{"data":{"id":"us/40-cfr-appendix-viii-to-part-261","jurisdiction":"us","citation":"40 CFR Appendix VIII to Part 261","heading":"Appendix VIII to Part 261—Hazardous Constituents","body":"Common name Chemical abstracts name Chemical abstracts No. Hazardous waste No.\nA2213 Ethanimidothioic acid, 2- (dimethylamino) -N-hydroxy-2-oxo-, methyl ester 30558-43-1 U394\nAcetonitrile Same 75-05-8 U003\nAcetophenone Ethanone, 1-phenyl- 98-86-2 U004\n2-Acetylaminefluarone Acetamide, N-9H-fluoren-2-yl- 53-96-3 U005\nAcetyl chloride Same 75-36-5 U006\n1-Acetyl-2-thiourea Acetamide, N-(aminothioxomethyl)- 591-08-2 P002\nAcrolein 2-Propenal 107-02-8 P003\nAcrylamide 2-Propenamide 79-06-1 U007\nAcrylonitrile 2-Propenenitrile 107-13-1 U009\nAflatoxins Same 1402-68-2\nAldicarb Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime 116-06-3 P070\nAldicarb sulfone Propanal, 2-methyl-2- (methylsulfonyl) -, O-[(methylamino) carbonyl] oxime 1646-88-4 P203\nAldrin 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)- 309-00-2 P004\nAllyl alcohol 2-Propen-1-ol 107-18-6 P005\nAllyl chloride 1-Propane, 3-chloro 107-05-1\nAluminum phosphide Same 20859-73-8 P006\n4-Aminobiphenyl [1,1′-Biphenyl]-4-amine 92-67-1\n5-(Aminomethyl)-3-isoxazolol 3(2H)-Isoxazolone, 5-(aminomethyl)- 2763-96-4 P007\n4-Aminopyridine 4-Pyridinamine 504-24-5 P008\nAmitrole 1H-1,2,4-Triazol-3-amine 61-82-5 U011\nAmmonium vanadate Vanadic acid, ammonium salt 7803-55-6 P119\nAniline Benzenamine 62-53-3 U012\no-Anisidine (2-methoxyaniline) Benzenamine, 2-Methoxy- 90-04-0\nAntimony Same 7440-36-0\nAntimony compounds, N.O.S. 1\nAramite Sulfurous acid, 2-chloroethyl 2-[4-(1,1-dimethylethyl)phenoxy]-1-methylethyl ester 140-57-8\nArsenic Same 7440-38-2\nArsenic compounds, N.O.S. 1\nArsenic acid Arsenic acid H3 AsO4 7778-39-4 P010\nArsenic pentoxide Arsenic oxide As2 O5 1303-28-2 P011\nArsenic trioxide Arsenic oxide As2 O3 1327-53-3 P012\nAuramine Benzenamine, 4,4′-carbonimidoylbis[N,N-dimethyl 492-80-8 U014\nAzaserine L-Serine, diazoacetate (ester) 115-02-6 U015\nBarban Carbamic acid, (3-chlorophenyl) -, 4-chloro-2-butynyl ester 101-27-9 U280\nBarium Same 7440-39-3\nBarium compounds, N.O.S. 1\nBarium cyanide Same 542-62-1 P013\nBendiocarb 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate 22781-23-3 U278\nBendiocarb phenol 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, 22961-82-6 U364\nBenomyl Carbamic acid, [1- [(butylamino) carbonyl]- 1H-benzimidazol-2-yl] -, methyl ester 17804-35-2 U271\nBenz[c]acridine Same 225-51-4 U016\nBenz[a]anthracene Same 56-55-3 U018\nBenzal chloride Benzene, (dichloromethyl)- 98-87-3 U017\nBenzene Same 71-43-2 U019\nBenzenearsonic acid Arsonic acid, phenyl- 98-05-5\nBenzidine [1,1′-Biphenyl]-4,4′-diamine 92-87-5 U021\nBenzo[b]fluoranthene Benz[e]acephenanthrylene 205-99-2\nBenzo[j]fluoranthene Same 205-82-3\nBenzo(k)fluoranthene Same 207-08-9\nBenzo[a]pyrene Same 50-32-8 U022\np-Benzoquinone 2,5-Cyclohexadiene-1,4-dione 106-51-4 U197\nBenzotrichloride Benzene, (trichloromethyl)- 98-07-7 U023\nBenzyl chloride Benzene, (chloromethyl)- 100-44-7 P028\nBeryllium powder Same 7440-41-7 P015\nBeryllium compounds, N.O.S. 1\nBis(pentamethylene)-thiuram tetrasulfide Piperidine, 1,1′-(tetrathiodicarbonothioyl)-bis- 120-54-7\nBromoacetone 2-Propanone, 1-bromo- 598-31-2 P017\nBromoform Methane, tribromo- 75-25-2 U225\n4-Bromophenyl phenyl ether Benzene, 1-bromo-4-phenoxy- 101-55-3 U030\nBrucine Strychnidin-10-one, 2,3-dimethoxy- 357-57-3 P018\nButyl benzyl phthalate 1,2-Benzenedicarboxylic acid, butyl phenylmethyl ester 85-68-7\nButylate Carbamothioic acid, bis(2-methylpropyl)-, S-ethyl ester 2008-41-5\nCacodylic acid Arsinic acid, dimethyl- 75-60-5 U136\nCadmium Same 7440-43-9\nCadmium compounds, N.O.S. 1\nCalcium chromate Chromic acid H2 CrO4, calcium salt 13765-19-0 U032\nCalcium cyanide Calcium cyanide Ca(CN)2 592-01-8 P021\nCarbaryl 1-Naphthalenol, methylcarbamate 63-25-2 U279\nCarbendazim Carbamic acid, 1H-benzimidazol-2-yl, methyl ester 10605-21-7 U372\nCarbofuran 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate 1563-66-2 P127\nCarbofuran phenol 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- 1563-38-8 U367\nCarbon disulfide Same 75-15-0 P022\nCarbon oxyfluoride Carbonic difluoride 353-50-4 U033\nCarbon tetrachloride Methane, tetrachloro- 56-23-5 U211\nCarbosulfan Carbamic acid, [(dibutylamino) thio] methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester 55285-14-8 P189\nChloral Acetaldehyde, trichloro- 75-87-6 U034\nChlorambucil Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- 305-03-3 U035\nChlordane 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- 57-74-9 U036\nChlordane (alpha and gamma isomers) U036\nChlorinated benzenes, N.O.S. 1\nChlorinated ethane, N.O.S. 1\nChlorinated fluorocarbons, N.O.S. 1\nChlorinated naphthalene, N.O.S. 1\nChlorinated phenol, N.O.S. 1\nChlornaphazin Naphthalenamine, N,N′-bis(2-chloroethyl)- 494-03-1 U026\nChloroacetaldehyde Acetaldehyde, chloro- 107-20-0 P023\nChloroalkyl ethers, N.O.S. 1\np-Chloroaniline Benzenamine, 4-chloro- 106-47-8 P024\nChlorobenzene Benzene, chloro- 108-90-7 U037\nChlorobenzilate Benzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha-hydroxy-, ethyl ester 510-15-6 U038\np-Chloro-m-cresol Phenol, 4-chloro-3-methyl- 59-50-7 U039\n2-Chloroethyl vinyl ether Ethene, (2-chloroethoxy)- 110-75-8 U042\nChloroform Methane, trichloro- 67-66-3 U044\nChloromethyl methyl ether Methane, chloromethoxy- 107-30-2 U046\nbeta-Chloronaphthalene Naphthalene, 2-chloro- 91-58-7 U047\no-Chlorophenol Phenol, 2-chloro- 95-57-8 U048\n1-(o-Chlorophenyl)thiourea Thiourea, (2-chlorophenyl)- 5344-82-1 P026\nChloroprene 1,3-Butadiene, 2-chloro- 126-99-8\n3-Chloropropionitrile Propanenitrile, 3-chloro- 542-76-7 P027\nChromium Same 7440-47-3\nChromium compounds, N.O.S. 1\nChrysene Same 218-01-9 U050\nCitrus red No. 2 2-Naphthalenol, 1-[(2,5-dimethoxyphenyl)azo]- 6358-53-8\nCoal tar creosote Same 8007-45-2\nCopper cyanide Copper cyanide CuCN 544-92-3 P029\nCopper dimethyldithiocarbamate Copper, bis(dimethylcarbamodithioato-S,S′)-, 137-29-1\nCreosote Same U051\np-Cresidine 2-Methoxy-5-methylbenzenamine 120-71-8\nCresol (Cresylic acid) Phenol, methyl- 1319-77-3 U052\nCrotonaldehyde 2-Butenal 4170-30-3 U053\nm-Cumenyl methylcarbamate Phenol, 3-(methylethyl)-, methyl carbamate 64-00-6 P202\nCyanides (soluble salts and complexes) N.O.S. 1 P030\nCyanogen Ethanedinitrile 460-19-5 P031\nCyanogen bromide Cyanogen bromide (CN)Br 506-68-3 U246\nCyanogen chloride Cyanogen chloride (CN)Cl 506-77-4 P033\nCycasin beta-D-Glucopyranoside, (methyl-ONN-azoxy)methyl 14901-08-7\nCycloate Carbamothioic acid, cyclohexylethyl-, S-ethyl ester 1134-23-2\n2-Cyclohexyl-4,6-dinitrophenol Phenol, 2-cyclohexyl-4,6-dinitro- 131-89-5 P034\nCyclophosphamide 2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide 50-18-0 U058\n2,4-D Acetic acid, (2,4-dichlorophenoxy)- 94-75-7 U240\n2,4-D, salts, esters U240\nDaunomycin 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)- 20830-81-3 U059\nDazomet 2H-1,3,5-thiadiazine-2-thione, tetrahydro-3,5-dimethyl 533-74-4\nDDD Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro- 72-54-8 U060\nDDE Benzene, 1,1′-(dichloroethenylidene)bis[4-chloro- 72-55-9\nDDT Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-chloro- 50-29-3 U061\nDiallate Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester 2303-16-4 U062\nDibenz[a,h]acridine Same 226-36-8\nDibenz[a,j]acridine Same 224-42-0\nDibenz[a,h]anthracene Same 53-70-3 U063\n7H-Dibenzo[c,g]carbazole Same 194-59-2\nDibenzo[a,e]pyrene Naphtho[1,2,3,4-def]chrysene 192-65-4\nDibenzo[a,h]pyrene Dibenzo[b,def]chrysene 189-64-0\nDibenzo[a,i]pyrene Benzo[rst]pentaphene 189-55-9 U064\n1,2-Dibromo-3-chloropropane Propane, 1,2-dibromo-3-chloro- 96-12-8 U066\nDibutyl phthalate 1,2-Benzenedicarboxylic acid, dibutyl ester 84-74-2 U069\no-Dichlorobenzene Benzene, 1,2-dichloro- 95-50-1 U070\nm-Dichlorobenzene Benzene, 1,3-dichloro- 541-73-1 U071\np-Dichlorobenzene Benzene, 1,4-dichloro- 106-46-7 U072\nDichlorobenzene, N.O.S. 1 Benzene, dichloro- 25321-22-6\n3,3′-Dichlorobenzidine [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dichloro- 91-94-1 U073\n1,4-Dichloro-2-butene 2-Butene, 1,4-dichloro- 764-41-0 U074\nDichlorodifluoromethane Methane, dichlorodifluoro- 75-71-8 U075\nDichloroethylene, N.O.S. 1 Dichloroethylene 25323-30-2\n1,1-Dichloroethylene Ethene, 1,1-dichloro- 75-35-4 U078\n1,2-Dichloroethylene Ethene, 1,2-dichloro-, (E)- 156-60-5 U079\nDichloroethyl ether Ethane, 1,1′oxybis[2-chloro- 111-44-4 U025\nDichloroisopropyl ether Propane, 2,2′-oxybis[2-chloro- 108-60-1 U027\nDichloromethoxy ethane Ethane, 1,1′-[methylenebis(oxy)]bis[2-chloro- 111-91-1 U024\nDichloromethyl ether Methane, oxybis[chloro- 542-88-1 P016\n2,4-Dichlorophenol Phenol, 2,4-dichloro- 120-83-2 U081\n2,6-Dichlorophenol Phenol, 2,6-dichloro- 87-65-0 U082\nDichlorophenylarsine Arsonous dichloride, phenyl- 696-28-6 P036\nDichloropropane, N.O.S. 1 Propane, dichloro- 26638-19-7\nDichloropropanol, N.O.S. 1 Propanol, dichloro- 26545-73-3\nDichloropropene, N.O.S. 1 1-Propene, dichloro- 26952-23-8\n1,3-Dichloropropene 1-Propene, 1,3-dichloro- 542-75-6 U084\nDieldrin 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)- 60-57-1 P037\n1,2:3,4-Diepoxybutane 2,2′-Bioxirane 1464-53-5 U085\nDiethylarsine Arsine, diethyl- 692-42-2 P038\nDiethylene glycol, dicarbamate Ethanol, 2,2′-oxybis-, dicarbamate 5952-26-1 U395\n1,4-Diethyleneoxide 1,4-Dioxane 123-91-1 U108\nDiethylhexyl phthalate 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester 117-81-7 U028\nN,N′-Diethylhydrazine Hydrazine, 1,2-diethyl- 1615-80-1 U086\nO,O-Diethyl S-methyl dithiophosphate Phosphorodithioic acid, O,O-diethyl S-methyl ester 3288-58-2 U087\nDiethyl-p-nitrophenyl phosphate Phosphoric acid, diethyl 4-nitrophenyl ester 311-45-5 P041\nDiethyl phthalate 1,2-Benzenedicarboxylic acid, diethyl ester 84-66-2 U088\nO,O-Diethyl O-pyrazinylphosphoro-thioate Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester 297-97-2 P040\nDiethylstilbesterol Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)- 56-53-1 U089\nDihydrosafrole 1,3-Benzodioxole, 5-propyl- 94-58-6 U090\nDiisopropylfluorophosphate (DFP) Phosphorofluoridic acid, bis(1-methylethyl) ester 55-91-4 P043\nDimethoate Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester 60-51-5 P044\n3,3′-Dimethoxybenzidine [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethoxy- 119-90-4 U091\np-Dimethylaminoazobenzene Benzenamine, N,N-dimethyl-4-(phenylazo)- 60-11-7 U093\n2,4-Dimethylaniline (2,4-xylidine) Benzenamine, 2,4-dimethyl- 95-68-1\n7,12-Dimethylbenz[a]anthracene Benz[a]anthracene, 7,12-dimethyl- 57-97-6 U094\n3,3′-Dimethylbenzidine [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl- 119-93-7 U095\nDimethylcarbamoyl chloride Carbamic chloride, dimethyl- 79-44-7 U097\n1,1-Dimethylhydrazine Hydrazine, 1,1-dimethyl- 57-14-7 U098\n1,2-Dimethylhydrazine Hydrazine, 1,2-dimethyl- 540-73-8 U099\nalpha,alpha-Dimethylphenethylamine Benzeneethanamine, alpha,alpha-dimethyl- 122-09-8 P046\n2,4-Dimethylphenol Phenol, 2,4-dimethyl- 105-67-9 U101\nDimethyl phthalate 1,2-Benzenedicarboxylic acid, dimethyl ester 131-11-3 U102\nDimethyl sulfate Sulfuric acid, dimethyl ester 77-78-1 U103\nDimetilan Carbamic acid, dimethyl-, 1- [(dimethylamino) carbonyl]-5-methyl-1H-pyrazol-3-yl ester 644-64-4 P191\nDinitrobenzene, N.O.S. 1 Benzene, dinitro- 25154-54-5\n4,6-Dinitro-o-cresol Phenol, 2-methyl-4,6-dinitro- 534-52-1 P047\n4,6-Dinitro-o-cresol salts P047\n2,4-Dinitrophenol Phenol, 2,4-dinitro- 51-28-5 P048\n2,4-Dinitrotoluene Benzene, 1-methyl-2,4-dinitro- 121-14-2 U105\n2,6-Dinitrotoluene Benzene, 2-methyl-1,3-dinitro- 606-20-2 U106\nDinoseb Phenol, 2-(1-methylpropyl)-4,6-dinitro- 88-85-7 P020\nDi-n-octyl phthalate 1,2-Benzenedicarboxylic acid, dioctyl ester 117-84-0 U017\nDiphenylamine Benzenamine, N-phenyl- 122-39-4\n1,2-Diphenylhydrazine Hydrazine, 1,2-diphenyl- 122-66-7 U109\nDi-n-propylnitrosamine 1-Propanamine, N-nitroso-N-propyl- 621-64-7 U111\nDisulfiram Thioperoxydicarbonic diamide, tetraethyl 97-77-8\nDisulfoton Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester 298-04-4 P039\nDithiobiuret Thioimidodicarbonic diamide [(H2 N)C(S)]2 NH 541-53-7 P049\nEndosulfan 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide 115-29-7 P050\nEndothall 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 145-73-3 P088\nEndrin 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)- 72-20-8 P051\nEndrin metabolites P051\nEpichlorohydrin Oxirane, (chloromethyl)- 106-89-8 U041\nEpinephrine 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, (R)- 51-43-4 P042\nEPTC Carbamothioic acid, dipropyl-, S-ethyl ester 759-94-4\nEthyl carbamate (urethane) Carbamic acid, ethyl ester 51-79-6 U238\nEthyl cyanide Propanenitrile 107-12-0 P101\nEthyl Ziram Zinc, bis(diethylcarbamodithioato-S,S′)- 14324-55-1\nEthylenebisdithiocarbamic acid Carbamodithioic acid, 1,2-ethanediylbis- 111-54-6 U114\nEthylenebisdithiocarbamic acid, salts and esters U114\nEthylene dibromide Ethane, 1,2-dibromo- 106-93-4 U067\nEthylene dichloride Ethane, 1,2-dichloro- 107-06-2 U077\nEthylene glycol monoethyl ether Ethanol, 2-ethoxy- 110-80-5 U359\nEthyleneimine Aziridine 151-56-4 P054\nEthylene oxide Oxirane 75-21-8 U115\nEthylenethiourea 2-Imidazolidinethione 96-45-7 U116\nEthylidene dichloride Ethane, 1,1-dichloro- 75-34-3 U076\nEthyl methacrylate 2-Propenoic acid, 2-methyl-, ethyl ester 97-63-2 U118\nEthyl methanesulfonate Methanesulfonic acid, ethyl ester 62-50-0 U119\nFamphur Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester 52-85-7 P097\nFerbam Iron, tris(dimethylcarbamodithioato-S,S′)-, 14484-64-1\nFluoranthene Same 206-44-0 U120\nFluorine Same 7782-41-4 P056\nFluoroacetamide Acetamide, 2-fluoro- 640-19-7 P057\nFluoroacetic acid, sodium salt Acetic acid, fluoro-, sodium salt 62-74-8 P058\nFormaldehyde Same 50-00-0 U122\nFormetanate hydrochloride Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino) carbonyl]oxy]phenyl]-, monohydrochloride 23422-53-9 P198\nFormic acid Same 64-18-6 U123\nFormparanate Methanimidamide, N,N-dimethyl-N′-[2-methyl-4-[[(methylamino) carbonyl]oxy]phenyl]- 17702-57-7 P197\nGlycidylaldehyde Oxiranecarboxyaldehyde 765-34-4 U126\nHalomethanes, N.O.S. 1\nHeptachlor 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- 76-44-8 P059\nHeptachlor epoxide 2,5-Methano-2H-indeno[1,2-b]oxirene, 2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexa- hydro-, (1aalpha,1bbeta,2alpha,5alpha, 5abeta,6beta,6aalpha)- 1024-57-3\nHeptachlor epoxide (alpha, beta, and gamma isomers)\nHeptachlorodibenzofurans\nHeptachlorodibenzo-p-dioxins\nHexachlorobenzene Benzene, hexachloro- 118-74-1 U127\nHexachlorobutadiene 1,3-Butadiene, 1,1,2,3,4,4-hexachloro- 87-68-3 U128\nHexachlorocyclopentadiene 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- 77-47-4 U130\nHexachlorodibenzo-p-dioxins\nHexachlorodibenzofurans\nHexachloroethane Ethane, hexachloro- 67-72-1 U131\nHexachlorophene Phenol, 2,2′-methylenebis[3,4,6-trichloro- 70-30-4 U132\nHexachloropropene 1-Propene, 1,1,2,3,3,3-hexachloro- 1888-71-7 U243\nHexaethyl tetraphosphate Tetraphosphoric acid, hexaethyl ester 757-58-4 P062\nHydrazine Same 302-01-2 U133\nHydrogen cyanide Hydrocyanic acid 74-90-8 P063\nHydrogen fluoride Hydrofluoric acid 7664-39-3 U134\nHydrogen sulfide Hydrogen sulfide H2 S 7783-06-4 U135\nIndeno[1,2,3-cd]pyrene Same 193-39-5 U137\n3-Iodo-2-propynyl n-butylcarbamate Carbamic acid, butyl-, 3-iodo-2-propynyl ester 55406-53-6\nIsobutyl alcohol 1-Propanol, 2-methyl- 78-83-1 U140\nIsodrin 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)- 465-73-6 P060\nIsolan Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester 119-38-0 P192\nIsosafrole 1,3-Benzodioxole, 5-(1-propenyl)- 120-58-1 U141\nKepone 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro- 143-50-0 U142\nLasiocarpine 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]]- 303-34-4 U143\nLead Same 7439-92-1\nLead compounds, N.O.S. 1\nLead acetate Acetic acid, lead(2 + ) salt 301-04-2 U144\nLead phosphate Phosphoric acid, lead(2 + ) salt (2:3) 7446-27-7 U145\nLead subacetate Lead, bis(acetato-O)tetrahydroxytri- 1335-32-6 U146\nLindane Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1alpha,2alpha,3beta,4alpha, 5alpha,6beta)- 58-89-9 U129\nMaleic anhydride 2,5-Furandione 108-31-6 U147\nMaleic hydrazide 3,6-Pyridazinedione, 1,2-dihydro- 123-33-1 U148\nMalononitrile Propanedinitrile 109-77-3 U149\nManganese dimethyldithiocarbamate Manganese, bis(dimethylcarbamodithioato-S,S′)-, 15339-36-3 P196\nMelphalan L-Phenylalanine, 4-[bis(2-chloroethyl)aminol]- 148-82-3 U150\nMercury Same 7439-97-6 U151\nMercury compounds, N.O.S. 1\nMercury fulminate Fulminic acid, mercury(2 + ) salt 628-86-4 P065\nMetam Sodium Carbamodithioic acid, methyl-, monosodium salt 137-42-8\nMethacrylonitrile 2-Propenenitrile, 2-methyl- 126-98-7 U152\nMethapyrilene 1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)- 91-80-5 U155\nMethiocarb Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate 2032-65-7 P199\nMethomyl Ethanimidothioic acid, N-[[(methylamino)carbonyl]oxy]-, methyl ester 16752-77-5 P066\nMethoxychlor Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-methoxy- 72-43-5 U247\nMethyl bromide Methane, bromo- 74-83-9 U029\nMethyl chloride Methane, chloro- 74-87-3 U045\nMethyl chlorocarbonate Carbonochloridic acid, methyl ester 79-22-1 U156\nMethyl chloroform Ethane, 1,1,1-trichloro- 71-55-6 U226\n3-Methylcholanthrene Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- 56-49-5 U157\n4,4′-Methylenebis(2-chloroaniline) Benzenamine, 4,4′-methylenebis[2-chloro- 101-14-4 U158\nMethylene bromide Methane, dibromo- 74-95-3 U068\nMethylene chloride Methane, dichloro- 75-09-2 U080\nMethyl ethyl ketone (MEK) 2-Butanone 78-93-3 U159\nMethyl ethyl ketone peroxide 2-Butanone, peroxide 1338-23-4 U160\nMethyl hydrazine Hydrazine, methyl- 60-34-4 P068\nMethyl iodide Methane, iodo- 74-88-4 U138\nMethyl isocyanate Methane, isocyanato- 624-83-9 P064\n2-Methyllactonitrile Propanenitrile, 2-hydroxy-2-methyl- 75-86-5 P069\nMethyl methacrylate 2-Propenoic acid, 2-methyl-, methyl ester 80-62-6 U162\nMethyl methanesulfonate Methanesulfonic acid, methyl ester 66-27-3\nMethyl parathion Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester 298-00-0 P071\nMethylthiouracil 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- 56-04-2 U164\nMetolcarb Carbamic acid, methyl-, 3-methylphenyl ester 1129-41-5 P190\nMexacarbate Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester) 315-18-4 P128\nMitomycin C 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)]-. 50-07-7 U010\nMNNG Guanidine, N-methyl-N′-nitro-N-nitroso- 70-25-7 U163\nMolinate 1H-Azepine-1-carbothioic acid, hexahydro-, S-ethyl ester 2212-67-1\nMustard gas Ethane, 1,1′-thiobis[2-chloro- 505-60-2\nNaphthalene Same 91-20-3 U165\n1,4-Naphthoquinone 1,4-Naphthalenedione 130-15-4 U166\nalpha-Naphthylamine 1-Naphthalenamine 134-32-7 U167\nbeta-Naphthylamine 2-Naphthalenamine 91-59-8 U168\nalpha-Naphthylthiourea Thiourea, 1-naphthalenyl- 86-88-4 P072\nNickel Same 7440-02-0\nNickel compounds, N.O.S. 1\nNickel carbonyl Nickel carbonyl Ni(CO)4, (T-4)- 13463-39-3 P073\nNickel cyanide Nickel cyanide Ni(CN)2 557-19-7 P074\nNicotine Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)- 54-11-5 P075\nNicotine salts P075\nNitric oxide Nitrogen oxide NO 10102-43-9 P076\np-Nitroaniline Benzenamine, 4-nitro- 100-01-6 P077\nNitrobenzene Benzene, nitro- 98-95-3 U169\nNitrogen dioxide Nitrogen oxide NO2 10102-44-0 P078\nNitrogen mustard Ethanamine, 2-chloro-N-(2-chloroethyl)-N-methyl- 51-75-2\nNitrogen mustard, hydrochloride salt\nNitrogen mustard N-oxide Ethanamine, 2-chloro-N-(2-chloroethyl)-N-methyl-, N-oxide 126-85-2\nNitrogen mustard, N-oxide, hydro- chloride salt\nNitroglycerin 1,2,3-Propanetriol, trinitrate 55-63-0 P081\np-Nitrophenol Phenol, 4-nitro- 100-02-7 U170\n2-Nitropropane Propane, 2-nitro- 79-46-9 U171\nNitrosamines, N.O.S. 1 35576-91-1\nN-Nitrosodi-n-butylamine 1-Butanamine, N-butyl-N-nitroso- 924-16-3 U172\nN-Nitrosodiethanolamine Ethanol, 2,2′-(nitrosoimino)bis- 1116-54-7 U173\nN-Nitrosodiethylamine Ethanamine, N-ethyl-N-nitroso- 55-18-5 U174\nN-Nitrosodimethylamine Methanamine, N-methyl-N-nitroso- 62-75-9 P082\nN-Nitroso-N-ethylurea Urea, N-ethyl-N-nitroso- 759-73-9 U176\nN-Nitrosomethylethylamine Ethanamine, N-methyl-N-nitroso- 10595-95-6\nN-Nitroso-N-methylurea Urea, N-methyl-N-nitroso- 684-93-5 U177\nN-Nitroso-N-methylurethane Carbamic acid, methylnitroso-, ethyl ester 615-53-2 U178\nN-Nitrosomethylvinylamine Vinylamine, N-methyl-N-nitroso- 4549-40-0 P084\nN-Nitrosomorpholine Morpholine, 4-nitroso- 59-89-2\nN-Nitrosonornicotine Pyridine, 3-(1-nitroso-2-pyrrolidinyl)-, (S)- 16543-55-8\nN-Nitrosopiperidine Piperidine, 1-nitroso- 100-75-4 U179\nN-Nitrosopyrrolidine Pyrrolidine, 1-nitroso- 930-55-2 U180\nN-Nitrososarcosine Glycine, N-methyl-N-nitroso- 13256-22-9\n5-Nitro-o-toluidine Benzenamine, 2-methyl-5-nitro- 99-55-8 U181\nOctachlorodibenzo-p-dioxin (OCDD) 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin 3268-87-9\nOctachlorodibenzofuran (OCDF) 1,2,3,4,6,7,8,9-Octachlorodibenofuran 39001-02-0\nOctamethylpyrophosphoramide Diphosphoramide, octamethyl- 152-16-9 P085\nOsmium tetroxide Osmium oxide OsO4, (T-4)- 20816-12-0 P087\nOxamyl Ethanimidothioc acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester 23135-22-0 P194\nParaldehyde 1,3,5-Trioxane, 2,4,6-trimethyl- 123-63-7 U182\nParathion Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester 56-38-2 P089\nPebulate Carbamothioic acid, butylethyl-, S-propyl ester 1114-71-2\nPentachlorobenzene Benzene, pentachloro- 608-93-5 U183\nPentachlorodibenzo-p-dioxins\nPentachlorodibenzofurans\nPentachloroethane Ethane, pentachloro- 76-01-7 U184\nPentachloronitrobenzene (PCNB) Benzene, pentachloronitro- 82-68-8 U185\nPentachlorophenol Phenol, pentachloro- 87-86-5 See F027\nPhenacetin Acetamide, N-(4-ethoxyphenyl)- 62-44-2 U187\nPhenol Same 108-95-2 U188\n1,2-Phenylenediamine 1,2-Benzenediamine 95-54-5\n1,3-Phenylenediamine 1,3-Benzenediamine 108-45-2\nPhenylenediamine Benzenediamine 25265-76-3\nPhenylmercury acetate Mercury, (acetato-O)phenyl- 62-38-4 P092\nPhenylthiourea Thiourea, phenyl- 103-85-5 P093\nPhosgene Carbonic dichloride 75-44-5 P095\nPhosphine Same 7803-51-2 P096\nPhorate Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester 298-02-2 P094\nPhthalic acid esters, N.O.S. 1\nPhthalic anhydride 1,3-Isobenzofurandione 85-44-9 U190\nPhysostigmine Pyrrolo[2,3-b]indol-5-01, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)- 57-47-6 P204\nPhysostigmine salicylate 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) 57-64-7 P188\n2-Picoline Pyridine, 2-methyl- 109-06-8 U191\nPolychlorinated biphenyls, N.O.S. 1\nPotassium cyanide Potassium cyanide K(CN) 151-50-8 P098\nPotassium dimethyldithiocarbamate Carbamodithioic acid, dimethyl, potassium salt 128-03-0\nPotassium n-hydroxymethyl-n-methyl-dithiocarbamate Carbamodithioic acid, (hydroxymethyl)methyl-, monopotassium salt 51026-28-9\nPotassium n-methyldithiocarbamate Carbamodithioic acid, methyl-monopotassium salt 137-41-7\nPotassium pentachlorophenate Pentachlorophenol, potassium salt 7778736 None\nPotassium silver cyanide Argentate(1-), bis(cyano-C)-, potassium 506-61-6 P099\nPromecarb Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate 2631-37-0 P201\nPronamide Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)- 23950-58-5 U192\n1,3-Propane sultone 1,2-Oxathiolane, 2,2-dioxide 1120-71-4 U193\nn-Propylamine 1-Propanamine 107-10-8 U194\nPropargyl alcohol 2-Propyn-1-ol 107-19-7 P102\nPropham Carbamic acid, phenyl-, 1-methylethyl ester 122-42-9 U373\nPropoxur Phenol, 2-(1-methylethoxy)-, methylcarbamate 114-26-1 U411\nPropylene dichloride Propane, 1,2-dichloro- 78-87-5 U083\n1,2-Propylenimine Aziridine, 2-methyl- 75-55-8 P067\nPropylthiouracil 4(1H)-Pyrimidinone, 2,3-dihydro-6-propyl-2-thioxo- 51-52-5\nProsulfocarb Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester 52888-80-9 U387\nPyridine Same 110-86-1 U196\nReserpine Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-smethyl ester, (3beta,16beta,17alpha,18beta,20alpha)- 50-55-5 U200\nResorcinol 1,3-Benzenediol 108-46-3 U201\nSafrole 1,3-Benzodioxole, 5-(2-propenyl)- 94-59-7 U203\nSelenium Same 7782-49-2\nSelenium compounds, N.O.S. 1\nSelenium dioxide Selenious acid 7783-00-8 U204\nSelenium sulfide Selenium sulfide SeS2 7488-56-4 U205\nSelenium, tetrakis(dimethyl-dithiocarbamate) Carbamodithioic acid, dimethyl-, tetraanhydrosulfide with orthothioselenious acid 144-34-3\nSelenourea Same 630-10-4 P103\nSilver Same 7440-22-4\nSilver compounds, N.O.S. 1\nSilver cyanide Silver cyanide Ag(CN) 506-64-9 P104\nSilvex (2,4,5-TP) Propanoic acid, 2-(2,4,5-trichlorophenoxy)- 93-72-1 See F027\nSodium cyanide Sodium cyanide Na(CN) 143-33-9 P106\nSodium dibutyldithiocarbamate Carbamodithioic acid, dibutyl, sodium salt 136-30-1\nSodium diethyldithiocarbamate Carbamodithioic acid, diethyl-, sodium salt 148-18-5\nSodium dimethyldithiocarbamate Carbamodithioic acid, dimethyl-, sodium salt 128-04-1\nSodium pentachlorophenate Pentachlorophenol, sodium salt 131522 None\nStreptozotocin D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)carbonyl]amino]- 18883-66-4 U206\nStrychnine Strychnidin-10-one 57-24-9 P108\nStrychnine salts P108\nSulfallate Carbamodithioic acid, diethyl-, 2-chloro-2-propenyl ester 95-06-7\nTCDD Dibenzo[b,e][1,4]dioxin, 2,3,7,8-tetrachloro- 1746-01-6\nTetrabutylthiuram disulfide Thioperoxydicarbonic diamide, tetrabutyl 1634-02-2\n1,2,4,5-Tetrachlorobenzene Benzene, 1,2,4,5-tetrachloro- 95-94-3 U207\nTetrachlorodibenzo-p-dioxins\nTetrachlorodibenzofurans\nTetrachloroethane, N.O.S. 1 Ethane, tetrachloro-, N.O.S. 25322-20-7\n1,1,1,2-Tetrachloroethane Ethane, 1,1,1,2-tetrachloro- 630-20-6 U208\n1,1,2,2-Tetrachloroethane Ethane, 1,1,2,2-tetrachloro- 79-34-5 U209\nTetrachloroethylene Ethene, tetrachloro- 127-18-4 U210\n2,3,4,6-Tetrachlorophenol Phenol, 2,3,4,6-tetrachloro- 58-90-2 See F027\n2,3,4,6-tetrachlorophenol, potassium salt same 53535276 None\n2,3,4,6-tetrachlorophenol, sodium salt same 25567559 None\nTetraethyldithiopyrophosphate Thiodiphosphoric acid, tetraethyl ester 3689-24-5 P109\nTetraethyl lead Plumbane, tetraethyl- 78-00-2 P110\nTetraethyl pyrophosphate Diphosphoric acid, tetraethyl ester 107-49-3 P111\nTetramethylthiuram monosulfide Bis(dimethylthiocarbamoyl) sulfide 97-74-5\nTetranitromethane Methane, tetranitro- 509-14-8 P112\nThallium Same 7440-28-0\nThallium compounds, N.O.S. 1\nThallic oxide Thallium oxide Tl2 O3 1314-32-5 P113\nThallium(I) acetate Acetic acid, thallium(1 + ) salt 563-68-8 U214\nThallium(I) carbonate Carbonic acid, dithallium(1 + ) salt 6533-73-9 U215\nThallium(I) chloride Thallium chloride TlCl 7791-12-0 U216\nThallium(I) nitrate Nitric acid, thallium(1 + ) salt 10102-45-1 U217\nThallium selenite Selenious acid, dithallium(1 + ) salt 12039-52-0 P114\nThallium(I) sulfate Sulfuric acid, dithallium(1 + ) salt 7446-18-6 P115\nThioacetamide Ethanethioamide 62-55-5 U218\nThiodicarb Ethanimidothioic acid, N,N′-[thiobis [(methylimino) carbonyloxy]] bis-, dimethyl ester 59669-26-0 U410\nThiofanox 2-Butanone, 3,3-dimethyl-1-(methylthio)-, 0-[(methylamino)carbonyl] oxime 39196-18-4 P045\nThiomethanol Methanethiol 74-93-1 U153\nThiophanate-methyl Carbamic acid, [1,2-phyenylenebis (iminocarbonothioyl)] bis-, dimethyl ester 23564-05-8 U409\nThiophenol Benzenethiol 108-98-5 P014\nThiosemicarbazide Hydrazinecarbothioamide 79-19-6 P116\nThiourea Same 62-56-6 U219\nThiram Thioperoxydicarbonic diamide [(H2 N)C(S)]2 S2, tetramethyl- 137-26-8 U244\nTirpate 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino) carbonyl] oxime 26419-73-8 P185\nToluene Benzene, methyl- 108-88-3 U220\nToluenediamine Benzenediamine, ar-methyl- 25376-45-8 U221\nToluene-2,4-diamine 1,3-Benzenediamine, 4-methyl- 95-80-7\nToluene-2,6-diamine 1,3-Benzenediamine, 2-methyl- 823-40-5\nToluene-3,4-diamine 1,2-Benzenediamine, 4-methyl- 496-72-0\nToluene diisocyanate Benzene, 1,3-diisocyanatomethyl- 26471-62-5 U223\no-Toluidine Benzenamine, 2-methyl- 95-53-4 U328\no-Toluidine hydrochloride Benzenamine, 2-methyl-, hydrochloride 636-21-5 U222\np-Toluidine Benzenamine, 4-methyl- 106-49-0 U353\nToxaphene Same 8001-35-2 P123\nTriallate Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester 2303-17-5 U389\n1,2,4-Trichlorobenzene Benzene, 1,2,4-trichloro- 120-82-1\n1,1,2-Trichloroethane Ethane, 1,1,2-trichloro- 79-00-5 U227\nTrichloroethylene Ethene, trichloro- 79-01-6 U228\nTrichloromethanethiol Methanethiol, trichloro- 75-70-7 P118\nTrichloromonofluoromethane Methane, trichlorofluoro- 75-69-4 U121\n2,4,5-Trichlorophenol Phenol, 2,4,5-trichloro- 95-95-4 See F027\n2,4,6-Trichlorophenol Phenol, 2,4,6-trichloro- 88-06-2 See F027\n2,4,5-T Acetic acid, (2,4,5-trichlorophenoxy)- 93-76-5 See F027\nTrichloropropane, N.O.S. 1 25735-29-9\n1,2,3-Trichloropropane Propane, 1,2,3-trichloro- 96-18-4\nTriethylamine Ethanamine, N,N-diethyl- 121-44-8 U404\nO,O,O-Triethyl phosphorothioate Phosphorothioic acid, O,O,O-triethyl ester 126-68-1\n1,3,5-Trinitrobenzene Benzene, 1,3,5-trinitro- 99-35-4 U234\nTris(1-aziridinyl)phosphine sulfide Aziridine, 1,1′,1″-phosphinothioylidynetris- 52-24-4\nTris(2,3-dibromopropyl) phosphate 1-Propanol, 2,3-dibromo-, phosphate (3:1) 126-72-7 U235\nTrypan blue 2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]- bis[5-amino-4-hydroxy-, tetrasodium salt. 72-57-1 U236\nUracil mustard 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- 66-75-1 U237\nVanadium pentoxide Vanadium oxide V2 O5 1314-62-1 P120\nVernolate Carbamothioic acid, dipropyl-,S-propyl ester 1929-77-7\nVinyl chloride Ethene, chloro- 75-01-4 U043\nWarfarin 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, when present at concentrations less than 0.3% 81-81-2 U248\nWarfarin 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, when present at concentrations greater than 0.3% 81-81-2 P001\nWarfarin salts, when present at concentrations less than 0.3% U248\nWarfarin salts, when present at concentrations greater than 0.3% P001\nZinc cyanide Zinc cyanide Zn(CN)2 557-21-1 P121\nZinc phosphide Zinc phosphide Zn3 P2, when present at concentrations greater than 10% 1314-84-7 P122\nZinc phosphide Zinc phosphide Zn3 P2, when present at concentrations of 10% or less 1314-84-7 U249\nZiram ZInc, bis(dimethylcarbamodithioato-S,S′)-, (T-4)- 137-30-4 P205\n1 The abbreviation N.O.S. (not otherwise specified) signifies those members of the general class not specifically listed by name in this appendix.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 261—IDENTIFICATION AND LISTING OF HAZARDOUS WASTE"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"762eb01961759415be0df016411f84e064978f720b98426552c150c7d44bf914","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-appendix-vii-to-part-261","next":"us/40-cfr-appendix-ix-to-part-261"},"notice":"GroundRules: Original legal text. Not legal advice."}