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Title 40Chapter ISubchapter IPart 261Subpart CC → Appendix


Title 40: Protection of Environment
PART 261—IDENTIFICATION AND LISTING OF HAZARDOUS WASTE
Subpart CC—Air Emission Standards for Tanks and Containers


Appendix VIII to Part 261—Hazardous Constituents

Common name Chemical abstracts name Chemical abstracts No. Hazardous waste No.
A2213Ethanimidothioic acid, 2- (dimethylamino) -N-hydroxy-2-oxo-, methyl ester30558-43-1U394
AcetonitrileSame75-05-8U003
AcetophenoneEthanone, 1-phenyl-98-86-2U004
2-AcetylaminefluaroneAcetamide, N-9H-fluoren-2-yl-53-96-3U005
Acetyl chlorideSame75-36-5U006
1-Acetyl-2-thioureaAcetamide, N-(aminothioxomethyl)-591-08-2P002
Acrolein2-Propenal107-02-8P003
Acrylamide2-Propenamide79-06-1U007
Acrylonitrile2-Propenenitrile107-13-1U009
AflatoxinsSame1402-68-2
AldicarbPropanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime116-06-3P070
Aldicarb sulfonePropanal, 2-methyl-2- (methylsulfonyl) -, O-[(methylamino) carbonyl] oxime1646-88-4P203
Aldrin1,4,5,8-Dimethanonaphthalene,  1,2,3,4,10,10-10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta,5alpha,8alpha, 8abeta)-309-00-2P004
Allyl alcohol2-Propen-1-ol107-18-6P005
Allyl chloride1-Propane, 3-chloro107-05-1
Aluminum phosphideSame20859-73-8P006
4-Aminobiphenyl[1,1′-Biphenyl]-4-amine92-67-1
5-(Aminomethyl)-3-isoxazolol3(2H)-Isoxazolone, 5-(aminomethyl)-2763-96-4P007
4-Aminopyridine4-Pyridinamine504-24-5P008
Amitrole1H-1,2,4-Triazol-3-amine61-82-5U011
Ammonium vanadateVanadic acid, ammonium salt7803-55-6P119
AnilineBenzenamine62-53-3U012
o-Anisidine (2-methoxyaniline)Benzenamine, 2-Methoxy-90-04-0
AntimonySame7440-36-0
Antimony compounds, N.O.S.1
AramiteSulfurous acid, 2-chloroethyl 2-[4-(1,1-dimethylethyl)phenoxy]-1-methylethyl ester140-57-8
ArsenicSame7440-38-2
Arsenic compounds, N.O.S.1
Arsenic acidArsenic acid H3 AsO47778-39-4P010
Arsenic pentoxideArsenic oxide As2 O51303-28-2P011
Arsenic trioxideArsenic oxide As2 O31327-53-3P012
AuramineBenzenamine, 4,4′-carbonimidoylbis[N,N-dimethyl492-80-8U014
AzaserineL-Serine, diazoacetate (ester)115-02-6U015
BarbanCarbamic acid, (3-chlorophenyl) -, 4-chloro-2-butynyl ester101-27-9U280
BariumSame7440-39-3
Barium compounds, N.O.S.1
Barium cyanideSame542-62-1P013
Bendiocarb1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate22781-23-3U278
Bendiocarb phenol1,3-Benzodioxol-4-ol, 2,2-dimethyl-,22961-82-6U364
BenomylCarbamic acid, [1- [(butylamino) carbonyl]- 1H-benzimidazol-2-yl] -, methyl ester17804-35-2U271
Benz[c]acridineSame225-51-4U016
Benz[a]anthraceneSame56-55-3U018
Benzal chlorideBenzene, (dichloromethyl)-98-87-3U017
BenzeneSame71-43-2U019
Benzenearsonic acidArsonic acid, phenyl-98-05-5
Benzidine[1,1′-Biphenyl]-4,4′-diamine92-87-5U021
Benzo[b]fluorantheneBenz[e]acephenanthrylene205-99-2
Benzo[j]fluorantheneSame205-82-3
Benzo(k)fluorantheneSame207-08-9
Benzo[a]pyreneSame50-32-8U022
p-Benzoquinone2,5-Cyclohexadiene-1,4-dione106-51-4U197
BenzotrichlorideBenzene, (trichloromethyl)-98-07-7U023
Benzyl chlorideBenzene, (chloromethyl)-100-44-7P028
Beryllium powderSame7440-41-7P015
Beryllium compounds, N.O.S.1
Bis(pentamethylene)-thiuram tetrasulfidePiperidine, 1,1′-(tetrathiodicarbonothioyl)-bis-120-54-7
Bromoacetone2-Propanone, 1-bromo-598-31-2P017
BromoformMethane, tribromo-75-25-2U225
4-Bromophenyl phenyl etherBenzene, 1-bromo-4-phenoxy-101-55-3U030
BrucineStrychnidin-10-one, 2,3-dimethoxy-357-57-3P018
Butyl benzyl phthalate1,2-Benzenedicarboxylic acid, butyl phenylmethyl ester85-68-7
ButylateCarbamothioic acid, bis(2-methylpropyl)-, S-ethyl ester2008-41-5
Cacodylic acidArsinic acid, dimethyl-75-60-5U136
CadmiumSame7440-43-9
Cadmium compounds, N.O.S.1
Calcium chromateChromic acid H2 CrO4, calcium salt13765-19-0U032
Calcium cyanideCalcium cyanide Ca(CN)2592-01-8P021
Carbaryl1-Naphthalenol, methylcarbamate63-25-2U279
CarbendazimCarbamic acid, 1H-benzimidazol-2-yl, methyl ester10605-21-7U372
Carbofuran7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate1563-66-2P127
Carbofuran phenol7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-1563-38-8U367
Carbon disulfideSame75-15-0P022
Carbon oxyfluorideCarbonic difluoride353-50-4U033
Carbon tetrachlorideMethane, tetrachloro-56-23-5U211
CarbosulfanCarbamic acid, [(dibutylamino) thio] methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester55285-14-8P189
ChloralAcetaldehyde, trichloro-75-87-6U034
ChlorambucilBenzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-305-03-3U035
Chlordane4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-57-74-9U036
Chlordane (alpha and gamma isomers)U036
Chlorinated benzenes, N.O.S.1
Chlorinated ethane, N.O.S.1
Chlorinated fluorocarbons, N.O.S.1
Chlorinated naphthalene, N.O.S.1
Chlorinated phenol, N.O.S.1
ChlornaphazinNaphthalenamine, N,N′-bis(2-chloroethyl)-494-03-1U026
ChloroacetaldehydeAcetaldehyde, chloro-107-20-0P023
Chloroalkyl ethers, N.O.S.1
p-ChloroanilineBenzenamine, 4-chloro-106-47-8P024
ChlorobenzeneBenzene, chloro-108-90-7U037
ChlorobenzilateBenzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha-hydroxy-, ethyl ester510-15-6U038
p-Chloro-m-cresolPhenol, 4-chloro-3-methyl-59-50-7U039
2-Chloroethyl vinyl etherEthene, (2-chloroethoxy)-110-75-8U042
ChloroformMethane, trichloro-67-66-3U044
Chloromethyl methyl etherMethane, chloromethoxy-107-30-2U046
beta-ChloronaphthaleneNaphthalene, 2-chloro-91-58-7U047
o-ChlorophenolPhenol, 2-chloro-95-57-8U048
1-(o-Chlorophenyl)thioureaThiourea, (2-chlorophenyl)-5344-82-1P026
Chloroprene1,3-Butadiene, 2-chloro-126-99-8
3-ChloropropionitrilePropanenitrile, 3-chloro-542-76-7P027
ChromiumSame7440-47-3
Chromium compounds, N.O.S.1
ChryseneSame218-01-9U050
Citrus red No. 22-Naphthalenol, 1-[(2,5-dimethoxyphenyl)azo]-6358-53-8
Coal tar creosoteSame8007-45-2
Copper cyanideCopper cyanide CuCN544-92-3P029
Copper dimethyldithiocarbamateCopper, bis(dimethylcarbamodithioato-S,S′)-,137-29-1
CreosoteSameU051
p-Cresidine2-Methoxy-5-methylbenzenamine120-71-8
Cresol (Cresylic acid)Phenol, methyl-1319-77-3U052
Crotonaldehyde2-Butenal4170-30-3U053
m-Cumenyl methylcarbamatePhenol, 3-(methylethyl)-, methyl carbamate64-00-6P202
Cyanides (soluble salts and complexes) N.O.S.1P030
CyanogenEthanedinitrile460-19-5P031
Cyanogen bromideCyanogen bromide (CN)Br506-68-3U246
Cyanogen chlorideCyanogen chloride (CN)Cl506-77-4P033
Cycasinbeta-D-Glucopyranoside, (methyl-ONN-azoxy)methyl14901-08-7
CycloateCarbamothioic acid, cyclohexylethyl-, S-ethyl ester1134-23-2
2-Cyclohexyl-4,6-dinitrophenolPhenol, 2-cyclohexyl-4,6-dinitro-131-89-5P034
Cyclophosphamide2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide50-18-0U058
2,4-DAcetic acid, (2,4-dichlorophenoxy)-94-75-7U240
2,4-D, salts, estersU240
Daunomycin5,12-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)-20830-81-3U059
Dazomet2H-1,3,5-thiadiazine-2-thione, tetrahydro-3,5-dimethyl533-74-4
DDDBenzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-72-54-8U060
DDEBenzene, 1,1′-(dichloroethenylidene)bis[4-chloro-72-55-9
DDTBenzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-chloro-50-29-3U061
DiallateCarbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester2303-16-4U062
Dibenz[a,h]acridineSame226-36-8
Dibenz[a,j]acridineSame224-42-0
Dibenz[a,h]anthraceneSame53-70-3U063
7H-Dibenzo[c,g]carbazoleSame194-59-2
Dibenzo[a,e]pyreneNaphtho[1,2,3,4-def]chrysene192-65-4
Dibenzo[a,h]pyreneDibenzo[b,def]chrysene189-64-0
Dibenzo[a,i]pyreneBenzo[rst]pentaphene189-55-9U064
1,2-Dibromo-3-chloropropanePropane, 1,2-dibromo-3-chloro-96-12-8U066
Dibutyl phthalate1,2-Benzenedicarboxylic acid, dibutyl ester84-74-2U069
o-DichlorobenzeneBenzene, 1,2-dichloro-95-50-1U070
m-DichlorobenzeneBenzene, 1,3-dichloro-541-73-1U071
p-DichlorobenzeneBenzene, 1,4-dichloro-106-46-7U072
Dichlorobenzene, N.O.S.1Benzene, dichloro-25321-22-6
3,3′-Dichlorobenzidine[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dichloro-91-94-1U073
1,4-Dichloro-2-butene2-Butene, 1,4-dichloro-764-41-0U074
DichlorodifluoromethaneMethane, dichlorodifluoro-75-71-8U075
Dichloroethylene, N.O.S.1Dichloroethylene25323-30-2
1,1-DichloroethyleneEthene, 1,1-dichloro-75-35-4U078
1,2-DichloroethyleneEthene, 1,2-dichloro-, (E)-156-60-5U079
Dichloroethyl etherEthane, 1,1′oxybis[2-chloro-111-44-4U025
Dichloroisopropyl etherPropane, 2,2′-oxybis[2-chloro-108-60-1U027
Dichloromethoxy ethaneEthane, 1,1′-[methylenebis(oxy)]bis[2-chloro-111-91-1U024
Dichloromethyl etherMethane, oxybis[chloro-542-88-1P016
2,4-DichlorophenolPhenol, 2,4-dichloro-120-83-2U081
2,6-DichlorophenolPhenol, 2,6-dichloro-87-65-0U082
DichlorophenylarsineArsonous dichloride, phenyl-696-28-6P036
Dichloropropane, N.O.S.1Propane, dichloro-26638-19-7
Dichloropropanol, N.O.S.1Propanol, dichloro-26545-73-3
Dichloropropene, N.O.S.11-Propene, dichloro-26952-23-8
1,3-Dichloropropene1-Propene, 1,3-dichloro-542-75-6U084
Dieldrin2,7:3,6-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)-60-57-1P037
1,2:3,4-Diepoxybutane2,2′-Bioxirane1464-53-5U085
DiethylarsineArsine, diethyl-692-42-2P038
Diethylene glycol, dicarbamateEthanol, 2,2′-oxybis-, dicarbamate5952-26-1U395
1,4-Diethyleneoxide1,4-Dioxane123-91-1U108
Diethylhexyl phthalate1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester117-81-7U028
N,N′-DiethylhydrazineHydrazine, 1,2-diethyl-1615-80-1U086
O,O-Diethyl S-methyl dithiophosphatePhosphorodithioic acid, O,O-diethyl S-methyl ester3288-58-2U087
Diethyl-p-nitrophenyl phosphatePhosphoric acid, diethyl 4-nitrophenyl ester311-45-5P041
Diethyl phthalate1,2-Benzenedicarboxylic acid, diethyl ester84-66-2U088
O,O-Diethyl O-pyrazinylphosphoro-thioatePhosphorothioic acid, O,O-diethyl O-pyrazinyl ester297-97-2P040
DiethylstilbesterolPhenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)-56-53-1U089
Dihydrosafrole1,3-Benzodioxole, 5-propyl-94-58-6U090
Diisopropylfluorophosphate (DFP)Phosphorofluoridic acid, bis(1-methylethyl) ester55-91-4P043
DimethoatePhosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester60-51-5P044
3,3′-Dimethoxybenzidine[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethoxy-119-90-4U091
p-DimethylaminoazobenzeneBenzenamine, N,N-dimethyl-4-(phenylazo)-60-11-7U093
2,4-Dimethylaniline (2,4-xylidine)Benzenamine, 2,4-dimethyl-95-68-1
7,12-Dimethylbenz[a]anthraceneBenz[a]anthracene, 7,12-dimethyl-57-97-6U094
3,3′-Dimethylbenzidine[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-119-93-7U095
Dimethylcarbamoyl chlorideCarbamic chloride, dimethyl-79-44-7U097
1,1-DimethylhydrazineHydrazine, 1,1-dimethyl-57-14-7U098
1,2-DimethylhydrazineHydrazine, 1,2-dimethyl-540-73-8U099
alpha,alpha-DimethylphenethylamineBenzeneethanamine, alpha,alpha-dimethyl-122-09-8P046
2,4-DimethylphenolPhenol, 2,4-dimethyl-105-67-9U101
Dimethyl phthalate1,2-Benzenedicarboxylic acid, dimethyl ester131-11-3U102
Dimethyl sulfateSulfuric acid, dimethyl ester77-78-1U103
DimetilanCarbamic acid, dimethyl-, 1- [(dimethylamino) carbonyl]-5-methyl-1H-pyrazol-3-yl ester644-64-4P191
Dinitrobenzene, N.O.S.1Benzene, dinitro-25154-54-5
4,6-Dinitro-o-cresolPhenol, 2-methyl-4,6-dinitro-534-52-1P047
4,6-Dinitro-o-cresol saltsP047
2,4-DinitrophenolPhenol, 2,4-dinitro-51-28-5P048
2,4-DinitrotolueneBenzene, 1-methyl-2,4-dinitro-121-14-2U105
2,6-DinitrotolueneBenzene, 2-methyl-1,3-dinitro-606-20-2U106
DinosebPhenol, 2-(1-methylpropyl)-4,6-dinitro-88-85-7P020
Di-n-octyl phthalate1,2-Benzenedicarboxylic acid, dioctyl ester117-84-0U017
DiphenylamineBenzenamine, N-phenyl-122-39-4
1,2-DiphenylhydrazineHydrazine, 1,2-diphenyl-122-66-7U109
Di-n-propylnitrosamine1-Propanamine, N-nitroso-N-propyl-621-64-7U111
DisulfiramThioperoxydicarbonic diamide, tetraethyl97-77-8
DisulfotonPhosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester298-04-4P039
DithiobiuretThioimidodicarbonic diamide [(H2 N)C(S)]2 NH541-53-7P049
Endosulfan6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide115-29-7P050
Endothall7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid145-73-3P088
Endrin2,7:3,6-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)-72-20-8P051
Endrin metabolitesP051
EpichlorohydrinOxirane, (chloromethyl)-106-89-8U041
Epinephrine1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, (R)-51-43-4P042
EPTCCarbamothioic acid, dipropyl-, S-ethyl ester759-94-4
Ethyl carbamate (urethane)Carbamic acid, ethyl ester51-79-6U238
Ethyl cyanidePropanenitrile107-12-0P101
Ethyl ZiramZinc, bis(diethylcarbamodithioato-S,S′)-14324-55-1
Ethylenebisdithiocarbamic acidCarbamodithioic acid, 1,2-ethanediylbis-111-54-6U114
Ethylenebisdithiocarbamic acid, salts and estersU114
Ethylene dibromideEthane, 1,2-dibromo-106-93-4U067
Ethylene dichlorideEthane, 1,2-dichloro-107-06-2U077
Ethylene glycol monoethyl etherEthanol, 2-ethoxy-110-80-5U359
EthyleneimineAziridine151-56-4P054
Ethylene oxideOxirane75-21-8U115
Ethylenethiourea2-Imidazolidinethione96-45-7U116
Ethylidene dichlorideEthane, 1,1-dichloro-75-34-3U076
Ethyl methacrylate2-Propenoic acid, 2-methyl-, ethyl ester97-63-2U118
Ethyl methanesulfonateMethanesulfonic acid, ethyl ester62-50-0U119
FamphurPhosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester52-85-7P097
FerbamIron, tris(dimethylcarbamodithioato-S,S′)-,14484-64-1
FluorantheneSame206-44-0U120
FluorineSame7782-41-4P056
FluoroacetamideAcetamide, 2-fluoro-640-19-7P057
Fluoroacetic acid, sodium saltAcetic acid, fluoro-, sodium salt62-74-8P058
FormaldehydeSame50-00-0U122
Formetanate hydrochlorideMethanimidamide, N,N-dimethyl-N′-[3-[[(methylamino) carbonyl]oxy]phenyl]-, monohydrochloride23422-53-9P198
Formic acidSame64-18-6U123
FormparanateMethanimidamide, N,N-dimethyl-N′-[2-methyl-4-[[(methylamino) carbonyl]oxy]phenyl]-17702-57-7P197
GlycidylaldehydeOxiranecarboxyaldehyde765-34-4U126
Halomethanes, N.O.S.1
Heptachlor4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-76-44-8P059
Heptachlor epoxide2,5-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
Heptachlor epoxide (alpha, beta, and gamma isomers)
Heptachlorodibenzofurans
Heptachlorodibenzo-p-dioxins
HexachlorobenzeneBenzene, hexachloro-118-74-1U127
Hexachlorobutadiene1,3-Butadiene, 1,1,2,3,4,4-hexachloro-87-68-3U128
Hexachlorocyclopentadiene1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-77-47-4U130
Hexachlorodibenzo-p-dioxins
Hexachlorodibenzofurans
HexachloroethaneEthane, hexachloro-67-72-1U131
HexachlorophenePhenol, 2,2′-methylenebis[3,4,6-trichloro-70-30-4U132
Hexachloropropene1-Propene, 1,1,2,3,3,3-hexachloro-1888-71-7U243
Hexaethyl tetraphosphateTetraphosphoric acid, hexaethyl ester757-58-4P062
HydrazineSame302-01-2U133
Hydrogen cyanideHydrocyanic acid74-90-8P063
Hydrogen fluorideHydrofluoric acid7664-39-3U134
Hydrogen sulfideHydrogen sulfide H2 S7783-06-4U135
Indeno[1,2,3-cd]pyreneSame193-39-5U137
3-Iodo-2-propynyl n-butylcarbamateCarbamic acid, butyl-, 3-iodo-2-propynyl ester55406-53-6
Isobutyl alcohol1-Propanol, 2-methyl-78-83-1U140
Isodrin1,4,5,8-Dimethanonaphthalene,  1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta,5beta, 8beta,8abeta)-465-73-6P060
IsolanCarbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester119-38-0P192
Isosafrole1,3-Benzodioxole, 5-(1-propenyl)-120-58-1U141
Kepone1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,  1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-143-50-0U142
Lasiocarpine2-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]]-
303-34-4U143
LeadSame7439-92-1
Lead compounds, N.O.S.1
Lead acetateAcetic acid, lead(2 + ) salt301-04-2U144
Lead phosphatePhosphoric acid, lead(2 + ) salt (2:3)7446-27-7U145
Lead subacetateLead, bis(acetato-O)tetrahydroxytri-1335-32-6U146
LindaneCyclohexane, 1,2,3,4,5,6-hexachloro-, (1alpha,2alpha,3beta,4alpha, 5alpha,6beta)-58-89-9U129
Maleic anhydride2,5-Furandione108-31-6U147
Maleic hydrazide3,6-Pyridazinedione, 1,2-dihydro-123-33-1U148
MalononitrilePropanedinitrile109-77-3U149
Manganese dimethyldithiocarbamateManganese, bis(dimethylcarbamodithioato-S,S′)-,15339-36-3P196
MelphalanL-Phenylalanine, 4-[bis(2-chloroethyl)aminol]-148-82-3U150
MercurySame7439-97-6U151
Mercury compounds, N.O.S.1
Mercury fulminateFulminic acid, mercury(2 + ) salt628-86-4P065
Metam SodiumCarbamodithioic acid, methyl-, monosodium salt137-42-8
Methacrylonitrile2-Propenenitrile, 2-methyl-126-98-7U152
Methapyrilene1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)-91-80-5U155
MethiocarbPhenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate2032-65-7P199
MethomylEthanimidothioic acid, N-[[(methylamino)carbonyl]oxy]-, methyl ester16752-77-5P066
MethoxychlorBenzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-methoxy-72-43-5U247
Methyl bromideMethane, bromo-74-83-9U029
Methyl chlorideMethane, chloro-74-87-3U045
Methyl chlorocarbonateCarbonochloridic acid, methyl ester79-22-1U156
Methyl chloroformEthane, 1,1,1-trichloro-71-55-6U226
3-MethylcholanthreneBenz[j]aceanthrylene, 1,2-dihydro-3-methyl-56-49-5U157
4,4′-Methylenebis(2-chloroaniline)Benzenamine, 4,4′-methylenebis[2-chloro-101-14-4U158
Methylene bromideMethane, dibromo-74-95-3U068
Methylene chlorideMethane, dichloro-75-09-2U080
Methyl ethyl ketone (MEK)2-Butanone78-93-3U159
Methyl ethyl ketone peroxide2-Butanone, peroxide1338-23-4U160
Methyl hydrazineHydrazine, methyl-60-34-4P068
Methyl iodideMethane, iodo-74-88-4U138
Methyl isocyanateMethane, isocyanato-624-83-9P064
2-MethyllactonitrilePropanenitrile, 2-hydroxy-2-methyl-75-86-5P069
Methyl methacrylate2-Propenoic acid, 2-methyl-, methyl ester80-62-6U162
Methyl methanesulfonateMethanesulfonic acid, methyl ester66-27-3
Methyl parathionPhosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester298-00-0P071
Methylthiouracil4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-56-04-2U164
MetolcarbCarbamic acid, methyl-, 3-methylphenyl ester1129-41-5P190
MexacarbatePhenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester)315-18-4P128
Mitomycin CAzirino[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)]-.
50-07-7U010
MNNGGuanidine, N-methyl-N′-nitro-N-nitroso-70-25-7U163
Molinate1H-Azepine-1-carbothioic acid, hexahydro-, S-ethyl ester2212-67-1
Mustard gasEthane, 1,1′-thiobis[2-chloro-505-60-2
NaphthaleneSame91-20-3U165
1,4-Naphthoquinone1,4-Naphthalenedione130-15-4U166
alpha-Naphthylamine1-Naphthalenamine134-32-7U167
beta-Naphthylamine2-Naphthalenamine91-59-8U168
alpha-NaphthylthioureaThiourea, 1-naphthalenyl-86-88-4P072
NickelSame7440-02-0
Nickel compounds, N.O.S.1
Nickel carbonylNickel carbonyl Ni(CO)4, (T-4)-13463-39-3P073
Nickel cyanideNickel cyanide Ni(CN)2557-19-7P074
NicotinePyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-54-11-5P075
Nicotine saltsP075
Nitric oxideNitrogen oxide NO10102-43-9P076
p-NitroanilineBenzenamine, 4-nitro-100-01-6P077
NitrobenzeneBenzene, nitro-98-95-3U169
Nitrogen dioxideNitrogen oxide NO210102-44-0P078
Nitrogen mustardEthanamine, 2-chloro-N-(2-chloroethyl)-N-methyl-51-75-2
Nitrogen mustard, hydrochloride salt
Nitrogen mustard N-oxideEthanamine, 2-chloro-N-(2-chloroethyl)-N-methyl-, N-oxide126-85-2
Nitrogen mustard,  N-oxide, hydro- chloride salt
Nitroglycerin1,2,3-Propanetriol, trinitrate55-63-0P081
p-NitrophenolPhenol, 4-nitro-100-02-7U170
2-NitropropanePropane, 2-nitro-79-46-9U171
Nitrosamines, N.O.S.135576-91-1
N-Nitrosodi-n-butylamine1-Butanamine, N-butyl-N-nitroso-924-16-3U172
N-NitrosodiethanolamineEthanol, 2,2′-(nitrosoimino)bis-1116-54-7U173
N-NitrosodiethylamineEthanamine, N-ethyl-N-nitroso-55-18-5U174
N-NitrosodimethylamineMethanamine, N-methyl-N-nitroso-62-75-9P082
N-Nitroso-N-ethylureaUrea, N-ethyl-N-nitroso-759-73-9U176
N-NitrosomethylethylamineEthanamine, N-methyl-N-nitroso-10595-95-6
N-Nitroso-N-methylureaUrea, N-methyl-N-nitroso-684-93-5U177
N-Nitroso-N-methylurethaneCarbamic acid, methylnitroso-, ethyl ester615-53-2U178
N-NitrosomethylvinylamineVinylamine, N-methyl-N-nitroso-4549-40-0P084
N-NitrosomorpholineMorpholine, 4-nitroso-59-89-2
N-NitrosonornicotinePyridine, 3-(1-nitroso-2-pyrrolidinyl)-, (S)-16543-55-8
N-NitrosopiperidinePiperidine, 1-nitroso-100-75-4U179
N-NitrosopyrrolidinePyrrolidine, 1-nitroso-930-55-2U180
N-NitrososarcosineGlycine, N-methyl-N-nitroso-13256-22-9
5-Nitro-o-toluidineBenzenamine, 2-methyl-5-nitro-99-55-8U181
Octachlorodibenzo-p-dioxin (OCDD)1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin3268-87-9
Octachlorodibenzofuran (OCDF)1,2,3,4,6,7,8,9-Octachlorodibenofuran39001-02-0
OctamethylpyrophosphoramideDiphosphoramide, octamethyl-152-16-9P085
Osmium tetroxideOsmium oxide OsO4, (T-4)-20816-12-0P087
OxamylEthanimidothioc acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester23135-22-0P194
Paraldehyde1,3,5-Trioxane, 2,4,6-trimethyl-123-63-7U182
ParathionPhosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester56-38-2P089
PebulateCarbamothioic acid, butylethyl-, S-propyl ester1114-71-2
PentachlorobenzeneBenzene, pentachloro-608-93-5U183
Pentachlorodibenzo-p-dioxins
Pentachlorodibenzofurans
PentachloroethaneEthane, pentachloro-76-01-7U184
Pentachloronitrobenzene (PCNB)Benzene, pentachloronitro-82-68-8U185
PentachlorophenolPhenol, pentachloro-87-86-5See F027
PhenacetinAcetamide, N-(4-ethoxyphenyl)-62-44-2U187
PhenolSame108-95-2U188
1,2-Phenylenediamine1,2-Benzenediamine95-54-5
1,3-Phenylenediamine1,3-Benzenediamine108-45-2
PhenylenediamineBenzenediamine25265-76-3
Phenylmercury acetateMercury, (acetato-O)phenyl-62-38-4P092
PhenylthioureaThiourea, phenyl-103-85-5P093
PhosgeneCarbonic dichloride75-44-5P095
PhosphineSame7803-51-2P096
PhoratePhosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester298-02-2P094
Phthalic acid esters, N.O.S.1
Phthalic anhydride1,3-Isobenzofurandione85-44-9U190
PhysostigminePyrrolo[2,3-b]indol-5-01, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-57-47-6P204
Physostigmine salicylateBenzoic 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)57-64-7P188
2-PicolinePyridine, 2-methyl-109-06-8U191
Polychlorinated biphenyls, N.O.S.1
Potassium cyanidePotassium cyanide K(CN)151-50-8P098
Potassium dimethyldithiocarbamateCarbamodithioic acid, dimethyl, potassium salt128-03-0
Potassium n-hydroxymethyl-n-methyl-dithiocarbamateCarbamodithioic acid, (hydroxymethyl)methyl-, monopotassium salt51026-28-9
Potassium n-methyldithiocarbamateCarbamodithioic acid, methyl-monopotassium salt137-41-7
Potassium pentachlorophenatePentachlorophenol, potassium salt7778736None
Potassium silver cyanideArgentate(1-), bis(cyano-C)-, potassium506-61-6P099
PromecarbPhenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate2631-37-0P201
PronamideBenzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-23950-58-5U192
1,3-Propane sultone1,2-Oxathiolane, 2,2-dioxide1120-71-4U193
n-Propylamine1-Propanamine107-10-8U194
Propargyl alcohol2-Propyn-1-ol107-19-7P102
ProphamCarbamic acid, phenyl-, 1-methylethyl ester122-42-9U373
PropoxurPhenol, 2-(1-methylethoxy)-, methylcarbamate114-26-1U411
Propylene dichloridePropane, 1,2-dichloro-78-87-5U083
1,2-PropylenimineAziridine, 2-methyl-75-55-8P067
Propylthiouracil4(1H)-Pyrimidinone, 2,3-dihydro-6-propyl-2-thioxo-51-52-5
ProsulfocarbCarbamothioic acid, dipropyl-, S-(phenylmethyl) ester52888-80-9U387
PyridineSame110-86-1U196
ReserpineYohimban-16-carboxylic acid, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-smethyl ester, (3beta,16beta,17alpha,18beta,20alpha)-50-55-5U200
Resorcinol1,3-Benzenediol108-46-3U201
Safrole1,3-Benzodioxole, 5-(2-propenyl)-94-59-7U203
SeleniumSame7782-49-2
Selenium compounds, N.O.S.1
Selenium dioxideSelenious acid7783-00-8U204
Selenium sulfideSelenium sulfide SeS27488-56-4U205
Selenium, tetrakis(dimethyl-dithiocarbamate)Carbamodithioic acid, dimethyl-, tetraanhydrosulfide with orthothioselenious acid144-34-3
SelenoureaSame630-10-4P103
SilverSame7440-22-4
Silver compounds, N.O.S.1
Silver cyanideSilver cyanide Ag(CN)506-64-9P104
Silvex (2,4,5-TP)Propanoic acid, 2-(2,4,5-trichlorophenoxy)-93-72-1See F027
Sodium cyanideSodium cyanide Na(CN)143-33-9P106
Sodium dibutyldithiocarbamateCarbamodithioic acid, dibutyl, sodium salt136-30-1
Sodium diethyldithiocarbamateCarbamodithioic acid, diethyl-, sodium salt148-18-5
Sodium dimethyldithiocarbamateCarbamodithioic acid, dimethyl-, sodium salt128-04-1
Sodium pentachlorophenatePentachlorophenol, sodium salt131522None
StreptozotocinD-Glucose, 2-deoxy-2-[[(methylnitrosoamino)carbonyl]amino]-18883-66-4U206
StrychnineStrychnidin-10-one57-24-9P108
Strychnine saltsP108
SulfallateCarbamodithioic acid, diethyl-, 2-chloro-2-propenyl ester95-06-7
TCDDDibenzo[b,e][1,4]dioxin, 2,3,7,8-tetrachloro-1746-01-6
Tetrabutylthiuram disulfideThioperoxydicarbonic diamide, tetrabutyl1634-02-2
1,2,4,5-TetrachlorobenzeneBenzene, 1,2,4,5-tetrachloro-95-94-3U207
Tetrachlorodibenzo-p-dioxins
Tetrachlorodibenzofurans
Tetrachloroethane, N.O.S.1Ethane, tetrachloro-, N.O.S.25322-20-7
1,1,1,2-TetrachloroethaneEthane, 1,1,1,2-tetrachloro-630-20-6U208
1,1,2,2-TetrachloroethaneEthane, 1,1,2,2-tetrachloro-79-34-5U209
TetrachloroethyleneEthene, tetrachloro-127-18-4U210
2,3,4,6-TetrachlorophenolPhenol, 2,3,4,6-tetrachloro-58-90-2See F027
2,3,4,6-tetrachlorophenol, potassium saltsame53535276None
2,3,4,6-tetrachlorophenol, sodium saltsame25567559None
TetraethyldithiopyrophosphateThiodiphosphoric acid, tetraethyl ester3689-24-5P109
Tetraethyl leadPlumbane, tetraethyl-78-00-2P110
Tetraethyl pyrophosphateDiphosphoric acid, tetraethyl ester107-49-3P111
Tetramethylthiuram monosulfideBis(dimethylthiocarbamoyl) sulfide97-74-5
TetranitromethaneMethane, tetranitro-509-14-8P112
ThalliumSame7440-28-0
Thallium compounds, N.O.S.1
Thallic oxideThallium oxide Tl2 O31314-32-5P113
Thallium(I) acetateAcetic acid, thallium(1 + ) salt563-68-8U214
Thallium(I) carbonateCarbonic acid, dithallium(1 + ) salt6533-73-9U215
Thallium(I) chlorideThallium chloride TlCl7791-12-0U216
Thallium(I) nitrateNitric acid, thallium(1 + ) salt10102-45-1U217
Thallium seleniteSelenious acid, dithallium(1 + ) salt12039-52-0P114
Thallium(I) sulfateSulfuric acid, dithallium(1 + ) salt7446-18-6P115
ThioacetamideEthanethioamide62-55-5U218
ThiodicarbEthanimidothioic acid, N,N′-[thiobis [(methylimino) carbonyloxy]] bis-, dimethyl ester59669-26-0U410
Thiofanox2-Butanone, 3,3-dimethyl-1-(methylthio)-, 0-[(methylamino)carbonyl] oxime39196-18-4P045
ThiomethanolMethanethiol74-93-1U153
Thiophanate-methylCarbamic acid, [1,2-phyenylenebis (iminocarbonothioyl)] bis-, dimethyl ester23564-05-8U409
ThiophenolBenzenethiol108-98-5P014
ThiosemicarbazideHydrazinecarbothioamide79-19-6P116
ThioureaSame62-56-6U219
ThiramThioperoxydicarbonic diamide [(H2 N)C(S)]2 S2, tetramethyl-137-26-8U244
Tirpate1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino) carbonyl] oxime26419-73-8P185
TolueneBenzene, methyl-108-88-3U220
ToluenediamineBenzenediamine, ar-methyl-25376-45-8U221
Toluene-2,4-diamine1,3-Benzenediamine, 4-methyl-95-80-7
Toluene-2,6-diamine1,3-Benzenediamine, 2-methyl-823-40-5
Toluene-3,4-diamine1,2-Benzenediamine, 4-methyl-496-72-0
Toluene diisocyanateBenzene, 1,3-diisocyanatomethyl-26471-62-5U223
o-ToluidineBenzenamine, 2-methyl-95-53-4U328
o-Toluidine hydrochlorideBenzenamine, 2-methyl-, hydrochloride636-21-5U222
p-ToluidineBenzenamine, 4-methyl-106-49-0U353
ToxapheneSame8001-35-2P123
TriallateCarbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester2303-17-5U389
1,2,4-TrichlorobenzeneBenzene, 1,2,4-trichloro-120-82-1
1,1,2-TrichloroethaneEthane, 1,1,2-trichloro-79-00-5U227
TrichloroethyleneEthene, trichloro-79-01-6U228
TrichloromethanethiolMethanethiol, trichloro-75-70-7P118
TrichloromonofluoromethaneMethane, trichlorofluoro-75-69-4U121
2,4,5-TrichlorophenolPhenol, 2,4,5-trichloro-95-95-4See F027
2,4,6-TrichlorophenolPhenol, 2,4,6-trichloro-88-06-2See F027
2,4,5-TAcetic acid, (2,4,5-trichlorophenoxy)-93-76-5See F027
Trichloropropane, N.O.S.125735-29-9
1,2,3-TrichloropropanePropane, 1,2,3-trichloro-96-18-4
TriethylamineEthanamine, N,N-diethyl-121-44-8U404
O,O,O-Triethyl phosphorothioatePhosphorothioic acid, O,O,O-triethyl ester126-68-1
1,3,5-TrinitrobenzeneBenzene, 1,3,5-trinitro-99-35-4U234
Tris(1-aziridinyl)phosphine sulfideAziridine, 1,1′,1″-phosphinothioylidynetris-52-24-4
Tris(2,3-dibromopropyl) phosphate1-Propanol, 2,3-dibromo-, phosphate (3:1)126-72-7U235
Trypan blue2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]-
   bis[5-amino-4-hydroxy-, tetrasodium salt.
72-57-1U236
Uracil mustard2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]-66-75-1U237
Vanadium pentoxideVanadium oxide V2 O51314-62-1P120
VernolateCarbamothioic acid, dipropyl-,S-propyl ester1929-77-7
Vinyl chlorideEthene, chloro-75-01-4U043
Warfarin2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, when present at concentrations less than 0.3%81-81-2U248
Warfarin2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, when present at concentrations greater than 0.3%81-81-2P001
Warfarin salts, when present at concentrations less than 0.3%U248
Warfarin salts, when present at concentrations greater than 0.3%P001
Zinc cyanideZinc cyanide Zn(CN)2557-21-1P121
Zinc phosphideZinc phosphide Zn3 P2, when present at concentrations greater than 10%1314-84-7P122
Zinc phosphideZinc phosphide Zn3 P2, when present at concentrations of 10% or less1314-84-7U249
ZiramZInc, bis(dimethylcarbamodithioato-S,S′)-, (T-4)-137-30-4P205

1The abbreviation N.O.S. (not otherwise specified) signifies those members of the general class not specifically listed by name in this appendix.

[53 FR 13388, Apr. 22, 1988, as amended at 53 FR 43881, Oct. 31, 1988; 54 FR 50978, Dec. 11, 1989; 55 FR 50483, Dec. 6, 1990; 56 FR 7568, Feb. 25, 1991; 59 FR 468, Jan. 4, 1994; 59 FR 31551, June 20, 1994; 60 FR 7853, Feb. 9, 1995; 60 FR 19165, Apr. 17, 1995; 62 FR 32977, June 17, 1997; 63 FR 24625, May 4, 1998; 65 FR 14475, Mar. 17, 2000; 65 FR 67127, Nov. 8, 2000; 70 FR 9177, Feb. 24, 2005; 71 FR 40271, July 14, 2006; 75 FR 78926, Dec. 17, 2010]

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