4 U228 B 100(45.4)     Ethion 563122 10 1 A 10 (4.54) Ethyl acetate 141786 Acetic acid, ethyl ester 1* 4 U112 D 5000 (2270) Ethyl acrylate 140885 2-Propenoic acid, ethyl ester 1* 3,4 U113 C 1000(454) Ethylbenzene 100414 1000 1,2,3 C 1000(454) Ethyl carbamate 51796 Carbamic acid, ethyl ester
  • Urethane
    •  1* 3,4 U238 B 100(45.4)     Ethyl chloride 75003 Chloroethane 1* 2,3 B 100(45.4) Ethyl cyanide 107120 Propanenitrile 1* 4 P101 A 10 (4.54) Ethylenebisdithiocarbamic acid, salts & esters 111546 Carbamodithioic acid, 1,2-ethanediylbis, salts & esters 1* 4 U114 D 5000 (2270) Ethylenediamine 107153 1000 1 D 5000 (2270) Ethylenediamine-tetraacetic acid (EDTA) 60004 5000 1 D 5000 (2270) Ethylene dibromide 106934 Dibromoethane
  • Ethane, 1,2-dibromo-
    •  1000 1,3,4 U067 X 1(0.454)     Ethylene dichloride 107062 1,2-Dichloroethane
  • Ethane, 1,2-dichloro-
    •  5000 1,2,3,4 U077 B 100(45.4)     Ethylene glycol 107211 1* 3 D 5000 (2270) Ethylene glycol monoethyl ether 110805 Ethanol, 2-ethoxy- 1* 4 U359 C 1000 (454) Ethyleneimine 151564 Aziridine 1* 3,4 P054 X 1(0.454) Ethylene oxide 75218 Oxirane 1* 3,4 U115 A 10(4.54) Ethylenethiourea 96457 2-Imidazolidinethione 1* 3,4 U116 A 10(4.54) Ethyl ether 60297 Ethane, 1,1′-oxybis- 1* 4 U117 B 100 (45.4) Ethylidene dichloride 75343 1,1-Dichloroethane
  • Ethane, 1,1-dichloro-
    •  * 2,3,4 U076 C 1000 (454)     Ethyl methacrylate 97632 2-Propenoic acid, 2-methyl-, ethyl ester 1* 4 U118 C 1000 (454) Ethyl methanesulfonate 62500 Methanesulfonic acid, ethyl ester 1* 4 U119 X 1 (0.454) Famphur 52857 Phosphorothioic acid, O,[4-[(di- methylamino) sulfonyl] phenyl] O,O-dimethyl ester 1* 4 P097 C 1000 (454) Ferric ammonium citrate 1185575 1000 1 C 1000 (454) Ferric ammonium oxalate 2944674
  • 55488874
    •  1000 1 C 1000 (454)     Ferric chloride 7705080 1000 1 C 1000 (454) Ferric fluoride 7783508 100 1 B 100 (45.4) Ferric nitrate 10421484 1000 1 C 1000 (454) Ferric sulfate 10028225 1000 1 C 1000 (454) Ferrous ammonium sulfate 10045893 1000 1 C 1000 (454) Ferrous chloride 7758943 100 1 B 100 (45.4) Ferrous sulfate 7720787
  • 7782630
    •  1000 1 C 1000 (454)     Fine mineral fibers c N.A. 1* 3 ** Fluoranthene 206440 Benzo[j,k]fluorene 1* 2,4 U120 B 100 (45.4) Fluorene 86737 1* 2 D 5000 (2270) Fluorine 7782414 1* 4 P056 A 10 (4.54) Fluoroacetamide 640197 Acetamide, 2-fluoro- 1* 4 P057 B 100 (45.4) Fluoroacetic acid, sodium salt 62748 Acetic acid, fluoro-, sodium salt 1* 4 P058 A 10 (4.54) Formaldehyde 50000 1000 1,3,4 U122 B 100 (45.4) Formic acid 64186 5000 1,4 U123 D 5000 (2270) Fulminic acid, mercury(2+)salt 628864 Mercury fulminate 1* 4 P065 A 10 (4.54) Fumaric acid 110178 5000 1 D 5000 (2270) Furan 110009 Furfuran 1* 4 U124 B 100 (45.4) Furan, tetrahydro- 109999 Tetrahydrofuran 1* 4 U213 C 1000 (454) 2-Furancarboxaldehyde 98011 Furfural 1000 1,4 U125 D 5000 (2270) 2,5-Furandione 108316 Maleic anhydride 5000 1,3,4 U147 D 5000 (2270) Furfural 98011 2-Furancarboxaldehyde 1000 1,4 U125 D 5000 (2270) Furfuran 110009 Furan 1* 4 U124 B 100 (45.4) Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)- 18883664 D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino] Streptozotocin 1* 4 U206 X 1 (0.454) D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]- 18883664 Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-
  • Streptozotocin
    •  1* 4 U206 X 1 (0.454)     Glycidylaldehyde 765344 Oxiranecarboxyaldehyde 1* 4 U126 A 10 (4.54) Glycol ethers d N.A. 1* 3 ** Guanidine, N-methyl-N′-nitro-N-nitroso- 70257 MNNG 1* 4 U163 A 10 (4.54) Guthion 86500 1 1 X 1 (0.454) HALOETHERS N.A. 1* 2 ** HALOMETHANES N.A. 1* 2 ** Heptachlor 76448 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-
  • heptachloro-3a,4,7,7a-tetrahydro-
    •  1 1,2,3,4 P059 X 1, (0.454)     HEPTACHLOR AND METABOLITES N.A. 1* 2 ** Heptachlor epoxide 1024573 1* 2 X 1 (0.454) Hexachlorobenzene 118741 Benzene, hexachloro- 1* 2,3,4 U127 A 10 (4.54) Hexachlorobutadiene 87683 1,3-Butadiene 1,1,2,3,4,4-hexachloro- 1* 2,3,4 U128 X 1 (0.454) HEXACHLOROCYCLOHEXANE (all isomers) 608731 1* 2 ** Hexachlorocyclohexane (gamma isomer) 58899 γ-BHC
  • Cyclohexane, 1,2,3,4,5,6- hexachloro-
  • (1α,2α,3β,4α, 5α,6β)-
  • Lindane
  • Lindane (all isomers)
    •  1 1,2,3,4 U129 X 1 (0.454)     Hexachlorocyclopentadiene 77474 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- 1 1,2,3,4 U130 A 10 (4.54) Hexachloroethane 67721 Ethane, hexachloro- 1* 2,3,4 U131 B 100 (45.4) Hexachlorophene 70304 Phenol, 2,2′-methylenebis[3,4,6-trichloro- 1* 4 U132 B 100 (45.4) Hexachloropropene 1888717 1-Propene, 1,1,2,3,3,3-hexachloro- 1* 4 U243 C 1000 (454) Hexaethyl tetraphosphate 757584 Tetraphosphoric acid, hexaethyl ester 1* 4 P062 B 100 (45.4) Hexamethylene-1,6-diisocyanate 822060 1* 3 B 100 (45.4) Hexamethylphosphoramide 680319 1* 3 X 1 (0.454) Hexane 110543 1* 3 D 5000 (2270) Hexone 108101 Methyl isobutyl ketone
  • 4-Methyl-2-pentanone
    •  1* 3,4 U161 D 5000 (2270)     Hydrazine 302012 1* 3,4 U133 X 1 (0.454) Hydrazine, 1,2-diethyl- 1615801 N,N′-Diethylhydrazine 1* 4 U086 A 10 (4.54) Hydrazine, 1,1-dimethyl- 57147 1,1-Dimethylhydrazine 1* 3,4 U098 A 10 (4.54) Hydrazine, 1,2-dimethyl- 540738 1,2-Dimethylhydrazine 1* 4 U099 X 1 (0.454) Hydrazine, 1,2-diphenyl- 122667 1,2-Diphenylhydrazine 1* 2,3,4 U109 A 10 (4.54) Hydrazine, methyl- 60344 Methyl hydrazine 1* 3,4 P068 A 10 (4.54) Hydrazinecarbothioamide 79196 Thiosemicarbazide 1* 4 P116 B 100 (45.4) Hydrochloric acid 7647010 Hydrogen chloride 5000 1,3 D 5000 (2270) Hydrocyanic acid 74908 Hydrogen cyanide 10 1,4 P063 A 10 (4.54) Hydrofluoric acid 7664393 Hydrogen fluoride 5000 1,3,4 U134 B 100 (45.4) Hydrogen chloride 7647010 Hydrochloric acid 5000 1,3 D 5000 (2270) Hydrogen cyanide 74908 Hydrocyanic acid 10 1,4 P063 A 10 (4.54) Hydrogen fluoride 7664393 Hydrofluoric acid 5000 1,3,4 U134 B 100 (45.4) Hydrogen phosphide 7803512 Phosphine 1* 3,4 P096 B 100 (45.4) Hydrogen sulfide 7783064 Hydrogen sulfide H2 S 100 1,4 U135 B 100 (45.4) Hydrogen sulfide H2 S 7783064 Hydrogen sulfide 100 1,4 U135 B 100 (45.4) Hydroperoxide, 1-methyl-1-phenylethyl- 80159 alpha,alpha-Dimethylbenzylhydroperoxide 1* 4 U096 A 10 (4.54) Hydroquinone 123319 1* 3 B 100 (45.4) 2-Imidazolidinethione 96457 Ethylenethiourea 1* 3,4 U116 A 10 (4.54) Indeno(1,2,3-cd)pyrene 193395 1,10-(1,2-Phenylene)pyrene 1* 2,4 U137 B 100 (45.4) Iodomethane 74884 Methane, iodo-
  • Methyl iodide
    •  1* 3,4 U138 B 100 (45.4)     1,3-Isobenzofurandione 85449 Phthalic anhydride 1* 3,4 U190 D 5000 (2270) Isobutyl alcohol 78831 1-Propanol, 2-methyl- 1* 4 U140 D 5000 (2270) Isodrin 465736 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro, (1alpha,4alpha,4abeta,5beta, 8beta,8abeta)- 1* 4 P060 X 1 (0.454) Isophorone 78591 1* 2,3 D 5000 (2270) Isoprene 78795 1000 1 B 100 (45.4) Isopropanolamine dodecylbenzenesulfonate 42504461 1000 1 C 1000 (454) Isosafrole 120581 1,3-Benzodioxole, 5-)1-propenyl)- 1* 4 U141 B 100 (45.4) 3(2H)-Isoxazolone, 5-(aminomethyl)- 2763964 Muscimol
  • 5-(Aminomethyl)-3-isoxazolol
    •  1* 4 P007 C 1000 (454)     Kepone 143500 1,3,4-Metheno-2H-cyclobutal[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro- 1 1,4 U142 X 1 (0.454) Lasiocarpine 303344 2-Butenoic acid, 2-methyl-, 7[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]- 1* 4 U143 A 10 (4.54) Lead‡ 7439921 1* 2 A 10 (4.54) Lead acetate 301042 Acetic acid, lead(2+) salt 5000 1,4 U144 A 10 (4.54) LEAD AND COMPOUNDS N.A. Lead Compounds 1* 2,3 ** Lead Compounds N.A. LEAD AND COMPOUNDS 1* 2,3 ** Lead arsenate 7784409
  • 7645252
  • 10102484
    •  5000 1 X 1 (0.454)     Lead, bis(acetatato-O)tetrahydroxytri- 1335326 Lead subacetate 1* 4 U146 A 10 (4.54) Lead chloride 7758954 5000 1 A 10 (4.54) Lead fluoborate 13814965 5000 1 A 10 (4.54) Lead fluoride 7783462 1000 1 A 10 (4.54) Leod iodide 10101630 5000 1 A 10 (4.54) Lead nitrate 10099748 5000 1 A 10 (4.54) Lead phosphate 7446277 Phosphoric acid, lead(2+) salt (2:3) 1* 4 U145 A 10 (4.54) Lead stearate 1072351
  • 7428480
  • 52652592
  • 56189094
    •  5000 1 A 10 (4.54)     Lead subacetate 1335326 Lead, bis(acetato-O)tetrahydroxytri- 1* 4 U146 A 10 (4.54) Lead sulfate 7446142
  • 15739807
    •  5000 1 A 10 (4.54)     Lead sulfide 1314870 5000 1 A 10 (4.54) Lead thiocyanate 592870 5000 1 A 10 (4.54) Lindane 58899 γ-BHC
  • Cyclohexane, 1,2,3,4,5,6-hexachloro-,
  • (1α,2α, 3β,4α,5α,6β)-,
  • Hexachlorocyclo-
  • hexane (gamma isomer)
  • Lindane (all isomers)
    •  1 1,2,3,4 U129 X 1 (0.454)     Lindane (all isomers) 58899 γ-BHC
  • Cyclohexane, 1,2,3,4,5,6-hexachloro-,
  • (1α,2α,3β,4α,5α,6β)-,
  • Hexachlorocyclo-
  • hexane (gamma isomer)
  • Lindane
    •  1 1,2,3,4 U129 X 1 (0.454)     Lithium chromate 14307358 1000 1 A 10 (4.54) Malathion 121755 10 1 B 100 (45.4) Maleic acid 110167 5000 1 D 5000 (2270) Maleic anhydride 108316 2,5-Furandione 5000 1,3,4 U147 D 5000 (2270) Maleic hydrazide 123331 3,6-Pyridazinedione, 1,2-dihydro- 1* 4 U148 D 5000 (2270) Malononitrile 109773 Propanedinitrile 1* 4 U149 C 1000 (454) Manganese, bis(dimethylcarbamodithioato-S,S′)-(Manganese dimethyldithiocarbamate) 15339363 1* 4 P196 ## Manganese Compounds N.A. 1* 3 ** MDI 101688 Methylene diphenyl diisocyanate 1* 3 D 5000 (2270) Melphalan 148823 L-Phenylalanine, 4-[bis(2-chloroethyl) aminol] 1* 4 U150 X 1 (0.454) MEK 78933 2-Butanone
  • Methyl ethyl ketone
    •  1* 3,4 U159 D 5000 (2270)     Mercaptodimethur 2032657 100 1 A 10 (4.54) Mercuric cyanide 592041 1 1 X 1 (0.454) Mercuric nitrate 10045940 10 1 A 10 (4.54) Mercuric sulfate 7783359 10 1 A 10 (4.54) Mercuric thiocyanate 592858 10 1 A 10 (4.54) Mercurous nitrate 10415755
  • 7782867
    •  10 1 A 10 (4.54)     Mercury 7439976 1* 2,3,4 U151 X 1 (0.454) MERCURY AND COMPOUNDS N.A. Mercury Compounds 1* 2,3 ** Mercury Compounds N.A. MERCURY AND COMPOUNDS 1* 2,3 ** Mercury, (acetate-O)phenyl- 62384 Phenylmercury acetate 1* 4 P092 B 100 (45.4) Mercury fulminate 628864 Fulminic acid, mercury(2+)salt 1* 4 P065 A 10 (4.54) Methacrylonitrile 126987 2-Propenenitrile, 2-methyl- 1* 4 U152 C 1000 (454) Methanamine, N-methyl- 124403 Dimethylamine 1000 1,4 U092 C 1000 (454) Methanamine, N-methyl-N-nitroso- 62759 N-Nitrosodimethylamine 1* 2,3,4 P082 A 10 (4.54) Methane, bromo- 74839 Bromomethane
  • Methyl bromide
    •  1* 2,3,4 U029 C 1000 (454)     Methane, chloro- 74873 Chloromethane
  • Methyl chloride
    •  1* 2,3,4 U045 B 100 (45.4)     Methane, chloromethoxy- 107302 Chloromethyl methyl ether 1* 3,4 U046 A 10 (4.54) Methane, dibromo- 74953 Methylene bromide 1* 4 U068 C 1000 (454) Methane, dichloro- 75092 Methylene chloride
  • Dichloromethane
    •  1* 2,3,4 U080 C 1000 (454)     Methane, dichlorodifluoro- 75718 Dichlorodifluoromethane 1* 4 U075 D 5000 (2270) Methane, iodo- 74884 Iodomethane
  • Methyl iodide
    •  1* 3,4 U138 B 100 (45.4)     Methane, isocyanato- 624839 Methyl isocyanate 1* 3,4 P064 A 10 (4.54) Methane, oxybis(chloro- 542881 Bis(chloromethyl)ether
  • Dichloromethyl ether
    •  1* 3,4 P016 A 10 (4.54)     Methanesulfenyl chloride, trichloro- 594423 Trichloromethanesulfenyl chloride 1* 4 P118 B 100 (45.4) Methanesulfonic acid, ethyl ester 62500 Ethyl methanesulfonate 1* 4 U119 X 1 (0.454) Methane, tetrachloro- 56235 Carbon tetrachloride 5000 1,2,3,4 U211 A 10 (4.54) Methane, tetranitro- 509148 Tetranitromethane 1* 4 P112 A 10 (4.54) Methane, tribromo- 75252 Bromoform 1* 2,3,4 U225 B 100 (45.4) Methane, trichloro- 67663 Chloroform 5000 1,2,3,4 U044 A 10 (4.54) Methane, trichlorofluoro- 75694 Trichloromonofluoromethane 1* 4 U121 D 5000 (2270) Methanethiol 74931 Methylmercaptan
  • Thiomethanol
    •  100 1,4 U153 B 100 (45.4)     Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino)carbonyl]oxylphenyl]-, monohydrochioride (Formetanate hydrochloride) 23422539 1* 4 P198 ## Methanimidamide, N,N-dimethyl-N′-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]-(Formparanate) 17702577 1* 4 P197 ## 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide 115297 Endosulfan 1 1,2,4 P050 X 1 (0.454) 1,3,4-Metheno-2H-cyclobutal[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro- 143500 Kepone 1 1,4 U142 X 1 (0.454) 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- 76448 Heptachlor 1* 1,2,3,4 P059 X 1 (0.454) 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- 57749 Chlordane
  • Chlordane, alpha & gamma isomers
  • CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)
    •  1 1,2,3,4 U036 X 1 (0.454)     Methanol 67561 Methyl alcohol 1* 3,4 U154 D 5000 (2270) Methapyrilene 91805 1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)- 1* 4 U155 D 5000 (2270) Methomyl 16752775 Ethanimidothioic acid, N-[[(methyl- amino)carbonyl]oxy]-, methyl ester 1* 4 P066 B 100 (45.4) Methoxychlor 72435 Benzene, 1,1′-(2,2,2-trichloroethyl-
  • idene)bis[4-
  • methoxy-
    •  1 1,3,4 U247 X 1 (0.454)     Methyl alcohol 67561 Methanol 1* 3,4 U154 D 5000 (2270) 2-Methyl aziridine 75558 Aziridine, 2-methyl-
  • 1,2-Propylenimine
    •  1* 3,4 P067 X 1 (0.454)     Methyl bromide 74839 Bromomethane
  • Methane, bromo-
    •  1* 2,3,4 U029 C 1000 (454)     1-Methylbutadiene 504609 1,3-Pentadiene 1* 4 U186 B 100 (45.4) Methyl chloride 74873 Chloromethane
  • Methane, chloro-
    •  1* 2,3,4 U045 B 100 (45.4)     Methyl chlorocarbonate 79221 Carbonochloridic acid, methyl ester
  • Methyl chloroformate
    •  1* 4 U156 C 1000 (454)     Methyl chloroform 71556 Ethane, 1,1,1,-trichloro-
  • 1,1,1-Trichloroethane
    •  1* 2,3,4 U226 C 1000 (454)     Methyl chloroformate 79221 Carbonochloridic acid, methyl ester
  • Methyl chlorocarbonate
    •  1* 4 U156 C 1000 (454)     3-Methylcholanthrene 56495 Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- 1* 4 U157 A 10 (4.54) 4,4′-Methylenebis(2-chloroaniline) 101144 Benzenamine, 4,4′-methylene-bis(2-chloro- 1* 3,4 U158 A 10 (4.54) Methylene bromide 74953 Methane, dibromo- 1* 4 U068 C 1000 (454) Methylene chloride 75092 Dichloromethane
  • Methane, dichloro-
    •  1* 2,3,4 U080 C 1000 (454)     4,4′-Methylenedianiline 101779 1* 3 A 10 (4.54) Methylene diphenyl diisocyanate 101688 MDI 1* 3 D 5000 (2270) Methyl ethyl ketone 78933 2-Butanone
  • MEK
    •  1* 3,4 U159 D 5000 (2270)     Methyl ethyl ketone peroxide 1338234 2-Butanone peroxide 1* 4 U160 A 10 (4.54) Methyl hydrazine 60344 Hydrazine, methyl- 1* 3,4 P068 A 10 (4.54) Methyl iodide 74884 Iodomethane
  • Methane, iodo-
    •  1* 3,4 U138 B 100 (45.4)     Methyl isobutyl ketone 108101 Hexone
  • 4-Methyl-2-pentanone
    •  1* 3,4 U161 D 5000 (2270)     Methyl isocyanate 624839 Methane, isocyanato- 1* 3,4 P064 A 10 (4.54) 2-Methyllactonitrile 75865 Acetone cyanohydrin
  • Propanenitrile, 2-hydroxy-2-methyl-
    •  10 1,4 P069 A 10 (4.54)     Methylmercaptan 74931 Methanethiol
  • Thiomethanol
    •  100 1,4 U153 B 100 (45.4)     Methyl methacrylate 80626 2-Propenoic acid, 2-methyl-, methyl ester 5000 1,3,4 U162 C 1000 (454) Methyl parathion 298000 Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester 100 1,4 P071 B 100 (45.4) 4-Methyl-2-pentanone 108101 Hexone
  • Methyl isobutyl ketone
    •  1* 3,4 U161 D 5000 (2270)     Methyl tert-butyl ether 1634044 1* 3 C 1000 (454) Methylthiouracil 56042 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- 1* 4 U164 A 10 (4.54) Mevinphos 7786347 1 1 A 10 (4.54) Mexacarbate 315184 1000 1 C 1000 (454) Mitomycin C 50077 Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonyl)oxy] methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha, 8beta, 8aalpha, 8balpha)]- 1* 4 U010 A 10 (4.54) MNNG 70257 Guanidine, N-methyl-N′-nitro-N-nitroso- 1* 4 U163 A 10 (4.54) Monoethylamine 75047 1000 1 B 100 (45.4) Monomethylamine 74895 1000 1 B 100 (45.4) Multi Source Leachate 1* 4 F039 X 1 (0.454) Muscimol 2763964 3(2H)-Isoxazolone, 5-(aminomethyl)- 5- (Aminomethyl)-3-isoxazolol 1* 4 P007 C 1000 (454) Naled 300765 10 1 A 10 (4.54) 5,12-Naphthacenedione, 8-acetyl-10-[3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)- 20830813 Daunomycin 1* 4 U059 A 10 (4.54) 1-Naphthalenamine 134327 alpha-Naphthylamine 1* 4 U167 B 100 (45.4) 2-Naphthalenamine 91598 beta-Naphthylamine 1* 4 U168 A 10 (4.54) Naphthalenamine, N,N′-bis(2-chloroethyl)- 494031 Chlornaphazine 1* 4 U026 B 100 (45.4) Naphthalene 91203 5000 1,2,3,4 U165 B 100 (45.4) Naphthalene, 2-chloro- 91587 beta-Chloronaphthalene 2-Chloronaphthalene 1* 2,4 U047 D 5000 (2270) 1,4-Naphthalenedione 130154 1,4-Naphthoquinone 1* 4 U166 D 5000 (2270) 2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt 72571 Trypan blue 1* 4 U236 A 10 (4.54) Naphthenic acid 1338245 100 1 B 100 (45.4) 1,4-Naphthoquinone 130154 1,4-Naphthalenedione 1* 4 U166 D 5000 (2270) alpha-Naphthylamine 134327 1-Naphthalenamine 1* 4 U167 B 100 (45.4) beta-Naphthylamine 91598 2-Naphthalenamine 1* 4 U168 A 10 (4.54) alpha-Naphthylthiourea 86884 Thiourea, 1-naphthalenyl- 1* 4 P072 B 100 (45.4) Nickel ‡ 7440020 1* 2 B 100 (45.4) Nickel ammonium sulfate 15699180 5000 1 B 100 (45.4) NICKEL AND COMPOUNDS N.A. Nickel Compounds 1* 2,3 ** Nickel Compounds N.A. NICKEL AND COMPOUNDS 1* 2,3 ** Nickel carbonyl 13463393 Nickel carbonyl Ni(CO)4, (T-4)- 1* 4 P073 A 10 (4.54) Nickel carbonyl Ni(CO)4, (T-4)- 13463393 Nickel carbonyl 1* 4 P073 A 10 (4.54) Nickel chloride 7718549
  • 37211055
    •  5000 1 B 100 (45.4)     Nickel cyanide 557197 Nickel cyanide Ni(CN)2 1* 4 P074 A 10 (4.54) Nickel cyanide Ni(CN)2 557197 Nickel cyanide 1* 4 P074 A 10 (4.54) Nickel hydroxide 12054487 1000 1 A 10 (4.54) Nickel nitrate 14216752 5000 1 B 100 (45.4) Nickel sulfate 7786814 5000 1 B 100 (45.4) Nicotine, & salts 54115 Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)- 1* 4 P075 B 100 (45.4) Nitric acid 7697372 1000 1 C 1000 (454) Nitric acid, thallium (1+) salt 10102451 Thallium (I) nitrate 1* 4 U217 B 100 (45.4) Nitric oxide 10102439 Nitrogen oxide NO 1* 4 P076 A 10 (4.54) p-Nitroaniline 100016 Benzenamine, 4-nitro- 1* 4 P077 D 5000 (2270) Nitrobenzene 98953 Benzene, nitro- 1000 1,2,3,4 U169 C 1000 (454) 4-Nitrobiphenyl 92933 1* 3 A 10 (4.54) Nitrogen dioxide 10102440
  • 10544726
    •  Nitrogen oxide NO2 1000 1,4 P078 A 10 (4.54)     Nitrogen oxide NO 10102439 Nitric oxide 1* 4 P076 A 10 (4.54) Nitrogen oxide NO2 10102440
  • 10544726
    •  Nitrogen dioxide 1000 1,4 P078 A 10 (4.54)     Nitroglycerine 55630 1,2,3-Propanetriol, trinitrate- 1* 4 P081 A 10 (4.54) Nitrophenol (mixed) 25154556 1000 1 B 100 (45.4) m-Nitrophenol 554847 B 100 (45.4) o-Nitrophenol 88755 2-Nitrophenol p-Nitrophenol 100027 4-Nitrophenol
  • Phenol, 4-nitro-
    •  1000 1,2,3,4 U170 B 100 (45.4)     o-Nitrophenol 88755 2-Nitrophenol 1000 1,2 B 100 (45.4) p-Nitrophenol 100027 Phenol, 4-nitro-
  • 4-Nitrophenol
    •  1000 1,2,4 U170 B 100 (45.4)     2-Nitrophenol 88755 o-Nitrophenol 1000 1,2 B 100 (45.4) 4-Nitrophenol 100027 p-Nitrophenol
  • Phenol, 4-nitro-
    •  1000 1,2,3,4 U170 B 100 (45.4)     NITROPHENOLS N.A. 1* 2 ** 2-Nitropropane 79469 Propane, 2-nitro 1* 3.4 U171 A 10 (4.54) NITROSAMINES N.A. 1* 2 ** N-Nitrosodi-n-butylamine 924163 1-Butanamine, N-butyl-N-nitroso- 1* 4 U172 A 10 (4.54) N-Nitrosodiethanolamine 1116547 Ethanol, 2,2′-(nitrosoimino)bis- 1* 4 U173 X 1 (0.454) N-Nitrosodiethylamine 55185 Ethanamine, N-ethyl-N-nitroso- 1* 4 U174 X 1 (0.454) N-Nitrosodimethylamine 62759 Methanamine, N-methyl-N-nitroso- 1* 2,3,4 P082 A 10 (4.54) N-Nitrosodiphenylamine 86306 1* 2 B 100 (45.4) N-Nitroso-N-ethylurea 759739 Urea, N-ethyl-N-nitroso- 1* 4 U176 X 1 (0.454) N-Nitroso-N-methylurea 684935 Urea, N-methyl-N-nitroso 1* 3,4 U177 X 1 (0.454) N-Nitroso-N-methylurethane 615532 Carbamic acid, methylnitroso-, ethyl ester 1* 4 U178 X 1 (0.454) N-Nitrosomethylvinylamine 4549400 Vinylamine, N-methyl-N-nitroso- 1* 4 P084 A 10 (4.54) N-Nitrosomorpholine 59892 1* 3 X 1 (0.454) N-Nitrosopiperidine 100754 Piperidine, 1-nitroso- 1* 4 U179 A 10 (4.54) N-Nitrosopyrrolidine 930552 Pyrrolidine, 1-nitroso- 1* 4 U180 X 1 (0.454) Nitrotoluene 1321126 1000 1 C 1000 (454) m-Nitrotoluene 99081 o-Nitrotoluene 88722 p-Nitrotoluene 99990 5-Nitro-o-toluidine 99558 Benzenamine, 2-methyl-5-nitro- 1* 4 U181 B 100 (45.4) Octamethylpyrophosphoramide 152169 Diphosphoramide, octamethyl- 1* 4 P085 B 100 (45.4) Osmium oxide OsO4 (T-4)- 20816120 Osmium tetroxide 1* 4 P087 C 1000 (454) Osmium tetroxide 20816120 Osmium oxide OsO4 (T-4)- 1* 4 P087 C 1000 (454) 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 145733 Endothall 1* 4 P088 C 1000 (454) 1.2-Oxathiolane, 2,2-dioxide 1120714 1,3-Propane sultone 1* 3,4 U193 A 10 (4.54) 2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide 50180 Cyclophosphamide 1* 4 U058 A 10 (4.54) Oxirane 75218 Ethylene oxide 1* 3,4 U115 A 10 (4.54) Oxiranecarboxyaldehyde 765344 Glycidylaldehyde 1* 4 U126 A 10 (4.54) Oxirane, (chloromethyl)- 106898 1-Chloro-2,3-epoxypropane
  • Epichlorohydrin
    •  1000 1,3,4 U041 B 100 (45.4)     Paraformaldehyde 30525894 1000 1 C 1000 (454) Paraldehyde 123637 1,3,5-Trioxane, 2,4,6-trimethyl- 1* 4 U182 C 1000 (454) Parathion 56382 Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester 1 1,3,4 P089 A 10 (4.54) PCBs 1336363 Aroclors
  • POLYCHLORINATED BIPHENYLS
    •  10 1,2,3 X 1 (0.454)     Aroclor 1016 12674112 10 1,2,3 X 1 (0.454) Aroclor 1221 11104282 10 1,2,3 X 1 (0.454) Aroclor 1232 11141165 10 1,2,3 X 1 (0.454) Aroclor 1242 53469219 10 1,2,3 X 1 (0.454) Aroclor 1248 12672296 10 1,2,3 X 1 (0.454) Aroclor 1254 11097691 10 1,2,3 X 1 (0.454) Aroclor 1260 11096825 10 1,2,3 X 1 (0.454) PCNB 82688 Benzene, pentachloronitro-
  • Pentachloronitro-
  • benzene
  • Quintobenzene
    •  1* 3,4 U185 B 100 (45.4)     Pentachlorobenzene 608935 Benzene, pentachloro- 1* 4 U183 A 10 (4.54) Pentachloroethane 76017 Ethane, pentachloro- 1* 4 U184 A 10 (4.54) Pentachloronitrobenzene 82688 Benzene, pentachloronitro-
  • PCNB
  • Quintobenzene
    •  1* 3,4 U185 B 100 (45.4)     Pentachlorophenol 87865 Phenol, pentachloro- 10 1,2,3,4 U242 A 10 (4.54) 1,3-Pentadiene 504609 1-Methylbutadiene 1* 4 U186 B 100 (45.4) Perchloroethylene 127184 Ethene, tetrachloro-
  • Tetrachloroethene
  • Tetrachloroethylene
    •  1* 2,3,4 U210 B 100 (45.4)     Phenacetin 62442 Acetamide, N-(4-ethoxyphenyl)- 1* 4 U187 B 100 (45.4) Phenanthrene 85018 1* 2 D 5000 (2270) Phenol 108952 Benzene, hydroxy- 1000 1,2,3,4 U188 C 1000 (454) Phenol, 2-chloro- 95578 o-Chlorophenol 2-Chlorophenol 1* 2,4 U048 B 100 (45.4) Phenol, 4-chloro-3-methyl-. 59507 p-Chloro-m-cresol
  • 4-Chloro-m-cresol
    •  1* 2,4 U039 D 5000 (2270)     Phenol, 2-cyclohexyl-4,6-dinitro- 131895 2-Cyclohexyl-4,6-dinitrophenol 1* 4 P034 B 100 (45.4) Phenol, 2,4-dichloro- 120832 2,4-Dichlorophenol 1* 2,4 U081 B 100 (45.4) Phenol, 2,6-dichloro- 87650 2,6-Dichlorophenol 1* 4 U082 B 100 (45.4) Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E) 56531 Diethylstilbestrol 1* 4 U089 X 1 (0.454) Phenol, 2,4-dimethyl- 105679 2,4-Dimethylphenol 1* 2,4 U101 B 100(45.4) Phenol, 2,4-dinitro- 51285 2,4-Dinitrophenol 1000 1,2,3,4 P048 A 10 (4.54) Phenol, methyl- 1319773 Cresols (isomers and mixture)
  • Cresylic acid (isomers and mixture)
    •  1000 1,3,4 U052 B 100 (45.4)     Phenol, 2-methyl-4,6-dinitro-, & salts 534521 4,6-Dinitro-o-cresol, and salts 1* 2,3,4 P047 A 10 (4.54) Phenol, 2,2′-methylenebis[3,4,6-trichloro- 70304 Hexachlorophene 1* 4 U132 B 100 (45.4) Phenol, 3-(1-methylethyl)-, methyl carbamate (m-Cumenyl methylcarbamate) 64006 1* 4 P202 ## Phenol, 2-(1-methylpropyl)-4,6-dinitro 88857 Dinoseb 1* 4 P020 C 1000 (454) Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate (Promecarb) 2631370 1* 4 P201 ## Phenol, 4-nitro- 100027 p-Nitrophenol
  • 4-Nitrophenol
    •  1000 1,2,3,4 U170 B 100 (45.4)     Phenol, pentachloro 87865 Pentachlorophenol 10 1,2,3,4 U242 A 10 (4.54) Phenol, 2,3,4,6-tetrachloro- 58902 2,3,4,6-Tetrachlorophenol 1* 4 U212 A 10 (4.54) Phenol, 2,4,5-trichloro- 95954 2-4,5-Trichlorophenol 10 1,3,4 U230 A 10 (4.54) Phenol, 2,4,6-trichloro- 88062 2,4,6-Trichlorophenol 10 1,2,3,4 U231 A 10 (4.54) Phenol, 2,4,6-trinitro-, ammonium salt 131748 Ammonium picrate 1* 4 P009 A 10 (4.54) L-Phenylalanine, 4-[bis(2-chloroethyl) aminol] 148823 Melphalan 1* 4 U150 X 1 (0.454) p-Phenylenediamine 106503 1* 3 D 5000 (2270) 1,10-(1,2-Phenylene)pyrene 193395 Indeno(1,2,3-cd)pyrene 1* 2,4 U137 B 100 (45.4) Phenylmercury acetate 62384 Mercury, (acetato-O)phenyl- 1* 4 P092 B 100 (45.4) Phenylthiourea 103855 Thiourea, phenyl- 1* 4 P093 B 100 (45.4) Phorate 298022 Phosphorodithioic acid, O,O-diethyl S-(ethylthio), methyl ester 1* 4 P094 A 10 (4.54) Phosgene 75445 Carbonic dichloride 5000 1,3,4 P095 A 10 (4.54) Phosphine 7803512 Hydrogen phosphide 1* 3,4 P096 B 100 (45.4) Phosphoric acid 7664382 5000 1 D 5000 (2270) Phosphoric acid, diethyl 4-nitrophenyl ester 311455 Diethyl-p-nitrophenyl phosphate 1* 4 P041 B 100 (45.4) Phosphoric acid, lead(2+) salt (2:3) 7446277 Lead phosphate 1* 4 U145 A 10 (4.54) Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl]ester 298044 Disulfoton 1 1,4 P039 X 1 (0.454) Phosphorodithioic acid, O,O-diethyl S-(ethylthio), methyl ester 298022 Phorate 1* 4 P094 A 10 (4.54) Phosphorodithioic acid, O,O-diethyl S-methyl ester 3288582 O,O-Diethyl S-methyl dithiophosphate 1* 4 U087 D 5000 (2270) Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester 60515 Dimethoate 1* 4 P044 A 10 (4.54) Phosphorofluoridic acid, bis(1-methylethyl) ester 55914 Diisopropylfluorophosphate 1* 4 P043 B 100 (45.4) Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester 56382 Parathion 1 1,3,4 P089 A 10 (4.54) Phosphorothioic acid, O,[4-[(dimethylamino) sulfonyl]phenyl]O,O-dimethyl ester 52857 Famphur 1* 4 P097 C 1000 (454) Phosphorothioic acid, O,O-dimethyl O-(4- nitrophenyl) ester 298000 Methyl parathion 100 1,4 P071 B 100 (45.4) Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester 297972 O,O-Diethyl O-pyrazinyl phosphorothioate 1* 4 P040 B 100 (45.4) Phosphorus 7723140 1 1,3 X 1 (0.454) Phosphrous oxycloride 10025873 5000 1 C 1000 (454) Phosphorus pentasulfide 1314803 Phosphorus sulfide Sulfur phosphide 100 1,4 U189 B 100 (45.4) Phosphorus sulfide 1314803 Phosphorus pentasulfide Sulfur phosphide 100 1,4 U189 B 100 (45.4) Phosphorus trichloride 7719122 5000 1 C 1000 (454) PHTHALATE ESTERS N.A. 1* 2 ** Phthalic anhydride 85449 1,3-Isobenzofurandione 1* 3,4 U190 D 5000 (2270) 2-Picoline 109068 Pyridine, 2-methyl- 1* 4 U191 D 5000 (2270) Piperidine, 1-nitroso- 100754 N-Nitrosopiperidine 1* 4 U179 A 10 (4.54) Plumbane, tetraethyl- 78002 Tetraethyl lead 100 1,4 P110 A 10 (4.54) POLYCHLOR INATED BIPHENYLS 1336363 Aroclors
  • PCBs
    •  10 1,2,3 X 1 (0.454)     Aroclor 1016 12674112 10 1,2,3 X 1 (0.454) Aroclor 1221 11104282 10 1,2,3 X 1 (0.454) Aroclor 1232 11141165 10 1,2,3 X 1 (0.454) Aroclor 1242 53469219 10 1,2,3 X 1 (0.454) Aroclor 1248 12672296 10 1,2,3 X 1 (0.454) Aroclor 1254 11097691 10 1,2,3 X 1 (0.454) Aroclor 1260 11096825 10 1,2,3 X 1 (0.454) Polycyclic Organic Matter e N.A. 1* 3 ** POLYNUCLEAR AROMATIC HYDROCARBONS N.A. 1* 2 ** Potassium arsenate 7784410 1000 1 X 1 (0.454) Potassium arsenite 10124502 1000 1 X 1 (0.454) Potassium bichromate 7778509 1000 1 A 10 (4.54) Potassium chromate 7789006 1000 1 A 10 (4.54) Potassium cyanide 151508 Potassium cyanide K (CN) 10 1,4 P098 A 10 (4.54) Potassium cyanide K(CN) 151508 Potassium cyanide 10 1,4 P098 A 10 (4.54) Potassium hydroxide 1310583 1000 1 C 1000 (454) Potassium permanganate 7722647 100 1 B 100 (45.4) Potassium silver cyanide 506616 Argentate (1-), bis(cyano-C)-, potassium 1* 4 P099 X 1 (0.454) Pronamide 23950585 Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)- 1* 4 U192 D 5000 (2270) Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime 116063 Aldicarb 1* 4 P070 X 1 (0.454) 1-Propanamine 107108 n-Propylamine 1* 4 U194 D 5000 (2270) 1-Propanamine, N-propyl- 142847 Dipropylamine 1* 4 U110 D 5000 (2270) 1-Propanamine, N-nitroso-N-propyl- 621647 Di-n-propylnitrosamine 1* 2,4 U111 A 10 (4.54) Propane, 2-nitro 79469 2-Nitropropane 1* 3,4 U171 A 10 (4.54) 1,3-Propane sultone 1120714 1,2-Oxathiolane, 2,2-dioxide 1* 3,4 U193 A 10 (4.54) Propane, 1,2-dibromo-3-chloro 96128 1,2-Dibromo-3-chloropropane 1* 3,4 U066 X 1 (0.454) Propane, 1,2-dichloro- 78875 1,2-Dichloropropane
  • Propylene dichloride
    •  5000 1,2,3,4 U083 C 1000 (454)     Propanedinitrile 109773 Malononitrile 1* 4 U149 C 1000 (454) Propanenitrile 107120 Ethyl cyanide 1* 4 P101 A 10 (4.54) Propanenitrile, 3-chloro- 542767 3-Chloropropionitrile 1* 4 P027 C 1000 (454) Propanenitrile, 2-hydroxy-2-methyl- 75865 Acetone cyanohydrin
  • 2-Methyllactonitrile
    •  10 1,4 P069 A 10 (4.54)     Propane, 2,2′-oxybis[2-chloro- 108601 Dichloroisopropyl ether 1* 2,4 U027 C 1000 (454) 1,2,3-Propanetriol, trinitrate- 55630 Nitroglycerine 1* 4 P081 A 10 (4.54) 1-Propanol, 2,3-dibromo-, phosphate (3:1) 126727 Tris(2,3-dibromopropyl) phosphate 1* 4 U235 A 10 (4.54) 1-Propanol, 2-methyl- 78831 Isobutyl alcohol 1* 4 U140 D 5000 (2270) Propanal, 2-methyl-2-(methylsulfonyl)-, O-[(methylamino)carbonyl] oxime (Aldicarb sulfone) 1646884 1* 4 P203 ## 2-Propanone 67641 Acetone 1* 4 U002 D 5000 (2270) 2-Propanone, 1-bromo- 598312 Bromoacetone 1* 4 P017 C 1000 (454) Propargite 2312358 10 1 A 10 (4.54) Propargyl alcohol 107197 2-Propyn-1-ol 1* 4 P102 C 1000 (454) 2-Propenal 107028 Acrolein 1 1,2,3,4 P003 X 1 (0.454) 2-Propenamide 79061 Acrylamide 1* 3,4 U007 D 5000 (2270) 1-Propene, 1,1,2,3,3,3-hexachloro- 1888717 Hexachloropropene 1* 4 U243 C 1000 (454) 1-Propene, 1,3-dichloro- 542756 1,3-Dichloropropene 5000 1,2,3,4 U084 B 100 (45.4) 2-Propenenitrile 107131 Acrylonitrile 100 1,2,3,4 U009 B 100 (45.4) 2-Propenenitrile, 2-methyl- 126987 Methacrylonitrile 1* 4 U152 C 1000 (454) 2-Propenoic acid 79107 Acrylic acid 1* 3,4 U008 D 5000 (2270) 2-Propenoic acid, ethyl ester 140885 Ethyl acrylate 1* 3,4 U113 C 1000 (454) 2-Propenoic acid, 2-methyl-, ethyl ester 97632 Ethyl methacrylate 1* 4 U118 C 1000 (454) 2-Propenoic acid, 2-methyl-, methyl ester 80626 Methyl methacrylate 5000 1,3,4 U162 C 1000 (454) 2-Propen-1-o1 107186 Allyl alcohol 100 1,4 P005 B 100 (45.4) beta-Propiolactone 57578 1* 3 A 10 (4.54) Propionaldehyde 123386 1* 3 C 1000 (454) Propionic acid 79094 5000 1 D 5000 (2270) Propionic acid, 2-(2,4,5-trichlorophenoxy)- 93721 Silvex (2,4,5-TP)
  • 2,4,5-TP acid
    •  100 1,4 U233 B 100 (45.4)     Propionic anhydride 123626 5000 1 D 5000 (2270) Propoxur (Baygon) 114261 1* 3 B 100 (45.4) n-Propylamine 107108 1-Propanamine 1* 4 U194 D 5000 (2270) Propylene dichloride 78875 1,2-Dichloropropane
  • Propane, 1,2-dichloro-
    •  5000 1,2,3,4 U083 C 1000 (454)     Propylene oxide 75569 5000 1,3 B 100 (45.4) 1,2-Propylenimine 75558 Aziridine, 2-methyl-
  • 2-Methyl aziridine
    •  1* 3,4 P067 X 1 (0.454)     2-Propyn-1-ol 107197 Propargyl alcohol 1* 4 P102 C 1000 (454) Pyrene 129000 1* 2 D 5000 (2270) Pyrethrins 121299
  • 121211
  • 8003347
    •  1000 1 X 1 (0.545)     3,6-Pyridazinedione, 1,2-dihydro- 123331 Maleic hydrazide 1* 4 U148 D 5000 (2270) 4-Pyridinamine 504245 4-Aminopyridine 1* 4 P008 C 1000 (454) Pyridine 110861 1* 4 U196 C 1000 (454) Pyridine, 2-methyl- 109068 2-Picoline 1* 4 U191 D 5000 (2270) Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)- 54115 Nicotine, & salts 1* 4 P075 B 100 (45.4) 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- 66751 Uracil mustard 1* 4 U237 A 10 (4.54) 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- 56042 Methylthiouracil 1* 4 U164 A 10 (4.54) Pyrrolidine, 1-nitroso- 930552 N-Nitrosopyrrolidine 1* 4 U180 X 1 (0.454) Pyrrolo[2,3-b] indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-(Physostigmine 57476 1* 4 P204 ## Quinoline 91225 1000 1,3 D 5000 (2270) Quinone 106514 p-Benzoquinone
  • 2,5-Cyclohexadiene-1,4-dione
    •  1* 3,4 U197 A 10 (4.54)     Quintobenzene 82688 Benzene, pentachloronitro
  • PCNB
  • Pentachloronitro-
  • benzene
    •  1* 3,4 U185 B 100(45.4)     RADIONUCLIDES N.A. 1* 3 § Radionuclides (including radon) N.A. 1* 3 § Reserpine 50555 Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy-, methyl ester (3beta, 16beta,17alpha,18beta,20alpha)- 1* 4 U200 D 5000 (2270) Resorcinol 108463 1,3-Benzenediol 1000 1,4 U201 D 5000 (2270) Saccharin and salts 81072 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide 1* 4 U202 B 100 (45.4) Safrole 94597 1,3-Benzodioxole, 5-(2-propenyl)- 1* 4 U203 B 100 (45.4) Selenious acid 7783008 1* 4 U204 A 10 (4.54) Selenious acid, dithallium (1+) salt 12039520 Thallium selenite 1* 4 P114 C 1000 (454) Selenium ‡ 7782492 1* 2 B 100 (45.4) SELENIUM AND COMPOUNDS N.A. Selenium Compounds 1* 2,3 ** Selenium Compounds N.A. SELENIUM COMPOUNDS 1* 2,3 ** Selenium dioxide 7446084 Selenium oxide 1000 1,4 U204 A 10 (4.54) Selenium oxide 7446084 Selenium dioxide 1000 1,4 U204 A 10 (4.54) Selenium sulfide 7488564 Selenium sulfide SeS2 1* 4 U205 A 10 (4.54) Selenium sulfide SeS2 7488564 Selenium sulfide 1* 4 U205 A 10 (4.54) Selenourea 630104 1* 4 P103 C 1000 (454) L-Serine, diazoacetate (ester) 115026 Azaserine 1* 4 U015 X 1 (0.454) Silver ‡ 7440224 1* 2 C 1000 (454) SILVER AND COMPOUNDS N.A. 1* 2 ** Silver cyanide 506649 Silver cyanide Ag (CN) 1* 4 P104 X 1 (0.454) Silver cyanide Ag (CN) 506649 Silver cyanide 1* 4 P104 X 1 (0.454) Silver nitrate 7761888 1 1 X 1 (0.454) Silvex (2,4,5-TP) 93721 Propionic acid, 2-(2,4,5-trichlorophenoxy)-
  • 2,4,5-TP acid
    •  100 1,4 U233 B 100 (45.4)     Sodium 7440235 1000 1 A 10 (4.54) Sodium arsenate 7631892 1000 1 X 1 (0.454) Sodium arsenite 7784465 1000 1 X 1 (0.454) Sodium azide 26628228 1* 4 P105 C 1000 (454) Sodium bichromate 10588019 1000 1 A 10 (4.54) Sodium bifluoride 1333831 5000 1 B 100 (45.4) Sodium bisulfite 7631905 5000 1 D 5000 (2270) Sodium chromate 7775113 1000 1 A 10 (4.54) Sodium cyanide 143339 Sodium cyanide Na(CN) 10 1,4 P106 A 10 (4.54) Sodium cyanide Na(CN) 143339 Sodium cyanide 10 1,4 P106 A 10 (4.54) Sodium dodecylbenzenesulfonate 25155300 1000 1 C 1000 (454) Sodium fluoride 7681494 5000 1 C 1000 (454) Sodium hydrosulfide 16721805 5000 1 D 5000 (2270) Sodium hydroxide 1310732 1000 1 C 1000 (454) Sodium hypochlorite 7681529
  • 10022705
    •  100 1 B 100 (45.4)     Sodium methylate 124414 1000 1 C 1000 (454) Sodium nitrite 7632000 100 1 B 100 (45.4) Sodium phosphate, dibasic 7558794
  • 10039324
  • 10140655
    •  5000 1 D 5000 (2270)     Sodium phosphate, tribasic 7601549
  • 7758294
  • 7785844
  • 10101890
  • 10124568
  • 10361894
    •  5000 1 D 5000 (2270)     Sodium selenite 10102188
  • 7782823
    •  1000 1 B 100 (45.4)     Streptozotocin 18883664 D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]-
  • Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-
    •  1* 4 U206 X 1 (0.454)     Strontium chromate 7789062 1000 1 A 10 (4.54) Strychnidin-10-one 57249 Strychnine, & salts 10 1,4 P108 A 10 (4.54) Strychnidin-10-one, 2,3-dimethoxy- 357573 Brucine 1* 4 P018 B 100 (45.4) Strychnine, & salts 57249 Strychnidin-10-one 10 1,4 P108 A 10 (4.54) Styrene 100425 1000 1,3 C 1000(454) Styrene oxide 96093 1* 3 B 100 (45.4) Sulfur monochloride 12771083 1000 1 C 1000 (454) Sulfur phosphide 1314803 Phosphorus pentasulfide
  • Phosphorus sulfide
    •  100 1,4 U189 B 100 (45.4)     Sulfuric acid 7664939
  • 8014957
    •  1000 1 C 1000 (454)     Sulfuric acid, dithallium (1+) salt 7446186
  • 10031591
    •  Thallium (I) sulfate 1000 1,4 P115 B 100 (45.4)     Sulfuric acid, dimethyl ester 77781 Dimethyl sulfate 1* 3,4 U103 B 100(45.4) 2,4,5-T acid 93765 Acetic acid, (2,4,5-trichlorophenoxy)
  • 2,4,5-T
    •  100 1,4 U232 C 1000 (454)     2,4,5-T amines 2008460
  • 1319728
  • 3813147
  • 6369966
  • 6369977
    •  100 1 D 5000 (2270)     2,4,5-T esters 93798
  • 1928478
  • 2545597
  • 25168154
  • 61792072
    •  100 1 C 1000 (454)     2,4,5-T salts 13560991 100 1 C 1000 (454) 2,4,5-T 93765 Acetic acid, (2,4,5-trichlorophenoxy)
  • 2,4,5-T acid
    •  100 1,4 U232 C 1000 (454)     TCDD 1746016 2,3,7,8,-Tetrachlorodibenzo-p-dioxin 1* 2,3 X 1(0.454) TDE 72548 Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro- DDD 4,4′ DDD 1 1,2,4 U060 X 1 (0.454) 1,2,4,5-Tetrachlorobenzene 95943 Benzene, 1,2,4,5-tetrachloro- 1* 4 U207 D 5000 (2270) 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1746016 TCDD 1* 2,3 X 1(0.454) 1,1,1,2-Tetrachloroethane 630206 Ethane, 1,1,1,2-tetrachloro- 1* 4 U208 B 100 (45.4) 1,1,2,2,-Tetrachloroethane 79345 Ethane, 1,1,2,2,-tetrachloro- 1* 2,3,4 U209 B 100(45.4) Tetrachloroethene 127184 Ethene, tetrachloro-
  • Perchloroethylene
  • Tetrachloroethylene
    •  1* 2,3,4 U210 B 100(45.4)     Tetrachloroethylene 127184 Ethene, tetrachloro
  • Perchloroethylene
  • Tetrachloroethene
    •  1* 2,3,4 U210 B 100(45.4)     2,3,4,6-Tetrachlorophenol 58902 Phenol, 2,3,4,6-tetrachloro- 1* 4 U212 A 10 (4.54) Tetraethyl lead 78002 Plumbane, tetraethyl- 100 1,4 P110 A 10 (4.54) Tetraethyl pyrophosphate 107493 Diphosphoric acid, tetraethyl ester 100 1,4 P111 A 10 (4.54) Tetraethyldithiopyrophosphate 3689245 Thiodiphosphoric acid, tetraethyl ester 1* 4 P109 B 100 (45.4) Tetrahydrofuran 109999 Furan, tetrahydro- 1* 4 U213 C 1000 (454) Tetranitromethane 509148 Methane, tetranitro- 1* 4 P112 A 10 (4.54) Tetraphosphoric acid, hexaethyl ester 757584 Hexaethyl tetraphosphoate 1* 4 P062 B 100 (45.4) Thallic oxide 1314325 Thallium oxide Tl2 O3 1* 4 P113 B 100 (45.4) Thallium ‡ 7440280 1* 2 C 1000 (454) Thallium and compounds N.A. 1* 2 ** Thallium (I) acetate 563688 Acetic acid, thallium(1+) salt 1* 4 U214 B 100 (45.4) Thallium (I) carbonate 6533739 Carbonic acid, dithallium(1+) salt 1* 4 U215 B 100 (45.4) Thallium (I) chloride 7791120 Thallium chloride TlCl 1* 4 U216 B 100 (45.4) Thallium chloride TlCl 7791120 Thallium(I) chloride 1* 4 U216 B 100 (45.4) Thallium (I) nitrate 10102451 Nitric acid, thallium (1+) salt 1* 4 U217 B 100 (45.4) Thallium oxide Tl2 O3 1314325 Thallic oxide 1* 4 P113 B 100 (45.4) Thallium selenite 12039520 Selenious acid, dithallium(1+) salt 1* 4 P114 C 1000 (454) Thallium (I) sulfate 7446186
  • 10031591
    •  Sulfuric acid, dithallium(1+) salt 1000 1,4 P115 B 100 (45.4)     Thioacetamide 62555 Ethanethioamide 1* 4 U218 A 10 (4.54) Thiodiphosphoric acid, tetraethyl ester 3689245 Tetraethyldithiopyrophosphate 1* 4 P109 B 100 (45.4) Thiofanox 39196184 2-Butanone, 3,3-dimethyl-1-(methylthio)-, O[(methylamino)carbonyl) oxime 1* 4 P045 B 100 (45.4) Thioimidodicarbonic diamide [(H2 N)C(S)] 2NH 541537 Dithiobiuret 1* 4 P049 B 100 (45.4) Thiomethanol 74931 Methanethiol
  • Methylmercaptan
    •  100 1,4 U153 B 100 (45.4)     Thioperoxydicarbonic diamide [(H2 N)C(S)] 2S2, tetramethyl- 137268 Thiram 1* 4 U244 A 10 (4.54) Thiophenol 108985 Benzenethiol 1* 4 P014 B 100 (45.4) Thiosemicarbazide 79196 Hydrazinecarbothioamide 1* 4 P116 B 100 (45.4) Thiourea 62566 1* 4 U219 A 10 (4.54) Thiourea, (2-chlorophenyl)- 5344821 1-(o-Chlorophenyl)thiourea 1* 4 P026 B 100 (45.4) Thiourea, 1-naphthalenyl- 86884 alpha-Naphthylthiourea 1* 4 P072 B 100 (45.4) Thiourea, phenyl- 103855 Phenylthiourea 1* 4 P093 B 100 (45.4) Thiram 137268 Thioperoxydicarbonic diamide
  • [(H2N)C(S)] 2S2, tetramethyl-
    •  1* 4 U244 A 10 (4.54)     Titanium tetrachloride 7550450 1* 3 C 1000 (454) Toluene 108883 Benzene, methyl 1000 1,2,3,4 U220 C 1000(454) Toluenediamine 95807
  • 496720
  • 823405
  • 25376458
    •  Benzenediamine, ar-methyl-
  • 2,4-Toluene diamine
  • 1* 3,4 U221 A 10(4.54) 2,4-Toluene diamine 95807
  • 496720
  • 823405
  • 25376458
    •  Benzenediamine, ar-methyl-
  • Toluenediamine
    •  1* 3,4 U221 A 10(4.54)     Toluene diisocyanate 91087
  • 584849
  • 26471625
    •  Benzene, 1,3-diisocyanatomethyl-
  • 2,4-Toluene diisocyanate-
    •  1* 3,4 U223 B 100 (45.4)     2,4-Toluene diisocyanate 91087
  • 584849
  • 26471625
    •  Benzene, 1,3-diisocya-natomethyl-
  • Toluene diisocyanate
    •  1* 3,4 U223 B 100 (45.4)     o-Toluidine 95534 Benzenamine, 2-methyl- 1* 3,4 U328 B 100(45.4) p-Toluidine 106490 Benzenamine, 4-methyl- 1* 4 U353 B 100 (45.4) o-Toluidine hydrochloride 636215 Benzenamine, 2-methyl-, hydrochloride 1* 4 U222 B 100 (45.4) Toxaphene 8001352 Camphene, octachloro-
  • Chlorinated camphene
    •  1* 1,2,3,4 P123 X 1 (0.454)     2,4,5-TP acid 93721 Propionic acid, 2-(2,4,5-trichlorophenoxy)-
  • Silvex (2,4,5-TP)
    •  100 1,4 U233 B 100 (45.4)     2,4,5-TP esters 32534955 100 1 B 100 (45.4) 1H-1,2,4-Triazol-3-amine 61825 Amitrole 1* 4 U011 A 10 (4.54) Trichlorfon 52686 1000 1 B 100 (45.4) 1,2,4-Trichlorobenzene 120821 1* 2,3 B 100 (45.4) 1,1,1-Trichloroethane 71556 Ethane, 1,1,1-trichloro-
  • Methyl chloroform
    •  1* 2,3,4 U226 C 1000 (454)     1,1,2-Trichloroethane 79005 Ethane, 1,1,2-trichloro 1* 2,3,4 U227 B 100 (45.4) Trichloroethene 79016 Ethene, trichloro-
  • Trichloroethylene
    •  1000 1,2,3,4 U228 B 100 (45.4)     Trichloroethylene 79016 Ethene, trichloro
  • Trichloroethene
    •  1000 1,2,3,4 U228 B 100 (45.4)     Trichloromethanesulfenyl chloride 594423 Methanesulfenyl chloride, trichloro- 1* 4 P118 B 100 (45.4) Trichloromonofluoromethane 75694 Methane, trichlorofluoro- 1* 4 U121 D 5000 (2270) Trichlorophenol 25167822 10 1 A 10 (4.54) 2,3,4-Trichlorophenol 15950660 2,3,5-Trichlorophenol 933788 2,3,6-Trichlorophenol 933755 2,4,5-Trichlorophenol 95954 Phenol, 2,4,5-trichloro- 10 1,3,4 U230 A 10 (4.54) 2,4,6-Trichlorophenol 88062 Phenol, 2,4,6-trichloro- 10 1,2,3,4 U231 A 10 (4.54) 3,4,5-Trichlorophenol 609198 2,4,5-Trichlorophenol 95954 Phenol, 2,4,5-trichloro- 10* 1,4 U230 A 10 (4.54) 2,4,6-Trichlorophenol 88062 Phenol, 2,4,6-trichloro- 10 1,2,4 U231 A 10 (4.54) Triethanolamine dodecylbenzenesulfonate 27323417 1000 1 C 1000 (454) Triethylamine 121448 5000 1,3 D 5000 (2270) Trifluralin 1582098 1* 3 A 10 (4.54) Trimethylamine 75503 1000 1 B 100 (45.4) 2,2,4-Trimethylpentane 540841 1* 3 C 1000 (454) 1,3,5-Trinitrobenzene 99354 Benzene, 1,3,5-trinitro- 1* 4 U234 A 10 (4.54) 1,3,5-Trioxane, 2,4,6-trimethyl- 123637 Paraldehyde 1* 4 U182 C 1000 (454) Tris(2,3-dibromopropyl) phosphate 126727 1-Propanol, 2,3-dibromo-, phosphate [(3:1) 1* 4 U235 A 10 (4.54) Trypan blue 72571 2,7-Naphthalenedisulfonic acid, 3,3′-3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt 1* 4 U236 A 10 (4.54) Unlisted Hazardous Wastes Characteristic of Corrosivity N.A. 1* 4 D002 B 100 (45.4) Unlisted Hazardous Wastes Characteristics: N.A. 1* 4 Characteristic of Toxicity: Arsenic (D004) N.A. *1 4 D004 X 1 (0.454) Barium (D005) N.A. *1 4 D005 C 1,000 (454) Benzene (D018) N.A. 1000 1, 2, 3, 4 D018 A 10 (4.54) Cadmium (D006) N.A. *1 4 D006 A 10 (4.54) Carbon tetrachloride (D019) N.A. 5,000 1, 2, 4 D019 A 10 (4.54) Chlordane (D020) N.A. 1 1, 2, 4 D020 X 1 (0.454) Chlorobenzene (D021) N.A. 100 1, 2, 4 D021 B 100 (45.4) Chloroform (D022) N.A. 5,000 1, 2, 4 D022 A 10 (4.54) Chromium (D007) N.A. *1 4 D007 A 10 (4.54) o-Cresol (D023) N.A. 1* 4 D023 B 100 (45.4) m-Cresol (D024) N.A. 1* 4 D024 B 100 (45.4) p-Cresol (D025) N.A. 1* 4 D025 B 100 (45.4) Cresol (D026) N.A. 1* 4 D026 B 100 (45.4) 2,4-D (D016) N.A. 100 1, 4 D016 B 100 (45.4) 1,4-Dichlorobenzene (D027) N.A. 100 1, 2, 4 D027 B 100 (45.4) 1,2-Dichloroethane (D028) N.A. 5,000 1, 2, 4 D028 B 100 (45.4) 1,1-Dichloroethylene (D029) N.A. 5,000 1, 2, 4 D029 B 100 (45.4) 2,4-Dinitrotoluene (D030) N.A. 1,000 1, 2, 4 D030 A 10 (4.54) Endrin (D012) N.A. 1 1, 4 D012 X 1 (0.454) Heptachlor (and epoxide) (D031) N.A. 1 1, 2, 4 D031 X 1 (0.454) Hexachlorobenzene (D032) N.A. *1 2, 4 D032 A 10 (4.54) Hexachlorobutadiene (D033) N.A. *1 2, 4 D033 X 1 (0.454) Hexachloroethane (D034) N.A. *1 2, 4 D034 B 100 (45.4) Lead (D008) N.A. 1* 4 D008 A 10 (4.54) Lindane (D013) N.A. 1 1, 4 D013 X 1 (0.454) Mercury (D009) N.A. *1 4 D009 X 1 (0.454) Methoxychlor (D014) N.A. 1 1, 4 D014 X 1 (0.454) Methyl ethyl ketone (D035) N.A. *1 4 D035 D 5,000 (2270) Nitrobenzene (D036) N.A. 1,000 1, 2, 4 D036 C 1,000 (454) Pentachlorophenol (D037) N.A. 10 1, 2, 4 D037 A 10 (4.54) Pyridine (D038) N.A. *1 4 D038 C 1,000 (454) Selenium (D010) N.A. *1 4 D010 A 10 (4.54) Silver (D011) N.A. *1 4 D011 X 1 (0.454) Tetrachloroethylene (D039) N.A. *1 2, 4 D039 B 100 (45.4) Toxaphene (D015) N.A. 1 1, 4 D015 X 1 (0.454) Trichloroethylene (D040) N.A. 1000 1, 2, 4 D040 B 100 (45.4) 2,4,5-Trichlorophenol (D041) N.A. 10 1, 4 D041 A 10 (4.54) 2,4,6-Trichlorophenol (D042) N.A. 10 1, 2, 4 D042 A 10 (4.54) 2,4,5-TP (D017) N.A. 100 1, 4 D017 B 100 (45.4) Vinyl chloride (D043) N.A. *1 2, 3, 4 D043 X 1 (0.454) Unlisted Hazardous Wastes Characteristic of Ignitability N.A. 1* 4 D001 B 100 (45.4) Unlisted Hazardous Wastes Characteristic of Reactivity N.A. 1* 4 D003 B 100 (45.4) Uracil mustard 66751 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- 1* 4 U237 A 10 (4.54) Uranyl acetate 541093 5000 1 B 100 (45.4) Uranyl nitrate 10102064
  • 36478769
    •  5000 1 B 100 (45.4)     Urea, N-ethyl-N-nitroso- 759739 N-Nitroso-N-ethylurea 1* 4 U176 X 1 (0.454) Urea, N-methyl-N-nitroso 684935 N-Nitroso-N-methylurea 1* 3,4 U177 X 1 (0.454) Urethane 51796 Carbamic acid, ethyl ester
  • Ethyl carbamate
    •  1* 3,4 U238 B 100 (45.4)     Vanadic acid, ammonium salt 7803556 Ammonium vanadate 1* 4 P119 C 1000 (454) Vanadium oxide V2 O5 1314621 Vanadium pentoxide 1000 1,4 P120 C 1000 (454) Vanadium pentoxide 1314621 Vanadium oxide V2 O5 1000 1,4 P120 C 1000 (454) Vanadyl sulfate 27774136 1000 1 C 1000 (454) Vinyl acetate 108054 Vinyl acetate monomer 1000 1,3 D 5000 (2270) Vinyl acetate monomer 108054 Vinyl acetate 1000 1,3 D 5000 (2270) Vinylamine, N-methyl-N-nitroso- 4549400 N-Nitrosomethylvinylamine 1* 4 P084 A 10 (4.54) Vinyl bromide 593602 1* 3 B 100 (45.4) Vinyl chloride 75014 Ethene, chloro- 1* 2,3,4 U043 X 1 (0.454) Vinylidene chloride 75354 1,1-Dichloroethylene
  • Ethene, 1,1-dichloro-
    •  5000 1,2,3,4 U078 B 100 (45.4)     Warfarin, & salts, when present at concentrations greater than 0.3% 81812 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl-butyl)-, & salts, when present at concentrations greater than 0.3% 1* 4 P001 B 100 (45.4) Xylene 1330207 Benzene, dimethyl-
  • Xylene (mixed)
  • Xylenes (isomers and mixture)
    •  1000 1,3,4 U239 B 100 (45.4)     m-Xylene 108383 Benzene, m-dimethyl- 1* 3 C 1000 (454) o-Xylene 95476 Benzene, o-dimethyl- 1* 3 C 1000 (454) p-Xylene 106423 Benzene, p-dimethyl- 1* 3 B 100 (45.4) Xylene (mixed) 1330207 Benzene, dimethyl-
  • Xylene
  • Xylenes (isomers and mixture)
    •  1000 1,3,4 U239 B 100 (45.4)     Xylenes (isomers and mixture) 1330207 Benzene, dimethyl-
  • Xylene
  • Xylene (mixed)
    •  1000 1,3,4 U239 B 100 (45.4)     Xylenol 1300716 1000 1 C 1000 (454) Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta,16beta,17alpha,
  • 18beta, 20alpha)-
    •  50555 Reserpine 1* 4 U200 D 5000 (2270)     Zinc ‡ 7440666 1* 2 C 1000 (454) ZINC AND COMPOUNDS N.A. 1* 2 ** Zinc acetate 557346 1000 1 C 1000 (454) Zinc ammonium chloride 52628258
  • 14639975
  • 14639986
    •  5000 1 C 1000 (454)     Zinc, bis(dimethylcarbomodithioato-S,S′)-, (Ziram) 137304 1* 4 P205 ## Zinc borate 1332076 1000 1 C 1000 (454) Zinc bromide 7699458 5000 1 C 1000 (454) Zinc carbonate 3486359 1000 1 C 1000 (454) Zinc chloride 7646857 5000 1 C 1000 (454) Zinc cyanide 557211 Zinc cyanide Zn(CN)2 10 1,4 P121 A 10 (4.54) Zinc cyanide Zn(CN)2 557211 Zinc cyanide 10 1,4 P121 A 10 (4.54) Zinc fluoride 7783495 1000 1 C 1000 (454) Zinc formate 557415 1000 1 C 1000 (454) Zinc hydrosulfite 7779864 1000 1 C 1000 (454) Zinc nitrate 7779886 5000 1 C 1000 (454) Zinc phenosulfonate 127822 5000 1 D 5000 (2270) Zinc phosphide 1314847 Zinc phosphide Zn3 P2, when present at concentrations greater than 10% 1000 1,4 P122 B 100 (45.4) Zinc phosphide Zn3 P2, when present at concentrations greater than 10% 1314847 Zinc phosphide 1000 1,4 P122 B 100 (45.4) Zinc silicofluoride 16871719 5000 1 D 5000 (2270) Zinc sulfate 7733020 1000 1 C 1000 (454) Zirconium nitrate 13746899 5000 1 D 5000 (2270) Zirconium potassium fluoride 16923958 5000 1 C 1000 (454) Zirconium sulfate 14644612 5000 1 D 5000 (2270) Zirconium tetrachloride 10026116 5000 1 D 5000 (2270) F001 1* 4 F001 A 10 (4.54) The following spent halogenated solvents used in degreasing; all spent solvent mixtures/blends used in degreasing containing, before use, a total of ten percent or more (by volume) of one or more of the above halogenated solvents or those solvents listed in F002, F004, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures (a) Tetrachloroethylene 127184 1* 2,4 U210 B 100 (45.4) (b) Trichloroethylene 79016 1000 1,2,4 U228 B 100 (45.4) (c) Methylene chloride 75092 1* 2,4 U080 C 1000 (454) (d) 1,1,1-Trichloroethane 71556 1* 2,4 U226 C 1000 (454) (e) Carbon tetrachloride 56235 5000 1,2,4 U211 A 10 (4.54) (f) Chlorinated fluorocarbons N.A. D 5000 (2270) F002 1* 4 F002 A 10 (4.54) The following spent halogenated solvents; all spent solvent mixtures/blends containing, before use, a total of ten percent or more (by volume) of one or more of the above halogenated solvents or those listed in F001, F004, or F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures (a) Tetrachloroethylene 127184 1* 2,4 U210 B 100 (45.4) (b) Methylene chloride 75092 1* 2,4 U080 C 1000 (454) (c) Trichloroethylene 79016 1000 1,2,4 U228 B 100 (45.4) (d) 1,1,1-Trichloroethane 71556 1* 2,4 U226 C 1000 (454) (e) Chlorobenzene 108907 100 1,2,4 U037 B 100 (45.4) (f) 1,1,2-Trichloro-1,2,2-trifluoroethane 76131 D 5000 (2270) (g) o-Dischlorobenzene 95501 100 1,2,4 U070 B 100 (45.4) (h) Trichlorofluoromethane 75694 1* 4 U121 D 5000 (2270) (i) 1,1,2-Thrichloroethane 79005 1* 2,4 U227 B 100 (45.4) F003 1* 4 F003 B 100 (45.4) The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents: (a) Xylene 1330207 C 1000 (454) (b) Acetone 67641 D 5000 (2270) (c) Ethyl acetate 141786 D 5000 (2270) (d) Ethylbenzene 100414 C 1000 (454) (e) Ethyl ether 60297 B 100 (45.4) (f) Methyl isobutyl ketone 108101 D 5000 (2270) (g) n-Butyl alcohol 71363 D 5000 (2270) (h) Cyclohexanone 108941 D 5000 (2270) (i) Methanol 67561 D 5000 (2270) F004 1* 4 F004 B 100 (45.4) The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents: (a) Cresols/Cresylic acid 1319773 1000 1,3,4 U052 B 100(45.4) (b) Nitrobenzene 98953 1000 1,2,4 U169 C 1000 (454) F005 1* 4 F005 B 100 (45.4) The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents: (a) Toluene 108883 1000 1,2,4 U220 C 1000 (454) (b) Methyl ethyl ketone 78933 1* 4 U159 D 5000 (2270) (c) Carbon disulfide 75150 5000 1,4 P022 B 100 (45.4) (d) Isobutanol 78831 1* 4 U140 D 5000 (2270) (e) Pyridine 110861 1* 4 U196 C 1000 (454) F006 1* 4 F006 A 10 (4.54) Wastewater treatment sludges from electroplating operations except from the following processes: (1) sulfuric acid anodizing of aluminum, (2) tin plating on carbon steel, (3) zinc plating (segregated basis) on carbon steel, (4) aluminum or zinc-aluminum plating on carbon steel, (5) cleaning/stripping associated with tin, zinc and aluminum plating on carbon steel, and (6) chemical etching and milling of aluminum F007 1* 4 F007 A 10 (4.54) Spent cyanide plating bath solutions from electroplating operations F008 1* 4 F008 A 10 (4.54) Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process F009 1* 4 F009 A 10 (4.54) Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process F010 1* 4 F010 A 10 (4.54) Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process F011 1* 4 F011 A 10 (4.54) Spent cyanide solution from salt bath pot cleaning from metal heat treating operations F012 1* 4 F012 A 10 (4.54) Quenching wastewater treatment sludges from metal heat treating operations where cyanides are used in the process F019 1 4 F019 A 10 (4.54) Wastewater treatment sludges from the chemical conversion coating of aluminum except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process F020 1* 4 F020 X 1 (0.454) Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri-or-tetrachlorophenol, or of intermediates used to produce their pesticide derivatives. (This listing does not include wastes from the production of hexachlorophene from highly purified 2,4,5-trichlorophenol.) F021 1* 4 F021 X 1 (0.454) Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of pentachlorophenol, or of intermediates used to produce its derivatives F022 1* 4 F022 X 1 (0.454) Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, -penta-, or hexachlorobenzenes under alkaline conditions F023 1* 4 F023 X 1 (0.454) Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- and tetrachlorophenols. (This listing does not include wastes from equipment used only for the production or use of hexa-chlorophene from highly purified 2,4,5-tri-chlorophenol.) F024 1* 4 F024 X 1 (0.454) Wastes, including but not limited to distillation residues, heavy ends, tars, and reactor cleanout wastes, from the production of chlorinated aliphatic hydrocarbons, having carbon content from one to five, utilizing free radical catalyzed processes. (This listing does not include light ends, spent filters and filter aids, spent dessicants(sic), wastewater, wastewater treatment sludges, spent catalysts, and wastes listed in § 261.32.) F025 1* 4 F025 X 1 (0.454) Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution F026 1* 4 F026 X 1 (0.454) Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzene under alkaline conditions F027 1* 4 F027 X 1 (0.454) Discarded unused formulations containing tri-, tetra-, or pentachlorophenol or discarded unused formulations containing compounds derived from these chlorophenols. (This listing does not include formulations containing hexachlorophene synthesized from prepurified 2,4,5-tri-chlorophenol as the sole component.) F028 1* 4 F028 X 1 (0.454) Residues resulting from the incineration or thermal treatment of soil contaminated with EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, and F027 F032 1* 4 F032 X 1(0.454) Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that currently use or have previously used chlorophenolic formulations (except potentially cross-contaminated wastes that have had the F032 waste code deleted in accordance with § 261.35 of this chapter or potentially cross-contaminated wastes that are otherwise currently regulated as hazardous wastes (i.e., F034 or F035), and where the generator does not resume or initiate use of chlorophenolic formulations). This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol F034 1* 4 F034 X 1(0.454) Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use cresote formulations. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol F035 1* 4 F035 X 1(0.454) Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use inorganic preservatives containing arsenic or chromium. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol F037 1* 4 F037 X 1 (0.454) Petroleum refinery primary oil/water/solids separation sludge—Any sludge generated from the gravitational separation of oil/water/solids during the storage or treatment of process wastewaters from petroleum refineries. Such sludges include, but are not limited to, those generated in: oil/water/solids separators; tanks and impoundments; ditches and other conveyances; sumps; and stormwater units receiving dry weather flow. Sludge generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and K051 wastes are not included in this listing F038 1* 4 F038 X 1 (0.454) Petroleum refinery secondary (emulsified) oil/water/solids separation sludge—Any sludge and/or float generated from the physical and/or chemical separation of oil/water/solids in process wastewaters and oily cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all sludges and floats generated in: induced air flotation (IAF) units, tanks and impoundments, and all sludges generated in DAF units. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from once-through non-contact cooling waters segregated for treatment from other process or oil cooling wastes, sludges and floats generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges and floats generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and F037, K048, and K051 wastes are not included in this listing K001 1* 4 K001 X 1 (0.454) Bottom sediment sludge from the treatment of wastewaters from wood preserving processes that use creosote and/or pentachlorophenol K002 1* 4 K002 A 10 (4.54) Wastewater treatment sludge from the production of chrome yellow and orange pigments K003 1* 4 K003 A 10 (4.54) Wastewater treatment sludge from the production of molybdate orange pigments K004 1* 4 K004 A 10 (4.54) Wastewater treatment sludge from the production of zinc yellow pigments K005 1* 4 K005 A 10 (4.54) Wastewater treatment sludge from the production of chrome green pigments K006 1* 4 K006 A 10 (4.54) Wastewater treatment sludge from the production of chrome oxide green pigments (anhydrous and hydrated) K007 1* 4 K007 A 10 (4.54) Wastewater treatment sludge from the production of iron blue pigments K008 1* 4 K008 A 10 (4.54) Oven residue from the production of chrome oxide green pigments K009 1* 4 K009 A 10 (4.54) Distillation bottoms from the production of acetaldehyde from ethylene K010 1* 4 K010 A 10 (4.54) Distillation side cuts from the production of acetaldehyde from ethylene K011 1* 4 K011 A 10 (4.54) Bottom stream from the wastewater stripper in the production of acrylonitrile K013 1* 4 K013 A 10 (4.54) Bottom stream from the acetonitrile column in the production of acrylonitrile K014 1* 4 K014 D 5000 (2270) Bottoms from the acetonitrile purification column in the production of acrylonitrile K015 1* 4 K015 A 10 (4.54) Still bottoms from the distillation of benzyl chloride K016 1* 4 K016 X 1 (0.454) Heavy ends or distillation residues from the production of carbon tetrachloride K017 1* 4 K017 A 10 (4.54) Heavy ends (still bottoms) from the purification column in the production of epi-chlorohydrin K018 1* 4 K018 X 1 (0.454) Heavy ends from the fractionation column in ethyl chloride production K019 1* 4 K019 X 1 (0.454) Heavy ends from the distillation of ethylene dichloride in ethylene dichloride production K020 1* 4 K020 X 1 (0.454) Heavy ends from the distillation of vinyl chloride in vinyl chloride monomer production K021 1* 4 K021 A 10 (4.54) Aqueous spent antimony catalyst waste from fluoromethanes production K022 1* 4 K022 X 1 (0.454) Distillation bottom tars from the production of phenol/acetone from cumene K023 1* 4 K023 D 5000 (2270) Distillation light ends from the production of phthalic anhydride from naphthalene K024 1* 4 K024 D 5000 (2270) Distillation bottoms from the production of phthalic anhydride from naphthalene K025 1* 4 K025 A 10 (4.54) Distillation bottoms from the production of nitrobenzene by the nitration of benzene K026 1* 4 K026 C 1000 (454) Stripping still tails from the production of methyl ethyl pyridines K027 1* 4 K027 A 10 (4.54) Centrifuge and distillation residues from toluene diisocyanate production K028 1* 4 K028 X 1 (0.454) Spent catalyst from the hydrochlorinator reactor in the production of 1,1,1-trichloroethane K029 1* 4 K029 X 1 (0.454) Waste from the product steam stripper in the production of 1,1,1-trichloroethane K030 1* 4 K030 X 1 (0.454) Column bottoms or heavy ends from the combined production of trichloroethylene and perchloroethylene K031 1* 4 K031 X 1 (0.454) By-product salts generated in the production of MSMA and cacodylic acid K032 1* 4 K032 A 10 (4.54) Wastewater treatment sludge from the production of chlordane K033 1* 4 K033 A 10 (4.54) Wastewater and scrub water from the chlorination of cyclopentadiene in the production of chlordane K034 1* 4 K034 A 10 (4.54) Filter solids from the filtration of hexachlorocyclopentadiene in the production of chlordane K035 1* 4 K035 X 1 (0.454) Wastewater treatment sludges generated in the production of creosote K036 1* 4 K036 X 1 (0.454) Still bottoms from toluene reclamation distillation in the production of disulfoton K037 1* 4 K037 X 1 (0.454) Wastewater treatment sludges from the production of disulfoton K038 1* 4 K038 A 10 (4.54) Wastewater from the washing and stripping of phorate production K039 1* 4 K039 A 10 (4.54) Filter cake from the filtration of diethylphosphorodithioic acid in the production of phorate K040 1* 4 K040 A 10 (4.54) Wastewater treatment sludge from the production of phorate K041 1* 4 K041 X 1 (0.454) Wastewater treatment sludge from the production of toxaphene K042 1* 4 K042 A 10 (4.54) Heavy ends or distillation residues from the distillation of tetrachlorobenzene in the production of 2,4,5-T K043 1* 4 K043 A 10 (4.54) 2,6-Dichlorophenol waste from the production of 2,4-D K044 1* 4 K044 A 10 (4.54) Wastewater treatment sludges from the manufacturing and processing of explosives K045 1* 4 K045 A 10 (4.54) Spent carbon from the treatment of wastewater containing explosives K046 1* 4 K046 A 10 (4.54) Wastewater treatment sludges from the manufacturing, formulation and loading of lead-based initiating compounds K047 1* 4 K047 A 10 (4.54) Pink/red water from TNT operations K048 1* 4 K048 A 10 (4.54) Dissolved air flotation (DAF) float from the petroleum refining industry K049 1* 4 K049 A 10 (4.54) Stop oil emulsion solids from the petroleum refining industry K050 1* 4 K050 A 10 (4.54) Heat exchanger bundle cleaning sludge from the petroleum refining industry K051 1* 4 K051 A 10 (4.54) API separator sludge from the petroleum refining industry K052 1* 4 K052 A 10 (4.54) Tank bottoms (leaded) from the petroleum refining industry K060 1* 4 K060 X 1 (0.454) Ammonia still lime sludge from coking operations K061 1* 4 K061 A 10 (4.54) Emission control dust/sludge from the primary production of steel in electric furnaces K062 1* 4 K062 A 10 (4.54) Spent pickle liquor generated by steel finishing operations of factilties within the iron and steel industry (SIC Codes 331 and 332) K064 1* 4 K064 A 10 (4.54) Acid plant blowdown slurry/sludge resulting from thickening of blowdown slurry from primary copper production K065 1* 4 K065 A 10 (4.54) Surface impoundment solids contained in and dredged from surface impoundments at primary lead smelting facilities K066 1* 4 K066 A 10 (4.54) Sludge from treatment of process wastewater and/or acid plant blowdown from primary zinc production K069 1* 4 K069 A 10 (4.54) Emission control dust/sludge from secondary lead smelting K071 1* 4 K071 X 1 (0.454) Brine purification muds from the mercury cell process in chlorine production, where separately prepurified brine is not used K073 1* 4 K073 A 10 (4.54) Chlorinated hydrocarbon waste from the purification step of the diaphragm cell process using graphite anodes in chlorine production K083 1* 4 K083 B 100 (45.4) Distillation bottoms from aniline extraction K084 1* 4 K084 X 1 (0.454) Wastewater treatment sludges generated during the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds K085 1* 4 K085 A 10 (4.54) Distillation or fractionation column bottoms from the production of chlorobenzenes K086 1* 4 K086 A 10 (4.54) Solvent washes and sludges, caustic washes and sludges, or water washes and sludges from cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps, and stabilizers containing chromium and lead K087 1* 4 K087 B 100 (45.4) Decanter tank tar sludge from coking operations K088 1* 4 K088 A 10 (4.54) Spent potliners from primary aluminum reduction K090 1* 4 K090 A 10 (4.54) Emission control dust or sludge from ferrochromiumsilicon production K091 1 4 K091 A 10 (4.54) Emission control dust or sludge from ferrochromium production K093 1* 4 K093 D 5000 (2270) Distillation light ends from the production of phthalic anhydride from ortho-xylene K094 1* 4 K094 D 5000 (2270) Distillation bottoms from the production of phthalic anhydride from ortho-xylene K095 1* 4 K095 B 100 (45.4) Distillation bottoms from the production of 1,1,1-trichloroethane K096 1* 4 K096 B 100 (45.4) Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane K097 1* 4 K097 X 1 (0.454) Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane K098 1* 4 K098 X 1 (0.454) Untreated process wastewater from the production of toxaphene K099 1* 4 K099 A 10 (4.54) Untreated wastewater from the production of 2,4-D K100 1* 4 K100 A 10 (4.54) Waste leaching solution from acid leaching of emission control dust/sludge from secondary lead smelting K101 1* 4 K101 X 1 (0.454) Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds K102 1* 4 K102 X 1 (0.454) Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds K103 1* 4 K103 B 100 (45.4) Process residues from aniline extraction from the production of aniline K104 1* 4 K104 A 10 (4.54) Combined wastewater streams generated from nitrobenzene/aniline production K105 1* 4 K105 A 10 (4.54) Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes K106 1* 4 K106 X 1 (0.454) Wastewater treatment sludge from the mercury cell process in chlorine production K107 10 4 K107 X 10 (4.54) Column bottoms from product separation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazines K108 10 4 K108 X 10 (4.54) Condensed column overheads from product separation and condensed reactor vent gases from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides K109 10 4 K109 X 10 (4.54) Spent filter cartridges from product purification from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazides K110 10 4 K110 X 10 (4.54) Condensed column overheads from intermediate separation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides K111 1* 4 K111 A 10 (4.54) Product washwaters from the production of dinitrotoluene via nitration of toluene K112 1* 4 K112 A 10 (4.54) Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene K113 1* 4 K113 A 10 (4.54) Condensed liquid light ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene K114 1* 4 K114 A 10 (4.54) Vicinals from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene K115 1* 4 K115 A 10 (4.54) Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene K116 1* 4 K116 A 10 (4.54) Organic condensate from the solvent recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine K117 1* 4 K117 X 1 (0.454) Wastewater from the reaction vent gas scrubber in the production of ethylene bromide via bromination of ethene K118 1* 4 K118 X 1 (0.454) Spent absorbent solids from purification of ethylene dibromide in the production of ethylene dibromide K123 1* 4 K123 A 10 (4.54) Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts K124 1* 4 K124 A 10 (4.54) Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its salts K125 1* 4 K125 A 10 (4.54) Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts K126 1* 4 K126 A 10 (4.54) Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts K131 100 4 K131 X 100 (45.4) Wastewater from the reactor and spent sulfuric acid from the acid dryer in the production of methyl bromide K132 1000 4 K132 X 1000 (454) Spent absorbent and wastewater solids from the production of methyl bromide K136 1* 4 K136 X 1 (0.454) Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene K141 1* 4 K141 X 1 (0.454) Process related from the recovery of coal tar, including, but not limited to, tar collecting sump residues from the production of coke by-products produced from coal. This listing does not include K087 (decanter tank tar sludge from coking operations.) K142 1* 4 K142 X 1 (0.454) Tar storage tank residues from the production of coke from coal or from the recovery of coke by-products produced from coal K143 1* 4 K143 X 1 (0.454) Process residues from the recovery of light oil, including, but not limited to, those generated in stills, decanters, and wash oil recovery units from the recovery of coke by-products produced from coal K144 1* 4 K144 X 1 (0.454) Wastewater sump residues from light oil refining, including, but not limited to, intercepting or contamination sump sludges from the recovery of coke by-products produced from coal K145 1* 4 K145 X 1 (0.454) Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal K147 1* 4 K147 X 1 (0.454) Tar storage tank residues from coal tar refining K148 1* 4 K148 X 1 (0.454) Residues from coal tar distillation, including, but not limited to, still bottoms K149 1* 4 K149 A 10 (4.54) Distillation bottoms from the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups. [This waste does not include still bottoms from the distillation of benzyl chloride.] K150 1* 4 K150 A 10 (4.54) Organic residuals, excluding spent carbon adsorbent, from the spent chlorine gas and hydrochloric acid recovery processes associated with the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups K151 1* 4 K151 A 10 (4.54) Wastewater treatment sludges, excluding neutralization and biological sludges, generated during the treatment of wastewaters from the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups K156 * 1 4 K156 ## Organic waste (including heavy ends, still bottoms, light ends, spent solvents, filtrates, and decantates) from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate.) K157 * 1 4 K157 ## Wastewaters (including scrubber waters, condenser waters, washwaters, and separation waters) from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate.) K158 * 1 4 K158 ## Bag house dusts and filter/separation solids from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate.) K159 1* 4 K159 ## Organics from the treatment of thiocarbamate wastes K161 1* 4 K161 ## Purification solids (including filtration, evaporation, and centrifugation solids), bag house dust, and floor sweepings from the production of dithiocarbamate acids and their salts (This listing does not include K125 or K126.) K169f 1* 4 K169 A 10(4.54) Crude oil storage tank sediment from petroleum refining operations. K170f 1* 4 K170 X 1 (0.454) Clarified slurry oil tank sediment and/or in-line filter/separation solids from petroleum refining operations. K171f 1* 4 K171 X 1 (0.454) Spent hydrotreating catalyst from petroleum refining operations. (This listing does not include inert support media.) K172f 1* 4 K172 X 1 (0.454) K174f 1* 4 K174 X 1(0.454) K175f 1* 4 K175 X 1(0.454) K176 *1 4 K176 X 1 (0.454) Baghouse filters from the production of antimony oxide, including filters from the production of intermediates (e.g., antimony metal or crude antimony oxide) K177 *1 4 K177 D 5,000 (2270) Slag from the production of antimony oxide that is speculatively accumulated or disposed, including slag from the production of intermediates (e.g., antimony metal or crude antimony oxide) K178 *1 4 K178 X 1 (0.454) Residues from manufacturing and manufacturing-site storage of ferric chloride from acids formed during the production of titanium dioxide using the chloride ilmenite process. Spent hydrorefining catalyst from petroleum refining operations. (This listing does not include inert support media.) † Indicates the statutory source as defined by 1, 2, 3, and 4 below. ‡ No reporting of releases of this hazardous substance is required if the diameter of the pieces of the solid metal released is equal to or exceeds 100 micrometers (0.004 inches). ‡† The RQ for asbestos is limited to friable forms only. 1—indicates that the statutory source for designation of this hazardous substance under CERCLA is CWA Section 311(b)(4). 2—indicates that the statutory source for designation of this hazardous substance under CERCLA is CWA Section 307(a). 3—indicates that the statutory source for designation of this hazardous substance under CERCLA is CAA Section 112. 4—Indicates that the statutory source for designation of this hazardous substance under CERCLA is RCRA Section 3001. 1*—indicates that the 1-pound RQ is a CERCLA statutory RQ. # Indicates that the RQ is subject to change when the assessment of potential carcinogenicity is completed. ## The Agency may adjust the statutory RQ for this hazardous substance in a future rulemaking; until then the statutory RQ applies. §—The adjusted RQs for radionuclides may be found in appendix B to this table. **—indicates that no RQ is being assigned to the generic or broad class. a Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted 10-pound RQ based on potential carcinogenicity in an August 14, 1989, final rule (54 FR 33418). The CAA Amendments specify that “benzene (including benzene from gasoline)” is a hazardous air pollutant and, thus, a CERCLA hazardous substance. b The CAA Amendments of 1990 list DDE (3547-04-4) as a CAA hazardous air pollutant. The CAS number, 3547-04-4, is for the chemical, p,p′-dichlorodiphenylethane. DDE or p,p′-dichlorodiphenyldichloroethylene, CAS number 72-55-9, is already listed in table 302.4 with a final RQ of 1 pound. The substance identified by the CAS number 3547-04-4 has been evaluated and listed as DDE to be consistent with the CAA section 112 listing, as amended. c Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less. d Includes mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR′. Where: n = 1, 2, or 3; R = alkyl C7 or less; or R = phenyl or alkyl substituted phenyl; R′ = H or alkyl C7 or less; or OR′ consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate. e Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100 °C. f See 40 CFR 302.6(b)(1) for application of the mixture rule to this hazardous waste.     Appendix A to § 302.4—Sequential CAS Registry Number List of CERCLA Hazardous Substances CASRN Hazardous substance 50000 Formaldehyde. 50077 Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha, 8beta,8aalpha,8balpha)]- Mitomycin C. 50180 Cyclophosphamide. 2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide. 50293 Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-chloro-. DDT′. 4,4′DDT. 50328 Benzo[a]pyrene. 3,4-Benzopyrene. 50555 Reserpine. Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3 ,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta, 16beta,17alpha,18beta,20alpha)-. 51285 Phenol, 2,4-dinitro-. 2,4-Dinitrophenol. 51434 Epinephrine. 1,2-Benzenediol,4-[1-hydroxy-2-(methylamino) ethyl]-. 51796 Carbamic acid, ethyl ester. Ethyl carbamate. Urethane. 52686 Trichlorfon. 52857 Famphur. Phosphorothioic acid, O,[4-[(dimethyl- amino) sulfonyl]phenyl]O,O-dimethyl ester. 53703 Dibenz[a,h]anthracene. Dibenzo[a,h]anthracene. 1,2:5,6-Dibenzanthracene. 53963 Acetamide, N-9H-fluoren-2-yl-. 2-Acetylaminofluorene. 54115 Nicotine, & salts. Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-. 55185 Ethanamine, N-ethyl-N-nitroso-. N-Nitrosodiethylamine. 55630 Nitroglycerine. 1,2,3-Propanetriol, trinitrate-. 55914 Diisopropylfluorophosphate. Phosphorofluoridic acid, bis(1-methyl- ethyl) ester. 56042 Methylthiouracil. 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-. 56235 Carbon tetrachloride. Methane, tetrachloro-. 56382 Parathion. Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester. 56495 Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-. 3-Methylcholanthrene. 56531 Diethylstilbestrol. Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E). 56553 Benz[a]anthracene. Benzo[a]anthracene. 1,2-Benzanthracene. 56724 Coumaphos. 57125 Cyanides (soluble salts and complexes) not otherwise specified. 57147 Hydrazine, 1,1-dimethyl-. 1,1-Dimethylhydrazine. 57249 Strychnidin-10-one. Strychnine, & salts. 57476 Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)- (Physostigmine). 57647 Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1) (Physostigmine salicylate). 57749 Chlordane. Chlordane, alpha & gamma isomers. CHLORDANE (TECHNICAL MIXTURE AND METABOLITES). 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8- octachloro-2,3,3a,4,7,7a-hexahydro-. 57976 1,2-Benzanthracene, 7,12-dimethyl-. 7,12-Dimethylbenz[a]anthracene. 58899 γ-BHC. Cyclohexane, 1,2,3,4,5,6-hexachloro (1α,2α,3β,4α,5α,6β)-. Hexachlorocyclohexane (gamma isomer). Lindane. Lindane (all isomers). 58902 Phenol, 2,3,4,6-tetrachloro-. 2,3,4,6-Tetrachlorophenol. 59507 p-Chloro-m-cresol. Phenol, 4-chloro-3-methyl-. 4-Chloro-m-cresol. 60004 Ethylenediamine-tetraacetic acid (EDTA). 60117 Benzenamine, N,N-dimethyl-4-(phenylazo-). Dimethyl aminoazobenzene. p-Dimethylaminoazobenzene. 60297 Ethane, 1,1′-oxybis-. Ethyl ether. 60344 Hydrazine, methyl-. Methyl hydrazine. 60515 Dimethoate. Phosphorodithioic acid, O,O-dimethyl S-[2( methylamino)-2-oxoethyl] ester. 60571 Dieldrin. 2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2, 2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta,6beta, 6aalpha,7beta, 7aalpha)-. 61825 Amitrole. 1H-1,2,4-Triazol-3-amine. 62384 Mercury, (acetato-O)phenyl-. Phenylmercury acetate. 62442 Acetamide, N-(4-ethoxyphenyl)-. Phenacetin. 62500 Ethyl methanesulfonate. Methanesulfonic acid, ethyl ester. 62533 Aniline. Benzenamine. 62555 Ethanethioamide. Thioacetamide. 62566 Thiourea. 62737 Dichlorvos. 62748 Acetic acid, fluoro-, sodium salt. Fluoroacetic acid, sodium salt. 62759 Methanamine, N-methyl-N-nitroso-. N-Nitrosodimethylamine. 63252 Carbaryl. 64006 Phenol, 3-(1-methylethyl)-, methyl carbamate (m-Cumenyl methylcarbamate). 64186 Formic acid. 64197 Acetic acid. 65850 Benzoic acid. 66751 Uracil mustard. 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl) amino]-. 67561 Methanol. Methyl alcohol. 67641 Acetone. 2-Propanone. 67663 Chloroform. Methane, trichloro-. 67721 Ethane, hexachloro-. Hexachloroethane. 70257 Guanidine, N-methyl-N′-nitro-N-nitroso-. MNNG. 70304 Hexachlorophene. Phenol, 2,2′-methylenebis[3,4,6-tri- chloro-. 71363 n-Butyl alcohol. 1-Butanol. 71432 Benzene. 71556 Ethane, 1,1,1-trichloro-. Methyl chloroform. 1,1,1-Trichloroethane. 72208 Endrin. Endrin, & metabolites. 2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octa-hydro-, (1aalpha,2beta,2abeta,3alpha,6alpha, 6abeta,7beta,7aalpha)-. 72435 Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4- methoxy-. Methoxychlor. 72548 Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-. DDD. TDE. 4,4′ DDD. 72559 DDE 4,4’-DDE. 72571 Trypan blue. 2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(l,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt. 74839 Bromomethane. Methane, bromo-. Methyl bromide. 74873 Chloromethane. Methane, chloro-. Methyl chloride. 74884 Iodomethane Methane, iodo-. Methyl iodide. 74895 Monomethylamine. 74908 Hydrocyanic acid. Hydrogen cyanide. 74931 Methanethiol. Methylmercaptan. Thiomethanol. 74953 Methane, dibromo-. Methylene bromide. 75003 Chloroethane. Ethyl chloride. 75014 Ethene, chloro-. Vinyl chloride. 75047 Monoethylamine. 75058 Acetonitrile. 75070 Acetaldehyde. Ethanal. 75092 Dichloromethane. Methane, dichloro-. Methylene chloride. 75150 Carbon disulfide. 75207 Calcium carbide. 75218 Ethylene oxide. Oxirane. 75252 Bromoform. Methane, tribromo-. 75274 Dichlorobromomethane. 75343 Ethane, 1,1-dichloro-. Ethylidene dichloride. 1,1-Dichloroethane. 75354 Ethene, 1,1-dichloro-. Vinylidene chloride. 1,1-Dichloroethylene. 75365 Acetyl chloride. 75445 Carbonic dichloride. Phosgene. 75503 Trimethylamine. 75558 Aziridine, 2-methyl-. 2-Methyl aziridine. 1,2-Propylenimine. 75569 Propylene oxide. 75605 Arsinic acid, dimethyl-. Cacodylic acid. 75649 tert-Butylamine. 75694 Methane, trichlorofluoro-. Trichloromonofluoromethane. 75718 Dichlorodifluoromethane. Methane, dichlorodifluoro-. 75865 Acetone cyanohydrin. Propanenitrile, 2-hydroxy-2-methyl-. 2-Methyllactonitrile. 75876 Acetaldehyde, trichloro-. Chloral. 75990 2,2-Dichloropropionic acid. 76017 Ethane, pentachloro-. Pentachloroethane. 76448 Heptachlor. 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-. 77474 Hexachlorocyclopentadiene. 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexa- chloro-. 77781 Dimethyl sulfate. Sulfuric acid, dimethyl ester. 78002 Plumbane, tetraethyl-. Tetraethyl lead. 78591 Isophorone. 78795 Isoprene. 78819 iso-Butylamine. 78831 Isobutyl alcohol. 1-Propanol, 2-methyl-. 78875 Propane, 1,2-dichloro-. Propylene dichloride. 1,2-Dichloropropane. 78886 2,3-Dichloropropene. 78933 2-Butanone. MEK. Methyl ethyl ketone. 78999 1,1-Dichloropropane. 79005 Ethane, 1,1,2-trichloro-. 1,1,2-Trichloroethane. 79016 Ethene, trichloro-. Trichloroethene. Trichloroethylene-. 79061 Acrylamide. 2-Propenamide. 79094 Propionic acid. 79107 Acrylic acid. 2-Propenoic acid. 79196 Hydrazinecarbothioamide. Thiosemicarbazide. 79221 Carbonochloridic acid, methyl ester. Methyl chlorocarbonate. Methyl chloroformate. 79312 iso-Butyric acid. 79345 Ethane, 1,1,2,2-tetrachloro-. 1,1,2,2-Tetrachloroethane. 79447 Carbamic chloride, dimethyl-. Dimethylcarbamoyl chloride. 79469 Propane, 2-nitro-. 2-Nitropropane. 80159 alpha,alpha-Dimethylbenzylhydroperoxide. Hydroperoxide, 1-methyl-1-phenylethyl-. 80626 Methyl methacrylate. 2-Propenoic acid, 2-methyl-, methyl ester. 81072 Saccharin and salts. 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide. 81812 Warfarin, & salts, when present at concentrations greater than 0.3%. 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl -butyl)-, & salts, when present at concentrations greater than 0.3%. 82688 Benzene, pentachloronitro-. PCNB. Pentachloronitrobenzene. Quintobenzene. 83329 Acenaphthene. 84662 Diethyl phthalate. 1,2-Benzenedicarboxylic acid, diethyl ester. 84742 Di-n-butyl phthalate. Dibutyl phthalate. n-Butyl phthalate. 1,2-Benzenedicarboxylic acid, dibutyl ester. 85007 Diquat. 85018 Phenanthrene. 85449 Phthalic anhydride. 1,3-Isobenzofurandione. 85687 Butyl benzyl phthalate. 86306 N-Nitrosodiphenylamine. 86500 Guthion. 86737 Fluorene. 86884 alpha-Naphthylthiourea. Thiourea, 1-naphthalenyl-. 87650 Phenol, 2,6-dichloro-. 2,6-Dichlorophenol. 87683 Hexachlorobutadiene. 1,3-Butadiene, 1,1,2,3,4,4-hexachloro-. 87865 Pentachlorophenol. Phenol, pentachloro-. 88062 Phenol, 2,4,6-trichloro-. 2,4,6-Trichlorophenol. 88722 o-Nitrotoluene. 88755 o-Nitrophenol. 2-Nitrophenol. 88857 Dinoseb. Phenol, 2-(1-methylpropyl)-4,6-dinitro. 91087 Benzene, 1,3-diisocyanatomethyl-. Toluene diisocyanate. 2,4-Toluene diisocyanate. 91203 Naphthalene. 91225 Quinoline. 91587 beta-Chloronaphthalene. Naphthalene, 2-chloro-. 2-Chloronaphthalene. 91598 beta-Naphthylamine. 2-Naphthalenamine. 91805 Methapyrilene. 1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′- (2-thienylmethyl)-. 91941 [1,1′-Biphenyl]-4,4′diamine,3,3′dichloro-. 3,3′-Dichlorobenzidine. 92875 Benzidine. [1,1’-Biphenyl]-4,4'diamine. 93721 Propionic acid, 2-(2,4,5-trichlorophenoxy)-. Silvex (2,4,5-TP). 2,4,5-TP acid. 93765 Acetic acid, (2,4,5-trichlorophenoxy). 2,4,5-T. 2,4,5-T acid. 93798 2,4,5-T esters. 94111 2,4-D Ester. 94586 Dihydrosafrole. 1,3-Benzodioxole, 5-propyl-. 94597 Safrole. 1,3-Benzodioxole, 5-(2-propenyl)-. 94757 Acetic acid (2,4-dichlorophenoxy)-, salts & esters. 2,4-D Acid. 2,4-D, salts and esters. 94791 2,4-D Ester. 94804 2,4-D Ester. 95476 o-Benzene, dimethyl. o-Xylene. 95487 o-Cresol. o-Cresylic acid. 95501 Benzene, 1,2-dichloro-. o-Dichlorobenzene. 1,2-Dichlorobenzene. 95534 Benzenamine, 2-methyl-. o-Toluidine. 95578 o-Chlorophenol. Phenol, 2-chloro-. 2-Chlorophenol. 95807 Benzenediamine, ar-methyl-. Toluenediamine. 2,4-Toluene diamine. 95943 Benzene, 1,2,4,5-tetrachloro-. 1,2,4,5-Tetrachlorobenzene. 95954 Phenol, 2,4,5-trichloro-. 2,4,5-Trichlorophenol. 96128 Propane, 1,2-dibromo-3-chloro-. 1,2-Dibromo-3-chloropropane. 96184 1,2,3-Trichloropropane. 96457 Ethylenethiourea. 2-Imidazolidinethione. 97632 Ethyl methacrylate. 2-Propenoic acid, 2-methyl-, ethyl ester. 98011 Furfural. 2-Furancarboxaldehyde. 98077 Benzene, (trichloromethyl)-. Benzotrichloride. 98099 Benzenesulfonic acid chloride. Benzenesulfonyl chloride. 98828 Benzene, (1-methylethyl)-. Cumene. 98862 Acetophenone. Ethanone, 1-phenyl-. 98873 Benzal chloride. Benzene, dichloromethyl-. 98884 Benzoyl chloride. 98953 Benzene, nitro-. Nitrobenzene. 99081 m-Nitrotoluene. 99354 Benzene, 1,3,5-trinitro-. 1,3,5-Trinitrobenzene. 99558 Benzenamine, 2-methyl-5-nitro-. 5-Nitro-o-toluidine. 99650 m-Dinitrobenzene. 99990 p-Nitrotoluene. 100016 Benzenamine, 4-nitro-. p-Nitroaniline. 100027 p-Nitrophenol. Phenol, 4-nitro-. 4-Nitrophenol. 100254 p-Dinitrobenzene. 100414 Ethylbenzene. 100425 Styrene. 100447 Benzene, chloromethyl-. Benzyl chloride. 100470 Benzonitrile. 100754 N-Nitrosopiperidine. Piperidine, 1-nitroso-. 101144 Benzenamine, 4,4′-methylenebis(2-chloro-. 4,4′-Methylenebis(2-chloroaniline). 101279 Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester (Barban). 101553 Benzene, 1-bromo-4-phenoxy-. 4-Bromophenyl phenyl ether. 103855 Phenylthiourea. Thiourea, phenyl-. 105464 sec-Butyl acetate. 105679 Phenol, 2,4-dimethyl-. 2,4-Dimethylphenol. 106423 p-Benzene, dimethyl. p-Xylene. 106445 p-Cresol. p-Cresylic acid. 106467 Benzene, 1,4-dichloro-. p-Dichlorobenzene. 1,4-Dichlorobenzene. 106478 Benzenamine, 4-chloro-. p-Chloroaniline. 106490 Benzenamine, 4-methyl-. p-Toluidine. 106503 Phenylenediamine (para-isomer). 106514 p-Benzoquinone. 2,5-Cyclohexadiene-1,4-dione. Quinone. 106898 1-Chloro-2,3-epoxypropane. Epichlorohydrin. Oxirane, (chloromethyl)-. 106934 Dibromoethane. Ethane, 1,2-dibromo-. Ethylene, dibromide. 107028 Acrolein. 2-Propenal. 107051 Allyl chloride. 107062 Ethane, 1,2-dichloro-. Ethylene dichloride. 1,2-Dichloroethane. 107108 n-Propylamine. 1-Propanamine. 107120 Ethyl cyanide. Propanenitrile. 107131 Acrylonitrile. 2-Propenenitrile. 107153 Ethylenediamine. 107186 Allyl alcohol. 2-Propen-1-ol. 107197 Propargyl alcohol. 2-Propyn-1-ol. 107200 Acetaldehyde, chloro-. Chloroacetaldehyde. 107302 Chloromethyl methyl ether. Methane, chloromethoxy-. 107493 Diphosphoric acid, tetraethyl ester. Tetraethyl pyrophosphate. 107926 Butyric acid. 108054 Vinyl acetate. Vinyl acetate monomer. 108101 Methyl isobutyl ketone. 4-Methyl-2-pentanone. 108247 Acetic anhydride. 108316 Maleic anhydride. 2,5-Furandione. 108383 m-Benzene, dimethyl. m-Xylene. 108394 m-Cresol. m-Cresylic acid. 108463 Resorcinol. 1,3-Benzenediol. 108601 Dichloroisopropyl ether. Propane, 2,2′′-oxybis[2-chloro-. 108883 Benzene, methyl-. Toluene. 108907 Benzene, chloro-. Chlorobenzene. 108941 Cyclohexanone. 108952 Benzene, hydroxy-. Phenol. 108985 Benzenethiol. Thiophenol. 109068 Pyridine, 2-methyl-. 2-Picoline. 109739 Butylamine. 109773 Malononitrile. Propanedinitrile. 109897 Diethylamine. 109999 Furan, tetrahydro-. Tetrahydrofuran. 110009 Furan. Furfuran. 110167 Maleic acid. 110178 Fumaric acid. 110190 iso-Butyl acetate. 110758 Ethene, 2-chloroethoxy-. 2-Chloroethyl vinyl ether. 110805 Ethanol, 2-ethoxy-. Ethylene glycol monoethyl ether. 110827 Benzene, hexahydro-. Cyclohexane. 110861 Pyridine. 111444 Bis (2-chloroethyl) ether. Dichloroethyl ether. Ethane, 1,1′-oxybis[2-chloro-. 111546 Carbamodithioic acid, 1,2-ethanediylbis, salts & esters. Ethylenebisdithiocarbamic acid, salts & esters. 111911 Bis(2-chloroethoxy) methane. Dichloromethoxy ethane. Ethane, 1,1′-[methylenebis(oxy)]bis(2-chloro-. 115026 Azaserine. L-Serine, diazoacetate (ester). 115297 Endosulfan. 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide. 115322 Dicofol. 116063 Aldicarb. Propanal, 2-methyl-2-(methylthio)-, 0-[(methylamino)carbonyl]oxime. 117806 Dichlone. 117817 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester. Bis(2-ethylhexyl)phthalate. DEHP. Diethylhexyl phthalate. 117840 Di-n-octyl phthalate. 1,2-Benzenedicarboxylic acid, dioctyl ester. 118741 Benzene, hexachloro-. Hexachlorobenzene. 119380 Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester (Isolan). 119904 [1,1′-Biphenyl]-4,4′diamine,3,3′dimethoxy-. 3,3′-Dimethoxybenzidine. 119937 [1,1′Biphenyl]-4,4′-diamine,3,3′-dimethyl-. 3,3′-Dimethylbenzidine. 120127 Anthracene. 120581 Isosafrole. 1,3-Benzodioxole, 5-)1-propenyl)-. 120821 1,2,4-Trichlorobenzene. 120832 Phenol, 2,4-dichloro-. 2,4-Dichlorophenol. 121142 Benzene, 1-methyl-2,4-dinitro-. 2,4-Dinitrotoluene. 121211 Pyrethrins. 121299 Pyrethrins. 121448 Triethylamine. 121755 Malathion. 122098 alpha,alpha-Dimethylphenethylamine. Benzeneethanamine, alpha,alpha-dimethyl-. 122394 Diphenylamine. 122429 Carbamic acid, phenyl-, 1-methylethyl ester (Propham). 122667 Hydrazine, 1,2-diphenyl-. 1,2-Diphenylhydrazine. 123331 Maleic hydrazide. 3,6-Pyridazinedione, 1,2-dihydro-. 123626 Propionic anhydride. 123637 Paraldehyde. 1,3,5-Trioxane, 2,4,6-trimethyl-. 123739 Crotonaldehyde. 2-Butenal. 123864 Butyl acetate. 123911 1,4-Diethyleneoxide. 1,4-Diethylenedioxide. 1,4-Dioxane. 123922 iso-Amyl acetate. 124049 Adipic acid. 124403 Dimethylamine. Methanamine, N-methyl-. 124414 Sodium methylate. 124481 Chlorodibromomethane. 126727 Tris(2,3-dibromopropyl) phosphate. 1-Propanol, 2,3-dibromo-, phosphate (3:1). 126987 Methacrylonitrile. 2-Propenenitrile, 2-methyl-. 126998 2-Chloro-1,3-butadiene. 127184 Ethene, tetrachloro-. Perchloroethylene. Tetrachloroethene. Tetrachloroethylene. 127822 Zinc phenolsulfonate. 129000 Pyrene. 130154 1,4-Naphthalenedione. 1,4-Naphthoquinone. 131113 Dimethyl phthalate. 1,2-Benzenedicarboxylic acid, dimethyl ester. 131748 Ammonium picrate. Phenol, 2,4,6-trinitro-, ammonium salt. 131895 Phenol, 2-cyclohexyl-4,6-dinitro-. 2-Cyclohexyl-4,6-dinitrophenol. 133062 Captan. 134327 alpha-Naphthylamine. 1-Naphthalenamine. 137268 Thioperoxydicarbonic diamide ([H2N)C(S)]2S2, tetramethyl-. Thiram. 137304 Zinc, bis(dimethylcarbamodithioato-S,S’)-, (Ziram). 140885 Ethyl acrylate. 2-Propenoic acid, ethyl ester. 141786 Acetic acid, ethyl ester. Ethyl acetate. 142289 1,3-Dichloropropane. 142712 Cupric acetate. 142847 Dipropylamine. 1-Propanamine, N-propyl-. 143339 Sodium cyanide. Sodium cyanide Na(CN). 143500 Kepone. 1,3,4-Metheno-2H-cyclobutal[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro-. 145733 Endothall. 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid. 148823 L-Phenylalanine, 4-[bis(2-chloroethyl) aminol]. Melphalan. 151508 Potassium cyanide. Potassium cyanide K(CN). 151564 Aziridine. Ethyleneimine. 152169 Diphosphoramide, octamethyl-. Octamethylpyrophosphoramide. 156605 Ethene, 1,2-dichloro- (E). 1,2-Dichloroethylene. 189559 Benzo [rst]pentaphene. Dibenz[a,i]pyrene. 191242 Benzo[ghi]perylene. 193395 Indeno(1,2,3-cd)pyrene. 1,10-(1,2-Phenylene)pyrene. 205992 Benzo[b]fluoranthene. 206440 Benzo[j,k]fluorene. Fluoranthene. 207089 Benzo(k)fluoranthene. 208968 Acenaphthylene. 218019 Chrysene. 1,2-Benzphenanthrene. 225514 Benz[c]acridine. 297972 O,O-Diethyl O-pyrazinyl phosphoro- thioate. Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester. 298000 Methyl parathion. Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester. 298022 Phorate. Phosphorodithioic acid, O,O-diethyl S-(ethylthio), methyl ester. 298044 Disulfoton. Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl]ester. 300765 Naled. 301042 Acetic acid, lead(2+) salt. Lead acetate. 302012 Hydrazine. 303344 Lasiocarpine. 2-Butenoic acid, 2-methyl-, 7[[2,3-di- hydroxy-2-(1-methoxyethyl)-3- methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetra- hydro-1H-pyrrolizin-1-yl ester, [1S- [1alpha(Z),7(2S*,3R*),7aalpha]]-. 305033 Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-. Chlorambucil. 309002 Aldrin. 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-10-hexachloro-1, 4,4a,5,8,8a-hexahydro-(1alpha,4 alpha,4abeta,5alpha,8alpha,8abeta)-. 311455 Diethyl-p-nitrophenyl phosphate. Phosphoric acid, diethyl 4-nitrophenyl ester. 315184 Mexacarbate. 319846 alpha—BHC. 319857 beta—BHC. 319868 delta—BHC. 329715 2,5-Dinitrophenol. 330541 Diuron. 333415 Diazinon. 353504 Carbon oxyfluoride. Carbonic difluoride. 357573 Brucine. Strychnidin-10-one, 2,3-dimethoxy-. 460195 Cyanogen. Ethanedinitrile. 465736 Isodrin. 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro (1alpha, 4alpha,4abeta,5beta,8beta,8abeta)-. 492808 Auramine. Benzenamine, 4,4′-carbonimidoylbis (N,N-dimethyl(N,N-D,methyl-)-. 494031 Chlornaphazine. Naphthalenamine, N,N′-bis(2-chloro- ethyl)-. 496720 Benzenediamine, ar-methyl-. Toluenediamine. 2,4-Toluene diamine. 504245 4-Aminopyridine. 4-Pyridinamine. 504609 1-Methylbutadiene. 1,3-Pentadiene. 506616 Argentate(1-), bis(cyano-C)- -,potassium. Potassium silver cyanide. 506649 Silver cyanide. Silver cyanide Ag(CN). 506683 Cyanogen bromide. Cyanogen bromide (CN)Br. 506774 Cyanogen chloride. Cyanogen chloride (CN)Cl. 506876 Ammonium carbonate. 506967 Acetyl bromide. 509148 Methane, tetranitro-. Tetranitromethane. 510156 Benzeneacetic acid, 4-chloro-α- (4-chlorophenyl)-α-hydroxy-, ethyl ester. Chlorobenzilate. 513495 sec-Butylamine. 528290 o-Dinitrobenzene. 534521 4,6-Dinitro-o-cresol, and salts. Phenol, 2-methyl-4,6-dinitro-, & salts. 540738 Hydrazine, 1,2-dimethyl-. 1,2-Dimethylhydrazine. 540885 tert-Butyl acetate. 541093 Uranyl acetate. 541537 Dithiobiuret. Thioimidodicarbonic diamide [(H2N)C(S)]2NH. 541731 Benzene, 1,3-dichloro-. m-Dichlorobenzene. 1,3-Dichlorobenzene. 542621 Barium cyanide. 542756 1-Propene, 1,3-dichloro-. 1,3-Dichloropropene. 542767 Propanenitrile, 3-chloro-. 3-Chloropropionitrile. 542881 Bis(chloromethyl)ether. Dichloromethyl ether. Methane, oxybis(chloro)-. 543908 Cadmium acetate. 544183 Cobaltous formate. 544923 Copper cyanide CuCN. Copper cyanide. 554847 m-Nitrophenol. 557197 Nickel cyanide. Nickel cyanide Ni(CN)2. 557211 Zinc cyanide. Zinc cyanide Zn(CN)2. 557346 Zinc acetate. 557415 Zinc formate. 563122 Ethion. 563688 Acetic acid, thallium(1+) salt. Thallium(I) acetate. 573568 2,6-Dinitrophenol. 584849 Benzene, 1,3-diisocyanatomethyl-. Toluene diisocyanate. 2,4-Toluene diisocyanate. 591082 Acetamide, N-(aminothioxomethyl)-. 1-Acetyl-2-thiourea. 592018 Calcium cyanide. Calcium cyanide Ca(CN)2. 592041 Mercuric cyanide. 592858 Mercuric thiocyanate. 592870 Lead thiocyanate. 594423 Methanesulfenyl chloride, trichloro-. Trichloromethanesulfenyl chloride. 598312 Bromoacetone. 2-Propanone, 1-bromo-. 606202 Benzene, 1-methyl-1,3-dinitro-. 2,6-Dinitrotoluene. 608731 HEXACHLOROCYCLOHEXANE (all isomers). 608935 Benzene, pentachloro-. Pentachlorobenzene. 609198 3,4,5-Trichlorophenol. 610399 3,4-Dinitrotoluene. 615532 Carbamic acid, methylnitroso-, ethyl ester. N-Nitroso-N-methylurethane. 616239 n-,2,3 Dichloropropanol. 621647 Di-n-propylnitrosamine. 1-Propanamine, N-nitroso-N-propyl-. 624839 Methane, isocyanato-. Methyl isocyanate. 625161 tert-Amyl acetate. 626380 sec-Amyl acetate. 628637 Amyl acetate. 628864 Fulminic acid, mercury(2+)salt. Mercury fulminate. 630104 Selenourea. 630206 Ethane, 1,1,1,2-tetrachloro-. 1,1,1,2-Tetrachloroethane. 631618 Ammonium acetate. 636215 Benzenamine, 2-methyl-, hydrochloride. o-Toluidine hydrochloride. 640197 Acetamide, 2-fluoro-. Fluoroacetamide. 644644 Carbamic acid, dimethyl-,1-[(dimethylamino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester (Dimetilan). 684935 N-Nitroso-N-methylurea. Urea, N-methyl-N-nitroso. 692422 Arsine, diethyl-. Diethylarsine. 696286 Arsonous dichloride, phenyl-. Dichlorophenylarsine. 757584 Hexaethyl tetraphosphate. Tetraphosphoric acid, hexaethyl ester. 759739 N-Nitroso-N-ethylurea. Urea, N-ethyl-N-nitroso-. 764410 1,4-Dichloro-2-butene. 2-Butene, 1,4-dichloro-. 765344 Glycidylaldehyde. Oxiranecarboxyaldehyde. 815827 Cupric tartrate. 823405 Benzenediamine, ar-methyl-. Toluenediamine. 2,4-Toluene diamine. 924163 N-Nitrosodi-n-butylamine. 1-Butanamine, N-butyl-N-nitroso-. 930552 N-Nitrosopyrrolidine. Pyrrolidine, 1-nitroso-. 933755 2,3,6-Trichlorophenol. 933788 2,3,5-Trichlorophenol. 959988 alpha-Endosulfan. 1024573 Heptachlor epoxide. 1031078 Endosulfan sulfate. 1066304 Chromic acetate. 1066337 Ammonium bicarbonate. 1072351 Lead stearate. 1111780 Ammonium carbamate. 1116547 Ethanol, 2,2′-(nitrosoimino)bis-. N-Nitrosodiethanolamine. 1120714 1,2-Oxathiolane, 2,2-dioxide. 1,3-Propane sultone. 1129415 Carbamic acid, methyl-, 3-methylphenyl ester (Metolcarb). 1185575 Ferric ammonium citrate. 1194656 Dichlobenil. 1300716 Xylenol. 1303282 Arsenic oxide As2O5. Arsenic pentoxide. 1303328 Arsenic disulfide. 1303339 Arsenic trisulfide. 1309644 Antimony trioxide. 1310583 Potassium hydroxide. 1310732 Sodium hydroxide. 1314325 Thallic oxide. Thallium oxide Tl2O3. 1314621 Vanadium oxide V2O5. Vanadium pentoxide. 1314803 Phosphorus pentasulfide. Phosphorus sulfide. Sulfur phosphide. 1314847 Zinc phosphide. Zinc phosphide Zn3P2, when present at concentrations greater than 10%. 1314870 Lead sulfide. 1319728 2,4,5-T amines. 1319773 Cresol(s). Cresylic acid. Phenol, methyl-. 1320189 2,4-D Ester. 1321126 Nitrotoluene. 1327522 Arsenic acid. Arsenic acid H3AsO4. 1327533 Arsenic oxide As2O3. Arsenic trioxide. 1330207 Benzene, dimethyl. Xylene (mixed). 1332076 Zinc borate. 1332214 Asbestos. 1333831 Sodium bifluoride. 1335326 Lead subacetate. Lead, bis(acetato-O)tetrahydroxytri. 1336216 Ammonium hydroxide. 1336363 Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 1338234 Methyl ethyl ketone peroxide. 2-Butanone peroxide. 1338245 Naphthenic acid. 1341497 Ammonium bifluoride. 1464535 1,2:3,4-Diepoxybutane. 2,2′-Bioxirane. 1563388 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- (Carbofuran phenol). 1563662 Carbofuran. 1615801 Hydrazine, 1,2-diethyl-. N,N′-Diethylhydrazine. 1646884 Propanal, 2-methyl-2-(methylsulfonyl)-, O-[(methylamino)carbonyl] oxime (Aldicarb sulfone). 1746016 TCDD. 2,3,7,8-Tetrachlorodibenzo-p-dioxin. 1762954 Ammonium thiocyanate. 1863634 Ammonium benzoate. 1888717 Hexachloropropene. 1-Propene, 1,1,2,3,3,3-hexachloro-. 1918009 Dicamba. 1928387 2,4-D Ester. 1928478 2,4,5-T esters. 1928616 2,4-D Ester. 1929733 2,4-D Ester. 2008460 2,4,5-T amines. 2032657 Mercaptodimethur. 2303164 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester. Diallate. 2303175 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester (Triallate). 2312358 Propargite. 2545597 2,4,5-T esters. 2631370 Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate (Promecarb). 2763964 Muscimol. 3(2H)-Isoxazolone, 5-(aminomethyl)-. 5-(Aminomethyl)-3-isoxazolol. 2764729 Diquat 2921882 Chlorpyrifos. 2944674 Ferric ammonium oxalate. 2971382 2,4-D Ester. 3012655 Ammonium citrate, dibasic. 3164292 Ammonium tartrate. 3165933 Benzenamine, 4-chloro-2-methyl-, hydrochloride. 4-Chloro-o-toluidine, hydrochloride. 3251238 Cupric nitrate. 3288582 O,O-Diethyl S-methyl dithiophosphate. Phosphorodithioic acid, O,O-diethyl S-methyl ester. 3486359 Zinc carbonate. 3689245 Tetraethyldithiopyrophosphate. Thiodiphosphoric acid, tetraethyl ester. 3813147 2,4,5-T amines. 4170303 Crotonaldehyde. 2-Butenal. 4549400 N-Nitrosomethylvinylamine. Vinylamine, N-methyl-N-nitroso-. 5344821 Thiourea, (2-chlorophenyl)-. 1-(o-Chlorophenyl)thiourea. 5893663 Cupric oxalate. 5952261 Ethanol, 2,2’-oxybis-, dicarbamate (Diethylene glycol, dicarbamate). 5972736 Ammonium oxalate. 6009707 Ammonium oxalate. 6369966 2,4,5-T amines. 6369977 2,4,5-T amines. 6533739 Carbonic acid, dithallium(1+) salt. Thallium(I) carbonate. 7005723 4-Chlorophenyl phenyl ether. 7421934 Endrin aldehyde. 7428480 Lead stearate. 7439921 Lead. 7439976 Mercury. 7440020 Nickel. 7440224 Silver. 7440235 Sodium. 7440280 Thallium. 7440360 Antimony. 7440382 Arsenic. 7440417 Beryllium powder. 7440439 Cadmium. 7440473 Chromium. 7440508 Copper. 7440666 Zinc. 7446084 Selenium dioxide. Selenium oxide. 7446142 Lead sulfate. 7446186 Sulfuric acid, dithallium(1+) salt. Thallium(I) sulfate. 7446277 Lead phosphate. Phosphoric acid, lead(2+) salt (2:3). 7447394 Cupric chloride. 7488564 Selenium sulfide. Selenium sulfide SeS2. 7558794 Sodium phosphate, dibasic. 7601549 Sodium phosphate, tribasic. 7631892 Sodium arsenate. 7631905 Sodium bisulfite. 7632000 Sodium nitrite. 7645252 Lead arsenate. 7646857 Zinc chloride. 7647010 Hydrochloric acid. Hydrogen chloride. 7647189 Antimony pentachloride. 7664382 Phosphoric acid. 7664393 Hydrofluoric acid. Hydrogen fluoride. 7664417 Ammonia. 7664939 Sulfuric acid. 7681494 Sodium fluoride. 7681529 Sodium hypochlorite. 7697372 Nitric acid. 7699458 Zinc bromide. 7705080 Ferric chloride. 7718549 Nickel chloride. 7719122 Phosphorus trichloride. 7720787 Ferrous sulfate. 7722647 Potassium permanganate. 7723140 Phosphorus. 7733020 Zinc sulfate. 7738945 Chromic acid. 7758294 Sodium phosphate, tribasic. 7758943 Ferrous chloride. 7758954 Lead chloride. 7758987 Cupric sulfate. 7761888 Silver nitrate. 7773060 Ammonium sulfamate. 7775113 Sodium chromate. 7778394 Arsenic acid. Arsenic acid H3As04. 7778441 Calcium arsenate. 7778509 Potassium bichromate. 7778543 Calcium hypochlorite. 7779864 Zinc hydrosulfite. 7779886 Zinc nitrate. 7782414 Fluorine. 7782492 Selenium. 7782505 Chlorine. 7782630 Ferrous sulfate. 7782823 Sodium selenite. 7782867 Mercurous nitrate. 7783008 Selenious acid. 7783064 Hydrogen sulfide. Hydrogen sulfide H2S. 7783359 Mercuric sulfate. 7783462 Lead fluoride. 7783495 Zinc fluoride. 7783508 Ferric fluoride. 7783564 Antimony trifluoride. 7784341 Arsenic trichloride. 7784409 Lead arsenate. 7784410 Potassium arsenate. 7784465 Sodium arsenite. 7785844 Sodium phosphate, tribasic. 7786347 Mevinphos. 7786814 Nickel sulfate. 7787475 Beryllium chloride. 7787497 Beryllium fluoride. 7787555 Beryllium nitrate. 7788989 Ammonium chromate. 7789006 Potassium chromate. 7789062 Strontium chromate. 7789095 Ammonium bichromate. 7789426 Cadmium bromide. 7789437 Cobaltous bromide. 7789619 Antimony tribromide. 7790945 Chlorosulfonic acid. 7791120 Thallium chloride TlCl. Thallium(I) chloride. 7803512 Hydrogen phosphide. Phosphine. 7803556 Ammonium vanadate. Vanadic acid, ammonium salt. 8001352 Camphene, octachloro-. Chlorinated camphene. Toxaphene. 8001589 Creosote. 8003198 Dichloropropane—Dichloropropene (mixture). 8003347 Pyrethrins. 8014957 Sulfuric acid. 10022705 Sodium hypochlorite. 10025873 Phosphorus oxychloride. 10025919 Antimony trichloride. 10026116 Zirconium tetrachloride. 10028225 Ferric sulfate. 10031591 Sulfuric acid, dithallium(1+) salt. Thallium(I) sulfate. 10039324 Sodium phosphate, dibasic. 10043013 Aluminum sulfate. 10045893 Ferrous ammonium sulfate. 10045940 Mercuric nitrate. 10049055 Chromous chloride. 10099748 Lead nitrate. 10101538 Chromic sulfate. 10101630 Lead iodide. 10101890 Sodium phosphate, tribasic. 10102064 Uranyl nitrate. 10102188 Sodium selenite. 10102439 Nitric oxide. Nitrogen oxide NO. 10102440 Nitrogen dioxide. Nitrogen oxide NO2. 10102451 Nitric acid, thallium(1+) salt. Thallium(I) nitrate. 10102484 Lead arsenate. 10108642 Cadmium chloride. 10124502 Potassium arsenite. 10124568 Sodium phosphate, tribasic. 10140655 Sodium phosphate, dibasic. 10192300 Ammonium bisulfite. 10196040 Ammonium sulfite. 10361894 Sodium phosphate, tribasic. 10380297 Cupric sulfate, ammoniated. 10415755 Mercurous nitrate. 10421484 Ferric nitrate. 10544726 Nitrogen dioxide. Nitrogen oxide NO2. 10588019 Sodium bichromate. 10605217 Carbamic acid, 1H-benzimidazol-2-yl, methyl ester (Carbendazim). 11096825 Aroclor 1260. Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 11097691 Aroclor 1254. Aroclors. PCBs POLYCHLORINATED BIPHENYLS. 11104282 Aroclor 1221. Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 11115745 Chromic acid. 11141165 Aroclor 1232. Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 12002038 Cupric acetoarsenite. 12039520 Selenious acid, dithallium(1+) salt. Thallium selenite. 12054487 Nickel hydroxide. 12125018 Ammonium fluoride. 12125029 Ammonium chloride. 12135761 Ammonium sulfide. 12672296 Aroclor 1248. Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 12674112 Aroclor 1016. Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 12771083 Sulfur monochloride. 13463393 Nickel carbonyl. Nickel carbonyl Ni(CO)4, (T-4)-. 13560991 2,4,5-T salts. 13597994 Beryllium nitrate. 13746899 Zirconium nitrate. 13765190 Calcium chromate. Chromic acid H2CrO4, calcium salt. 13814965 Lead fluoborate. 13826830 Ammonium fluoborate. 13952846 sec-Butylamine. 14017415 Cobaltous sulfamate. 14216752 Nickel nitrate. 14258492 Ammonium oxalate. 14307358 Lithium chromate. 14307438 Ammonium tartrate. 14639975 Zinc ammonium chloride. 14639986 Zinc ammonium chloride. 14644612 Zirconium sulfate. 15339363 Manganese, bis(dimethylcarbamodithioato-S,S’)- (Manganese dimethyldithiocarbamate). 15699180 Nickel ammonium sulfate. 15739807 Lead sulfate. 15950660 2,3,4-Trichlorophenol. 16721805 Sodium hydrosulfide. 16752775 Ethanimidothioic acid, N-[[(methyl- amino)carbonyl] oxy]-, methyl ester. Methomyl. 16871719 Zinc silicofluoride. 16919190 Ammonium silicofluoride. 16923958 Zirconium potassium fluoride. 17702577 Methanimidamide, N,N-dimethyl-N’-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]-(Formparanate). 17804352 Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl, methyl ester (Benomyl). 18883664 D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]-. Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-. Streptozotocin. 20816120 Osmium oxide OsO4 (T-4)-. Osmium tetroxide. 20830813 Daunomycin. 5,12-Naphthacenedione, 8-acetyl-10-[3-amino-2,3,6-trideoxy-alpha- L-lyxo-hexopyranosyl)oxy]-7,8,9,10- tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S-cis)-. 20859738 Aluminum phosphide. 22781233 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate (Bendiocarb). 22961826 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, (Bendiocarb phenol). 23135220 Ethanimidothioc acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester (Oxamyl). 23422539 Methanimidamide, N,N-dimethyl-N’-[3-[[(methylamino)carbonyl]oxy]phenyl]-, monohydrochloride (Formetanate hydrochloride). 23564058 Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester (Thiophanate-methyl). 23950585 Benzamide, 3,5-dichloro-N-(1,1- dimethyl-2-propynyl)-. Pronamide. 25154545 Dinitrobenzene (mixed). 25154556 Nitrophenol (mixed). 25155300 Sodium dodecylbenzenesulfonate. 25167822 Trichlorophenol. 25168154 2,4,5-T esters. 25168267 2,4-D Ester. 25321146 Dinitrotoluene. 25321226 Dichlorobenzene. 25376458 Benzenediamine, ar-methyl-. Toluenediamine. 2,4-Toluene diamine. 25550587 Dinitrophenol. 26264062 Calcium dodecylbenzenesulfonate. 26419738 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)carbonyl]oxime (Tirpate). 26471625 Benzene, 1,3-diisocyanatomethyl-. Toluene diisocyanate. 2,4-Toluene diisocyanate. 26628228 Sodium azide. 26638197 Dichloropropane. 26952238 Dichloropropene. 27176870 Dodecylbenzenesulfonic acid. 27323417 Triethanolamine dodecylbenzene sulfonate. 27774136 Vanadyl sulfate. 28300745 Antimony potassium tartrate. 30525894 Paraformaldehyde. 30558431 Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester (A2213). 32534955 2,4,5-TP esters. 33213659 beta - Endosulfan. 36478769 Uranyl nitrate. 37211055 Nickel chloride. 39196184 Thiofanox 2-Butanone, 3,3-dimethyl-1-(methyl- thio)-, O[(methylamino)carbonyl] oxime. 42504461 Isopropanolamine dodecylbenzenesulfonate. 52628258 Zinc ammonium chloride. 52652592 Lead stearate. 52740166 Calcium arsenite. 52888809 Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester (Prosulfocarb). 53467111 2,4-D Ester. 53469219 Aroclor 1242 Aroclors. PCBs. POLYCHLORINATED BIPHENYLS. 55285148 Carbamic acid, [(dibutylamino)thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (Carbosulfan). 55488874 Ferric ammonium oxalate. 56189094 Lead stearate. 59669260 Ethanimidothioic acid, N,N’-[thiobis[(methylimino)carbonyloxy]]bis-, dimethyl ester (Thiodicarb). 61792072 2,4,5-T esters. Appendix B to § 302.4—Radionuclides Radionuclide Atomic Number Final RQ Ci (Bq) Radionuclides@ 1& (3.7E 10) Actinium-224 89 100 (3.7E 12) Actinium-225 89 1 (3.7E 10) Actinium-226 89 10 (3.7E 11) Actinium-227 89 0.001 (3.7E 7) Actinium-228 89 10 (3.7E 11) Aluminum-26 13 10 (3.7E 11) Americium-237 95 1000 (3.7E 13) Americium-238 95 100 (3.7E 12) Americium-239 95 100 (3.7E 12) Americium-240 95 10 (3.7E 11) Americium-241 95 0.01 (3.7E 8) Americium-242m 95 0.01 (3.7E 8) Americium-242 95 100 (3.7E 12) Americium-243 95 0.01 (3.7E 8) Americium-244m 95 1000 (3.7E 13) Americium-244 95 10 (3.7E 11) Americium-245 95 1000 (3.7E 13) Americium-246m 95 1000 (3.7E 13) Americium-246 95 1000 (3.7E 13) Antimony-115 51 1000 (3.7E 13) Antimony-116m 51 100 (3.7E 12) Antimony-116 51 1000 (3.7E 13) Antimony-117 51 1000 (3.7E 13) Antimony-118m 51 10 (3.7E 11) Antimony-119 51 1000 (3.7E 13) Antimony-120 (16 min) 51 1000 (3.7E 13) Antimony-120 (5.76 day) 51 10 (3.7E 11) Antimony-122 51 10 (3.7E 11) Antimony-124m 51 1000 (3.7E 13) Antimony-124 51 10 (3.7E 11) Antimony-125 51 10 (3.7E 11) Antimony-126m 51 1000 (3.7E 13) Antimony-126 51 10 (3.7E 11) Antimony-127 51 10 (3.7E 11) Antimony-128 (10.4 min) 51 1000 (3.7E 13) Antimony-128 (9.01 hr) 51 10 (3.7E 11) Antimony-129 51 100 (3.7E 12) Antimony-130 51 100 (3.7E 12) Antimony-131 51 1000 (3.7E 13) Argon-39 18 1000 (3.7E 13) Argon-41 18 10 (3.7E 11) Arsenic-69 33 1000 (3.7E 13) Arsenic-70 33 100 (3.7E 12) Arsenic-71 33 100 (3.7E 12) Arsenic-72 33 10 (3.7E 11) Arsenic-73 33 100 (3.7E 12) Arsenic-74 33 10 (3.7E 11) Arsenic-76 33 100 (3.7E 12) Arsenic-77 33 1000 (3.7E 13) Arsenic-78 33 100 (3.7E 12) Astatine-207 85 100 (3.7E 12) Astatine-211 85 100 (3.7E 12) Barium-126 56 1000 (3.7E 13) Barium-128 56 10 (3.7E 11) Barium-131m 56 1000 (3.7E 13) Barium-131 56 10 (3.7E 11) Barium-133m 56 100 (3.7E 12) Barium-133 56 10 (3.7E 11) Barium-135m 56 1000 (3.7E 13) Barium-139 56 1000 (3.7E 13) Barium-140 56 10 (3.7E 11) Barium-141 56 1000 (3.7E 13) Barium-142 56 1000 (3.7E 13) Berkelium-245 97 100 (3.7E 12) Berkelium-246 97 10 (3.7E 11) Berkelium-247 97 0.01 (3.7E 8) Berkelium-249 97 1 (3.7E 10) Berkelium-250 97 100 (3.7E 12) Beryllium-7 4 100 (3.7E 12) Beryllium-10 4 1 (3.7E 10) Bismuth-200 83 100 (3.7E 12) Bismuth-201 83 100 (3.7E 12) Bismuth-202 83 1000 (3.7E 13) Bismuth-203 83 10 (3.7E 11) Bismuth-205 83 10 (3.7E 11) Bismuth-206 83 10 (3.7E 11) Bismuth-207 83 10 (3.7E 11) Bismuth-210m 83 0.1 (3.7E 9) Bismuth-210 83 10 (3.7E 11) Bismuth-212 83 100 (3.7E 12) Bismuth-213 83 100 (3.7E 12) Bismuth-214 83 100 (3.7E 12) Bromine-74m 35 100 (3.7E 12) Bromine-74 35 100 (3.7E 12) Bromine-75 35 100 (3.7E 12) Bromine-76 35 10 (3.7E 11) Bromine-77 35 100 (3.7E 12) Bromine-80m 35 1000 (3.7E 13) Bromine-80 35 1000 (3.7E 13) Bromine-82 35 10 (3.7E 11) Bromine-83 35 1000 (3.7E 13) Bromine-84 35 100 (3.7E 12) Cadmium-104 48 1000 (3.7E 13) Cadmium-107 48 1000 (3.7E 13) Cadmium-109 48 1 (3.7E 10) Cadmium-113m 48 0.1 (3.7E 9) Cadmium-113 48 0.1 (3.7E 9) Cadmium-115m 48 10 (3.7E 11) Cadmium-115 48 100 (3.7E 12) Cadmium-117m 48 10 (3.7E 11) Cadmium-117 48 100 (3.7E 12) Calcium-41 20 10 (3.7E 11) Calcium-45 20 10 (3.7E 11) Calcium-47 20 10 (3.7E 11) Californium-244 98 1000 (3.7E 13) Californium-246 98 10 (3.7E 11) Californium-248 98 0.1 (3.7E 9) Californium-249 98 0.01 (3.7E 8) Californium-250 98 0.01 (3.7E 8) Californium-251 98 0.01 (3.7E 8) Californium-252 98 0.1 (3.7E 9) Californium-253 98 10 (3.7E 11) Californium-254 98 0.1 (3.7E 9) Carbon-11 6 1000 (3.7E 13) Carbon-14 6 10 (3.7E 11) Cerium-134 58 10 (3.7E 11) Cerium-135 58 10 (3.7E 11) Cerium-137m 58 100 (3.7E 12) Cerium-137 58 1000 (3.7E 13) Cerium-139 58 100 (3.7E 12) Cerium-141 58 10 (3.7E 11) Cerium-143 58 100 (3.7E 12) Cerium-144 58 1 (3.7E 10) Cesium-125 55 1000 (3.7E 13) Cesium-127 55 100 (3.7E 12) Cesium-129 55 100 (3.7E 12) Cesium-130 55 1000 (3.7E 13) Cesium-131 55 1000 (3.7E 13) Cesium-132 55 10 (3.7E 11) Cesium-134m 55 1000 (3.7E 13) Cesium-134 55 1 (3.7E 10) Cesium-135m 55 100 (3.7E 12) Cesium-135 55 10 (3.7E 11) Cesium-136 55 10 (3.7E 11) Cesium-137 55 1 (3.7E 10) Cesium-138 55 100 (3.7E 12) Chlorine-36 17 10 (3.7E 11) Chlorine-38 17 100 (3.7E 12) Chlorine-39 17 100 (3.7E 12) Chromium-48 24 100 (3.7E 12) Chromium-49 24 1000 (3.7E 13) Chromium-51 24 1000 (3.7E 13) Cobalt-55 27 10 (3.7E 11) Cobalt-56 27 10 (3.7E 11) Cobalt-57 27 100 (3.7E 12) Cobalt-58m 27 1000 (3.7E 13) Cobalt-58 27 10 (3.7E 11) Cobalt-60m 27 1000 (3.7E 13) Cobalt-60 27 10 (3.7E 11) Cobalt-61 27 1000 (3.7E 13) Cobalt-62m 27 1000 (3.7E 13) Copper-60 29 100 (3.7E 12) Copper-61 29 100 (3.7E 12) Copper-64 29 1000 (3.7E 13) Copper-67 29 100 (3.7E 12) Curium-238 96 1000 (3.7E 13) Curium-240 96 1 (3.7E 10) Curium-241 96 10 (3.7E 11) Curium-242 96 1 (3.7E 10) Curium-243 96 0.01 (3.7E 8) Curium-244 96 0.01 (3.7E 8) Curium-245 96 0.01 (3.7E 8) Curium-246 96 0.01 (3.7E 8) Curium-247 96 0.01 (3.7E 8) Curium-248 96 0.001 (3.7E 7) Curium-249 96 1000 (3.7E 13) Dysprosium-155 66 100 (3.7E 12) Dysprosium-157 66 100 (3.7E 12) Dysprosium-159 66 100 (3.7E 12) Dysprosium-165 66 1000 (3.7E 13) Dysprosium-166 66 10 (3.7E 11) Einsteinium-250 99 10 (3.7E 11) Einsteinium-251 99 1000 (3.7E 13) Einsteinium-253 99 10 (3.7E 11) Einsteinium-254m 99 1 (3.7E 10) Einsteinium-254 99 0.1 (3.7E 9) Erbium-161 68 100 (3.7E 12) Erbium-165 68 1000 (3.7E 13) Erbium-169 68 100 (3.7E 12) Erbium-171 68 100 (3.7E 12) Erbium-172 68 10 (3.7E 11) Europium-145 63 10 (3.7E 11) Europium-146 63 10 (3.7E 11) Europium-147 63 10 (3.7E 11) Europium-148 63 10 (3.7E 11) Europium-149 63 100 (3.7E 12) Europium-150 (12.6 hr) 63 1000 (3.7E 13) Europium-150 (34.2 yr) 63 10 (3.7E 11) Europium-152m 63 100 (3.7E 12) Europium-152 63 10 (3.7E 11) Europium-154 63 10 (3.7E 11) Europium-155 63 10 (3.7E 11) Europium-156 63 10 (3.7E 11) Europium-157 63 10 (3.7E 11) Europium-158 63 1000 (3.7E 13) Fermium-252 100 10 (3.7E 11) Fermium-253 100 10 (3.7E 11) Fermium-254 100 100 (3.7E 12) Fermium-255 100 100 (3.7E 12) Fermium-257 100 1 (3.7E 10) Fluorine-18 9 1000 (3.7E 13) Francium-222 87 100 (3.7E 12) Francium-223 87 100 (3.7E 12) Gadolinium-145 64 100 (3.7E 12) Gadolinium-146 64 10 (3.7E 11) Gadolinium-147 64 10 (3.7E 11) Gadolinium-148 64 0.001 (3.7E7) Gadolinium-149 64 100 (3.7E 12) Gadolinium-151 64 100 (3.7E 12) Gadolinium-152 64 0.001 (3.7E 7) Gadolinium-153 64 10 (3.7E 11) Gadolinium-159 64 1000 (3.7E 13) Gallium-65 31 1000 (3.7E 13) Gallium-66 31 10 (3.7E 11) Gallium-67 31 100 (3.7E 12) Gallium-68 31 1000 (3.7E 13) Gallium-70 31 1000 (3.7E 13) Gallium-72 31 10 (3.7E 11) Gallium-73 31 100 (3.7E 12) Germanium-66 32 100 (3.7E 12) Germanium-67 32 1000 (3.7E 13) Germanium-68 32 10 (3.7E 11) Germanium-69 32 10 (3.7E 11) Germanium-71 32 1000 (3.7E 13) Germanium-75 32 1000 (3.7E 13) Germanium-77 32 10 (3.7E 11) Germanium-78 32 1000 (3.7E 13) Gold-193 79 100 (3.7E 12) Gold-194 79 10 (3.7E 11) Gold-195 79 100 (3.7E 12) Gold-198m 79 10 (3.7E 11) Gold-198 79 100 (3.7E 12) Gold-199 79 100 (3.7E 12) Gold-200m 79 10 (3.7E 11) Gold-200 79 1000 (3.7E 13) Gold-201 79 1000 (3.7E 13) Hafnium-170 72 100 (3.7E 12) Hafnium-172 72 1 (3.7E 10) Hafnium-173 72 100 (3.7E 12) Hafnium-175 72 100 (3.7E 12) Hafnium-177m 72 1000 (3.7E 13) Hafnium-178m 72 0.1 (3.7E 9) Hafnium-179m 72 100 (3.7E 12) Hafnium-180m 72 100 (3.7E 12) Hafnium-181 72 10 (3.7E 11) Hafnium-182m 72 100 (3.7E 12) Hafnium-182 72 0.1 (3.7E 9) Hafnium-183 72 100 (3.7E 12) Hafnium-184 72 100 (3.7E 12) Holmium-155 67 1000 (3.7E 13) Holmium-157 67 1000 (3.7E 13) Holmium-159 67 1000 (3.7E 13) Holmium-161 67 1000 (3.7E 13) Holmium-162m 67 1000 (3.7E 13) Holmium-162 67 1000 (3.7E 13) Holmium-164m 67 1000 (3.7E 13) Holmium-164 67 1000 (3.7E 13) Holmium-166m 67 1 (3.7E 10) Holmium-166 67 100 (3.7E 12) Holmium-167 67 100 (3.7E 12) Hydrogen-3 1 100 (3.7E 12) Indium-109 49 100 (3.7E 12) Indium-110 (69.1 min) 49 100 (3.7E 12) Indium-110 (4.9 hr) 49 10 (3.7E 11) Indium-111 49 100 (3.7E 12) Indium-112 49 1000 (3.7E 13) Indium-113m 49 1000 (3.7E 13) Indium-114m 49 10 (3.7E 11) Indium-115m 49 100 (3.7E 12) Indium-115 49 0.1 (3.7E 9) Indium-116m 49 100 (3.7E 12) Indium-117m 49 100 (3.7E 12) Indium-117 49 1000 (3.7E 13) Indium-119m 49 1000 (3.7E 13) Iodine-120m 53 100 (3.7E 12) Iodine-120 53 10 (3.7E 11) Iodine-121 53 100 (3.7E 12) Iodine-123 53 10 (3.7E 11) Iodine-124 53 0.1 (3.7E 9) Iodine-125 53 0.01 (3.7E 8) Iodine-126 53 0.01 (3.7E 8) Iodine-128 53 1000 (3.7E 13) Iodine-129 53 0.001 (3.7E 7) Iodine-130 53 1 (3.7E 10) Iodine-131 53 0.01 (3.7E 8) Iodine-132m 53 10 (3.7E 11) Iodine-132 53 10 (3.7E 11) Iodine-133 53 0.1 (3.7E 9) Iodine-134 53 100 (3.7E 12) Iodine-135 53 10 (3.7E 11) Iridium-182 77 1000 (3.7E 13) Iridium-184 77 100 (3.7E 12) Iridium-185 77 100 (3.7E 12) Iridium-186 77 10 (3.7E 11) Iridium-187 77 100 (3.7E 12) Iridium-188 77 10 (3.7E 11) Iridium-189 77 100 (3.7E 12) Iridium-190m 77 1000 (3.7E 13) Iridium-190 77 10 (3.7E 11) Iridium-192m 77 100 (3.7E 12) Iridium-192 77 10 (3.7E 11) Iridium-194m 77 10 (3.7E 11) Iridium-194 77 100 (3.7E 12) Iridium-195m 77 100 (3.7E 12) Iridium-195 77 1000 (3.7E 13) Iron-52 26 100 (3.7E 12) Iron-55 26 100 (3.7E 12) Iron-59 26 10 (3.7E 11) Iron-60 26 0.1 (3.7E 9) Krypton-74 36 10 (3.7E 11) Krypton-76 36 10 (3.7E 11) Krypton-77 36 10 (3.7E 11) Krypton-79 36 100 (3.7E 12) Krypton-81 36 1000 (3.7E 13) Krypton-83m 36 1000 (3.7E 13) Krypton-85m 36 100 (3.7E 12) Krypton-85 36 1000 (3.7E 13) Krypton-87 36 10 (3.7E 11) Krypton-88 36 10 (3.7E 11) Lanthanum-131 57 1000 (3.7E 13) Lanthanum-132 57 100 (3.7E 12) Lanthanum-135 57 1000 (3.7E 13) Lanthanum-137 57 10 (3.7E 11) Lanthanum-138 57 1 (3.7E 10) Lanthanum-140 57 10 (3.7E 11) Lanthanum-141 57 1000 (3.7E 13) Lanthanum-142 57 100 (3.7E 12) Lanthanum-143 57 1000 (3.7E 13) Lead-195m 82 1000 (3.7E 13) Lead-198 82 100 (3.7E 12) Lead-199 82 100 (3.7E 12) Lead-200 82 100 (3.7E 12) Lead-201 82 100 (3.7E 12) Lead-202m 82 10 (3.7E 11) Lead-202 82 1 (3.7E 10) Lead-203 82 100 (3.7E 12) Lead-205 82 100 (3.7E 12) Lead-209 82 1000 (3.7E 13) Lead-210 82 0.01 (3.7E 8) Lead-211 82 100 (3.7E 12) Lead-212 82 10 (3.7E 11) Lead-214 82 100 (3.7E 12) Lutetium-169 71 10 (3.7E 11) Lutetium-170 71 10 (3.7E 11) Lutetium-171 71 10 (3.7E 11) Lutetium-172 71 10 (3.7E 11) Lutetium-173 71 100 (3.7E 12) Lutetium-174m 71 10 (3.7E 11) Lutetium-174 71 10 (3.7E 11) Lutetium-176m 71 1000 (3.7E 13) Lutetium-176 71 1 (3.7E 10) Lutetium-177m 71 10 (3.7E 11) Lutetium-177 71 100 (3.7E 12) Lutetium-178m 71 1000 (3.7E 13) Lutetium-178 71 1000 (3.7E 13) Lutetium-179 71 1000 (3.7E 13) Magnesium-28 12 10 (3.7E 11) Manganese-51 25 1000 (3.7E 13) Manganese-52m 25 1000 (3.7E 13) Manganese-52 25 10 (3.7E 11) Manganese-53 25 1000 (3.7E 13) Manganese-54 25 10 (3.7E 11) Manganese-56 25 100 (3.7E 12) Mendelevium-257 101 100 (3.7E 12) Mendelevium-258 101 1 (3.7E 10) Mercury-193m 80 10 (3.7E 11) Mercury-193 80 100 (3.7E 12) Mercury-194 80 0.1 (3.7E 9) Mercury-195m 80 100 (3.7E 12) Mercury-195 80 100 (3.7E 12) Mercury-197m 80 1000 (3.7E 13) Mercury-197 80 1000 (3.7E 13) Mercury-199m 80 1000 (3.7E 13) Mercury-203 80 10 (3.7E 11) Molybdenum-90 42 100 (3.7E 12) Molybdenum-93m 42 10 (3.7E 11) Molybdenum-93 42 100 (3.7E 12) Molybdenum-99 42 100 (3.7E 12) Molybdenum-101 42 1000 (3.7E 13) Neodymium-136 60 1000 (3.7E 13) Neodymium-138 60 1000 (3.7E 13) Neodymium-139m 60 100 (3.7E 12) Neodymium-139 60 1000 (3.7E 13) Neodymium-141 60 1000 (3.7E 13) Neodymium-147 60 10 (3.7E 11) Neodymium-149 60 100 (3.7E 12) Neodymium-151 60 1000 (3.7E 13) Neptunium-232 93 1000 (3.7E 13) Neptunium-233 93 1000 (3.7E 13) Neptunium-234 93 10 (3.7E 11) Neptunium-235 93 1000 (3.7E 13) Neptunium-236 (1.2 E 5 yr) 93 0.1 (3.7E 9) Neptunium-236 (22.5 hr) 93 100 (3.7E 12) Neptunium-237 93 0.01 (3.7E 8) Neptunium-238 93 10 (3.7E 11) Neptunium-239 93 100 (3.7E 12) Neptunium-240 93 100 (3.7E 12) Nickel-56 28 10 (3.7E 11) Nickel-57 28 10 (3.7E 11) Nickel-59 28 100 (3.7E 12) Nickel-63 28 100 (3.7E 12) Nickel-65 28 100 (3.7E 12) Nickel-66 28 10 (3.7E 11) Niobium-88 41 100 (3.7E 12) Niobium-89 (66 min) 41 100 (3.7E 12) Niobium-89 (122 min) 41 100 (3.7E 12) Niobium-90 41 10 (3.7E 11) Niobium-93m 41 100 (3.7E 12) Niobium-94 41 10 (3.7E 11) Niobium-95m 41 100 (3.7E 12) Niobium-95 41 10 (3.7E 11) Niobium-96 41 10 (3.7E 11) Niobium-97 41 100 (3.7E 12) Niobium-98 41 1000 (3.7E 13) Osmium-180 76 1000 (3.7E 13) Osmium-181 76 100 (3.7E 12) Osmium-182 76 100 (3.7E 12) Osmium-185 76 10 (3.7E 11) Osmium-189m 76 1000 (3.7E 13) Osmium-191m 76 1000 (3.7E 13) Osmium-191 76 100 (3.7E 12) Osmium-193 76 100 (3.7E 12) Osmium-194 76 1 (3.7E 10) Palladium-100 46 100 (3.7E 12) Palladium-101 46 100 (3.7E 12) Palladium-103 46 100 (3.7E 12) Palladium-107 46 100 (3.7E 12) Palladium-109 46 1000 (3.7E 13) Phosphorus-32 15 0.1 (3.7E 9) Phosphorus-33 15 1 (3.7E 10) Platinum-186 78 100 (3.7E 12) Platinum-188 78 100 (3.7E 12) Platinum-189 78 100 (3.7E 12) Platinum-191 78 100 (3.7E 12) Platinum-193m 78 100 (3.7E 12) Platinum-193 78 1000 (3.7E 13) Platinum-195m 78 100 (3.7E 12) Platinum-197m 78 1000 (3.7E 13) Platinum-197 78 1000 (3.7E 13) Platinum-199 78 1000 (3.7E 13) Platinum-200 78 100 (3.7E 12) Plutonium-234 94 1000 (3.7E 13) Plutonium-235 94 1000 (3.7E 13) Plutonium-236 94 0.1 (3.7E 9) Plutonium-237 94 1000 (3.7E 13) Plutonium-238 94 0.01 (3.7E 8) Plutonium-239 94 0.01 (3.7E 8) Plutonium-240 94 0.01 (3.7E 8) Plutonium-241 94 1 (3.7E 10) Plutonium-242 94 0.01 (3.7E 8) Plutonium-243 94 1000 (3.7E 13) Plutonium-244 94 0.01 (3.7E 8) Plutonium-245 94 100 (3.7E 12) Polonium-203 84 100 (3.7E 12) Polonium-205 84 100 (3.7E 12) Polonium-207 84 10 (3.7E 11) Polonium-210 84 0.01 (3.7E 8) Potassium-40 19 1 (3.7E 10) Potassium-42 19 100 (3.7E 12) Potassium-43 19 10 (3.7E 11) Potassium-44 19 100 (3.7E 12) Potassium-45 19 1000 (3.7E 13) Praseodymium-136 59 1000 (3.7E 13) Praseodymium-137 59 1000 (3.7E 13) Praseodymium-138m 59 100 (3.7E 12) Praseodymium-139 59 1000 (3.7E 13) Praseodymium-142m 59 1000 (3.7E 13) Praseodymium-142 59 100 (3.7E 12) Praseodymium-143 59 10 (3.7E 11) Praseodymium-144 59 1000 (3.7E 13) Praseodymium-145 59 1000 (3.7E 13) Praseodymium-147 59 1000 (3.7E 13) Promethium-141 61 1000 (3.7E 13) Promethium-143 61 100 (3.7E 12) Promethium-144 61 10 (3.7E 11) Promethium-145 61 100 (3.7E 12) Promethium-146 61 10 (3.7E 11) Promethium-147 61 10 (3.7E 11) Promethium-148m 61 10 (3.7E 11) Promethium-148 61 10 (3.7E 11) Promethium-149 61 100 (3.7E 12) Promethium-150 61 100 (3.7E 12) Promethium-151 61 100 (3.7E 12) Protactinium-227 91 100 (3.7E 12) Protactinium-228 91 10 (3.7E 11) Protactinium-230 91 10 (3.7E 11) Protactinium-231 91 0.01 (3.7E 8) Protactinium-232 91 10 (3.7E 11) Protactinium-233 91 100 (3.7E 12) Protactinium-234 91 10 (3.7E 11) Radium-223 88 1 (3.7E 10) Radium-224 88 10 (3.7E 11) Radium-225 88 1 (3.7E 10) Radium-226Φ 88 0.1 (3.7E 9) Radium-227 88 1000 (3.7E 13) Radium-228 88 0.1 (3.7E 9) Radon-220 86 0.1 (3.7E 9) Radon-222 86 0.1 (3.7E 9) Rhenium-177 75 1000 (3.7E 13) Rhenium-178 75 1000 (3.7E 13) Rhenium-181 75 100 (3.7E 12) Rhenium-182 (12.7 hr) 75 10 (3.7E 11) Rhenium-182 (64.0 hr) 75 10 (3.7E 11) Rhenium-184m 75 10 (3.7E 11) Rhenium-184 75 10 (3.7E 11) Rhenium-186m 75 10 (3.7E 11) Rhenium-186 75 100 (3.7E 12) Rhenium-187 75 1000 (3.7E 13) Rhenium-188m 75 1000 (3.7E 13) Rhenium-188 75 1000 (3.7E 13) Rhenium-189 75 1000 (3.7E 13) Rhodium-99m 45 100 (3.7E 12) Rhodium-99 45 10 (3.7E 11) Rhodium-100 45 10 (3.7E 11) Rhodium-101m 45 100 (3.7E 12) Rhodium-101 45 10 (3.7E 11) Rhodium-102m 45 10 (3.7E 11) Rhodium-102 45 10 (3.7E 11) Rhodium-103m 45 1000 (3.7E 13) Rhodium-105 45 100 (3.7E 12) Rhodium-106m 45 10 (3.7E 11) Rhodium-107 45 1000 (3.7E 13) Rubidium-79 37 1000 (3.7E 13) Rubidium-81m 37 1000 (3.7E 13) Rubidium-81 37 100 (3.7E 12) Rubidium-82m 37 10 (3.7E 11) Rubidium-83 37 10 (3.7E 11) Rubidium-84 37 10 (3.7E 11) Rubidium-86 37 10 (3.7E 11) Rubidium-88 37 1000 (3.7E 13) Rubidium-89 37 1000 (3.7E 13) Rubidium-87 37 10 (3.7E 11) Ruthenium-94 44 1000 (3.7E 13) Ruthenium-97 44 100 (3.7E 12) Ruthenium-103 44 10 (3.7E 11) Ruthenium-105 44 100 (3.7E 12) Ruthenium-106 44 1 (3.7E 10) Samarium-141m 62 1000 (3.7E 13) Samarium-141 62 1000 (3.7E 13) Samarium-142 62 1000 (3.7E 13) Samarium-145 62 100 (3.7E 12) Samarium-146 62 0.01 (3.7E 8) Samarium-147 62 0.01 (3.7E 8) Samarium-151 62 10 (3.7E 11) Samarium-153 62 100 (3.7E 12) Samarium-155 62 1000 (3.7E 13) Samarium-156 62 100 (3.7E 12) Scandium-43 21 1000 (3.7E 13) Scandium-44m 21 10 (3.7E 11) Scandium-44 21 100 (3.7E 12) Scandium-46 21 10 (3.7E 11) Scandium-47 21 100 (3.7E 12) Scandium-48 21 10 (3.7E 11) Scandium-49 21 1000 (3.7E 13) Selenium-70 34 1000 (3.7E 13) Selenium-73m 34 100 (3.7E 12) Selenium-73 34 10 (3.7E 11) Selenium-75 34 10 (3.7E 11) Selenium-79 34 10 (3.7E 11) Selenium-81m 34 1000 (3.7E 13) Selenium-81 34 1000 (3.7E 13) Selenium-83 34 1000 (3.7E 13) Silicon-31 14 1000 (3.7E 13) Silicon-32 14 1 (3.7E 10) Silver-102 47 100 (3.7E 12) Silver-103 47 1000 (3.7E 13) Silver-104m 47 1000 (3.7E 13) Silver-104 47 1000 (3.7E 13) Silver-105 47 10 (3.7E 11) Silver-106m 47 10 (3.7E 11) Silver-106 47 1000 (3.7E 13) Silver-108m 47 10 (3.7E 11) Silver-110m 47 10 (3.7E 11) Silver-111 47 10 (3.7E 11) Silver-112 47 100 (3.7E 12) Silver-115 47 1000 (3.7E 13) Sodium-22 11 10 (3.7E 11) Sodium-24 11 10 (3.7E 11) Strontium-80 38 100 (3.7E 12) Strontium-81 38 1000 (3.7E 13) Strontium-83 38 100 (3.7E 12) Strontium-85m 38 1000 (3.7E 13) Strontium-85 38 10 (3.7E 11) Strontium-87m 38 100 (3.7E 12) Strontium-89 38 10 (3.7E 11) Strontium-90 38 0.1 (3.7E 9) Strontium-91 38 10 (3.7E 11) Strontium-92 38 100 (3.7E 12) Sulfur-35 16 1 (3.7E 10) Tantalum-172 73 100 (3.7E 12) Tantalum-173 73 100 (3.7E 12) Tantalum-174 73 100 (3.7E 12) Tantalum-175 73 100 (3.7E 12) Tantalum-176 73 10 (3.7E 11) Tantalum-177 73 1000 (3.7E 13) Tantalum-178 73 1000 (3.7E 13) Tantalum-179 73 1000 (3.7E 13) Tantalum-180m 73 1000 (3.7E 13) Tantalum-180 73 100 (3.7E 12) Tantalum-182m 73 1000 (3.7E 13) Tantalum-182 73 10 (3.7E 11) Tantalum-183 73 100 (3.7E 12) Tantalum-184 73 10 (3.7E 11) Tantalum-185 73 1000 (3.7E 13) Tantalum-186 73 1000 (3.7E 13) Technetium-93m 43 1000 (3.7E 13) Technetium-93 43 100 (3.7E 12) Technetium-94m 43 100 (3.7E 12) Technetium-94 43 10 (3.7E 11) Technetium-96m 43 1000 (3.7E 13) Technetium-96 43 10 (3.7E 11) Technetium-97m 43 100 (3.7E 12) Technetium-97 43 100 (3.7E 12) Technetium-98 43 10 (3.7E 11) Technetium-99m 43 100 (3.7E 12) Technetium-99 43 10 (3.7E 11) Technetium-101 43 1000 (3.7E 13) Technetium-104 43 1000 (3.7E 13) Tellurium-116 52 1000 (3.7E 13) Tellurium-121m 52 10 (3.7E 11) Tellurium-121 52 10 (3.7E 11) Tellurium-123m 52 10 (3.7E 11) Tellurium-123 52 10 (3.7E 11) Tellurium-125m 52 10 (3.7E 11) Tellurium-127m 52 10 (3.7E 11) Tellurium-127 52 1000 (3.7E 13) Tellurium-129m 52 10 (3.7E 11) Tellurium-129 52 1000 (3.7E 13) Tellurium-131m 52 10 (3.7E 11) Tellurium-131 52 1000 (3.7E 13) Tellurium-132 52 10 (3.7E 11) Tellurium-133m 52 1000 (3.7E 13) Tellurium-133 52 1000 (3.7E 13) Tellurium-134 52 1000 (3.7E 13) Terbium-147 65 100 (3.7E 12) Terbium-149 65 100 (3.7E 12) Terbium-150 65 100 (3.7E 12) Terbium-151 65 10 (3.7E 11) Terbium-153 65 100 (3.7E 12) Terbium-154 65 10 (3.7E 11) Terbium-155 65 100 (3.7E 12) Terbium-156m (5.0 hr) 65 1000 (3.7E 13) Terbium-156m (24.4 hr) 65 1000 (3.7E 13) Terbium-156 65 10 (3.7E 11) Terbium-157 65 100 (3.7E 12) Terbium-158 65 10 (3.7E 11) Terbium-160 65 10 (3.7E 11) Terbium-161 65 100 (3.7E 12) Thallium-194m 81 100 (3.7E 12) Thallium-194 81 1000 (3.7E 13) Thallium-195 81 100 (3.7E 12) Thallium-197 81 100 (3.7E 12) Thallium-198m 81 100 (3.7E 12) Thallium-198 81 10 (3.7E 11) Thallium-199 81 100 (3.7E 12) Thallium-200 81 10 (3.7E 11) Thallium-201 81 1000 (3.7E 13) Thallium-202 81 10 (3.7E 11) Thallium-204 81 10 (3.7E 11) Thorium-226 90 100 (3.7E 12) Thorium-227 90 1 (3.7E 10) Thorium-228 90 0.01 (3.7E 8) Thorium-229 90 0.001 (3.7E 7) Thorium-230 90 0.01 (3.7E 8) Thorium-231 90 100 (3.7E 12) Thorium-232Φ 90 0.001 (3.7E 7) Thorium-234 90 100 (3.7E 12) Thulium-162 69 1000 (3.7E 13) Thulium-166 69 10 (3.7E 11) Thulium-167 69 100 (3.7E 12) Thulium-170 69 10 (3.7E 11) Thulium-171 69 100 (3.7E 12) Thulium-172 69 100 (3.7E 12) Thulium-173 69 100 (3.7E 12) Thulium-175 69 1000 (3.7E 13) Tin-110 50 100 (3.7E 12) Tin-111 50 1000 (3.7E 13) Tin-113 50 10 (3.7E 11) Tin-117m 50 100 (3.7E 12) Tin-119m 50 10 (3.7E 11) Tin-121m 50 10 (3.7E 11) Tin-121 50 1000 (3.7E 13) Tin-123m 50 1000 (3.7E 13) Tin-123 50 10 (3.7E 11) Tin-125 50 10 (3.7E 11) Tin-126 50 1 (3.7E 10) Tin-127 50 100 (3.7E 12) Tin-128 50 1000 (3.7E 13) Titanium-44 22 1 (3.7E 10) Titanium-45 22 1000 (3.7E 13) Tungsten-176 74 1000 (3.7E 13) Tungsten-177 74 100 (3.7E 12) Tungsten-178 74 100 (3.7E 12) Tungsten-179 74 1000 (3.7E 13) Tungsten-181 74 100 (3.7E 12) Tungsten-185 74 10 (3.7E 11) Tungsten-187 74 100 (3.7E 12) Tungsten-188 74 10 (3.7E 11) Uranium-230 92 1 (3.7E 10) Uranium-231 92 1000 (3.7E 13) Uranium-232 92 0.01 (3.7E 8) Uranium-233 92 0.1 (3.7E 9) Uranium-234φ 92 0.1 (3.7E 9) Uranium-235φ 92 0.1 (3.7E 9) Uranium-236 92 0.1 (3.7E 9) Uranium-237 92 100 (3.7E 12) Uranium-238φ 92 0.1& (3.7E 9) Uranium-239 92 1000 (3.7E 13) Uranium-240 92 1000 (3.7E 13) Vanadium-47 23 1000 (3.7E 13) Vanadium-48 23 10 (3.7E 11) Vanadium-49 23 1000 (3.7E 13) Xenon-120 54 100 (3.7E 12) Xenon-121 54 10 (3.7E 11) Xenon-122 54 100 (3.7E 12) Xenon-123 54 10 (3.7E 11) Xenon-125 54 100 (3.7E 12) Xenon-127 54 100 (3.7E 12) Xenon-129m 54 1000 (3.7E 13) Xenon-131m 54 1000 (3.7E 13) Xenon-133m 54 1000 (3.7E 13) Xenon-133 54 1000 (3.7E 13) Xenon-135m 54 10 (3.7E 11) Xenon-135 54 100 (3.7E 12) Xenon-138 54 10 (3.7E 11) Ytterbium-162 70 1000 (3.7E 13) Ytterbium-166 70 10 (3.7E 11) Ytterbium-167 70 1000 (3.7E 13) Ytterbium-169 70 10 (3.7E 11) Ytterbium-175 70 100 (3.7E 12) Ytterbium-177 70 1000 (3.7E 13) Ytterbium-178 70 1000 (3.7E 13) Yttrium-86m 39 1000 (3.7E 13) Yttrium-86 39 10 (3.7E 11) Yttrium-87 39 10 (3.7E 11) Yttrium-88 39 10 (3.7E 11) Yttrium-90m 39 100 (3.7E 12) Yttrium-90 39 10 (3.7E 11) Yttrium-91m 39 1000 (3.7E 13) Yttrium-91 39 10 (3.7E 11) Yttrium-92 39 100 (3.7E 12) Yttrium-93 39 100 (3.7E 12) Yttrium-94 39 1000 (3.7E 13) Yttrium-95 39 1000 (3.7E 13) Zinc-62 30 100 (3.7E 12) Zinc-63 30 1000 (3.7E 13) Zinc-65 30 10 (3.7E 11) Zinc-69m 30 100 (3.7E 12) Zinc-69 30 1000 (3.7E 13) Zinc-71m 30 100 (3.7E 12) Zinc-72 30 100 (3.7E 12) Zirconium-86 40 100 (3.7E 12) Zirconium-88 40 10 (3.7E 11) Zirconium-89 40 100 (3.7E 12) Zirconium-93 40 1 (3.7E 10) Zirconium-95 40 10 (3.7E 11) Zirconium-97 40 10 (3.7E 11) Ci—Curie. The curie represents a rate of radioactive decay. One curie is the quantity of any radioactive nuclide which undergoes 3.7E 10 disintegrations per second. Bq—Becquerel. The becquerel represents a rate of radioactive decay. One becquerel is the quantity of any radioactive nuclide which undergoes one disintegration per second. One curie is equal to 3.7E 10 becquerel. @—Final RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material. &—The adjusted RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in table 302.4 and this appendix to the table are in conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have adjusted RQs shown in table 302.4 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 listed in this appendix. E—Exponent to the base 10. For example, 1.3E 2 is equal to 130 while 1.3E 3 is equal to 1300. m—Signifies a nuclear isomer which is a radionuclide in a higher energy metastable state relative to the parent isotope. φ—Notification requirements for releases of mixtures or solutions of radionuclides can be found in § 302.6(b) of this rule. Final RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie). [54 FR 33449, Aug. 14, 1989] Editorial Note:

    For Federal Register citations affecting § 302.4, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO Access.