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No. No.
------------------------------------------------------------------------
U394 30558-43-1 A2213.
U001 75-07-0 Acetaldehyde (I)
U034 75-87-6 Acetaldehyde, trichloro-
U187 62-44-2 Acetamide, N-(4-ethoxyphenyl)-
U005 53-96-3 Acetamide, N-9H-fluoren-2-yl-
U240 \1\ 94-75-7 Acetic acid, (2,4-dichlorophenoxy)-,
salts & esters
U112 141-78-6 Acetic acid ethyl ester (I)
U144 301-04-2 Acetic acid, lead(2+) salt
U214 563-68-8 Acetic acid, thallium(1+) salt
see F027 93-76-5 Acetic acid, (2,4,5-trichlorophenoxy)-
U002 67-64-1 Acetone (I)
U003 75-05-8 Acetonitrile (I,T)
U004 98-86-2 Acetophenone
U005 53-96-3 2-Acetylaminofluorene
U006 75-36-5 Acetyl chloride (C,R,T)
U007 79-06-1 Acrylamide
U008 79-10-7 Acrylic acid (I)
U009 107-13-1 Acrylonitrile
U011 61-82-5 Amitrole
U012 62-53-3 Aniline (I,T)
U136 75-60-5 Arsinic acid, dimethyl-
U014 492-80-8 Auramine
U015 115-02-6 Azaserine
U010 50-07-7 Azirino[2[prime],3[prime]: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)]-
U280 101-27-9 Barban.
U278 22781-23-3 Bendiocarb.
U364 22961-82-6 Bendiocarb phenol.
U271 17804-35-2 Benomyl.
U157 56-49-5 Benz[j]aceanthrylene, 1,2-dihydro-3-
methyl-
U016 225-51-4 Benz[c]acridine
U017 98-87-3 Benzal chloride
U192 23950-58-5 Benzamide, 3,5-dichloro-N-(1,1-
dimethyl-2-propynyl)-
U018 56-55-3 Benz[a]anthracene
U094 57-97-6 Benz[a]anthracene, 7,12-dimethyl-
U012 62-53-3 Benzenamine (I,T)
U014 492-80-8 Benzenamine, 4,4[prime]-
carbonimidoylbis[N,N-dimethyl-
U049 3165-93-3 Benzenamine, 4-chloro-2-methyl-,
hydrochloride
U093 60-11-7 Benzenamine, N,N-dimethyl-4-
(phenylazo)-
U328 95-53-4 Benzenamine, 2-methyl-
U353 106-49-0 Benzenamine, 4-methyl-
U158 101-14-4 Benzenamine, 4,4[prime]-methylenebis[2-
chloro-
U222 636-21-5 Benzenamine, 2-methyl-, hydrochloride
U181 99-55-8 Benzenamine, 2-methyl-5-nitro-
U019 71-43-2 Benzene (I,T)
U038 510-15-6 Benzeneacetic acid, 4-chloro-alpha-(4-
chlorophenyl)-alpha-hydroxy-, ethyl
ester
U030 101-55-3 Benzene, 1-bromo-4-phenoxy-
U035 305-03-3 Benzenebutanoic acid, 4-[bis(2-
chloroethyl)amino]-
U037 108-90-7 Benzene, chloro-
U221 25376-45-8 Benzenediamine, ar-methyl-
U028 117-81-7 1,2-Benzenedicarboxylic acid, bis(2-
ethylhexyl) ester
U069 84-74-2 1,2-Benzenedicarboxylic acid, dibutyl
ester
U088 84-66-2 1,2-Benzenedicarboxylic acid, diethyl
ester
U102 131-11-3 1,2-Benzenedicarboxylic acid, dimethyl
ester
U107 117-84-0 1,2-Benzenedicarboxylic acid, dioctyl
ester
U070 95-50-1 Benzene, 1,2-dichloro-
U071 541-73-1 Benzene, 1,3-dichloro-
U072 106-46-7 Benzene, 1,4-dichloro-
U060 72-54-8 Benzene, 1,1[prime]-(2,2-
dichloroethylidene)bis[4-chloro-
U017 98-87-3 Benzene, (dichloromethyl)-
U223 26471-62-5 Benzene, 1,3-diisocyanatomethyl- (R,T)
U239 1330-20-7 Benzene, dimethyl- (I,T)
U201 108-46-3 1,3-Benzenediol
U127 118-74-1 Benzene, hexachloro-
U056 110-82-7 Benzene, hexahydro- (I)
U220 108-88-3 Benzene, methyl-
U105 121-14-2 Benzene, 1-methyl-2,4-dinitro-
U106 606-20-2 Benzene, 2-methyl-1,3-dinitro-
U055 98-82-8 Benzene, (1-methylethyl)- (I)
U169 98-95-3 Benzene, nitro-
U183 608-93-5 Benzene, pentachloro-
U185 82-68-8 Benzene, pentachloronitro-
U020 98-09-9 Benzenesulfonic acid chloride (C,R)
U020 98-09-9 Benzenesulfonyl chloride (C,R)
U207 95-94-3 Benzene, 1,2,4,5-tetrachloro-
U061 50-29-3 Benzene, 1,1[prime]-(2,2,2-
trichloroethylidene)bis[4-chloro-
U247 72-43-5 Benzene, 1,1[prime]-(2,2,2-
trichloroethylidene)bis[4- methoxy-
U023 98-07-7 Benzene, (trichloromethyl)-
U234 99-35-4 Benzene, 1,3,5-trinitro-
U021 92-87-5 Benzidine
U202 \1\ 81-07-2 1,2-Benzisothiazol-3(2H)-one, 1,1-
dioxide, & salts
U278 22781-23-3 1,3-Benzodioxol-4-ol, 2,2-dimethyl-,
methyl carbamate.
U364 22961-82-6 1,3-Benzodioxol-4-ol, 2,2-dimethyl-,
U203 94-59-7 1,3-Benzodioxole, 5-(2-propenyl)-
U141 120-58-1 1,3-Benzodioxole, 5-(1-propenyl)-
U367 1563-38-8 7-Benzofuranol, 2,3-dihydro-2,2-
dimethyl-
U090 94-58-6 1,3-Benzodioxole, 5-propyl-
U064 189-55-9 Benzo[rst]pentaphene
U248 \1\81-81-2 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-
oxo-1-phenyl-butyl)-, & salts,
when present at concentrations of
0.3% or less
U022 50-32-8 Benzo[a]pyrene
U197 106-51-4 p-Benzoquinone
U023 98-07-7 Benzotrichloride (C,R,T)
U085 1464-53-5 2,2[prime]-Bioxirane
U021 92-87-5 [1,1[prime]-Biphenyl]-4,4[prime]-
diamine
U073 91-94-1 [1,1[prime]-Biphenyl]-4,4[prime]-
diamine, 3,3[prime]-dichloro-
U091 119-90-4 [1,1[prime]-Biphenyl]-4,4[prime]-
diamine, 3,3[prime]-dimethoxy-
U095 119-93-7 [1,1[prime]-Biphenyl]-4,4[prime]-
diamine, 3,3[prime]-dimethyl-
U225 75-25-2 Bromoform
U030 101-55-3 4-Bromophenyl phenyl ether
U128 87-68-3 1,3-Butadiene, 1,1,2,3,4,4-hexachloro-
U172 924-16-3 1-Butanamine, N-butyl-N-nitroso-
U031 71-36-3 1-Butanol (I)
U159 78-93-3 2-Butanone (I,T)
U160 1338-23-4 2-Butanone, peroxide (R,T)
U053 4170-30-3 2-Butenal
U074 764-41-0 2-Butene, 1,4-dichloro- (I,T)
U143 303-34-4 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]]-
U031 71-36-3 n-Butyl alcohol (I)
U136 75-60-5 Cacodylic acid
U032 13765-19-0 Calcium chromate
U372 10605-21-7 Carbamic acid, 1H-benzimidazol-2-yl,
methyl ester.
U271 17804-35-2 Carbamic acid, [1-
[(butylamino)carbonyl]-1H-
benzimidazol-2-yl]-, methyl ester.
U280 101-27-9 Carbamic acid, (3-chlorophenyl)-, 4-
chloro-2-butynyl ester.
U238 51-79-6 Carbamic acid, ethyl ester
U178 615-53-2 Carbamic acid, methylnitroso-, ethyl
ester
U373 122-42-9 Carbamic acid, phenyl-, 1-methylethyl
ester.
U409 23564-05-8 Carbamic acid, [1,2-phenylenebis
(iminocarbonothioyl)]bis-, dimethyl
ester.
U097 79-44-7 Carbamic chloride, dimethyl-
U389 2303-17-5 Carbamothioic acid, bis(1-methylethyl)-
, S-(2,3,3-trichloro-2-propenyl)
ester.
U387 52888-80-9 Carbamothioic acid, dipropyl-, S-
(phenylmethyl) ester.
U114 \1\ 111-54-6 Carbamodithioic acid, 1,2-
ethanediylbis-,
salts & esters
U062 2303-16-4 Carbamothioic acid, bis(1-methylethyl)-
, S-(2,3-dichloro-2-propenyl) ester
U279 63-25-2 Carbaryl.
U372 10605-21-7 Carbendazim.
U367 1563-38-8 Carbofuran phenol.
U215 6533-73-9 Carbonic acid, dithallium(1+) salt
U033 353-50-4 Carbonic difluoride
U156 79-22-1 Carbonochloridic acid, methyl ester
(I,T)
U033 353-50-4 Carbon oxyfluoride (R,T)
U211 56-23-5 Carbon tetrachloride
U034 75-87-6 Chloral
U035 305-03-3 Chlorambucil
U036 57-74-9 Chlordane, alpha & gamma isomers
U026 494-03-1 Chlornaphazin
U037 108-90-7 Chlorobenzene
U038 510-15-6 Chlorobenzilate
U039 59-50-7 p-Chloro-m-cresol
U042 110-75-8 2-Chloroethyl vinyl ether
U044 67-66-3 Chloroform
U046 107-30-2 Chloromethyl methyl ether
U047 91-58-7 beta-Chloronaphthalene
U048 95-57-8 o-Chlorophenol
U049 3165-93-3 4-Chloro-o-toluidine, hydrochloride
U032 13765-19-0 Chromic acid H2 CrO4, calcium salt
U050 218-01-9 Chrysene
U051 ............ Creosote
U052 1319-77-3 Cresol (Cresylic acid)
U053 4170-30-3 Crotonaldehyde
U055 98-82-8 Cumene (I)
U246 506-68-3 Cyanogen bromide (CN)Br
U197 106-51-4 2,5-Cyclohexadiene-1,4-dione
U056 110-82-7 Cyclohexane (I)
U129 58-89-9 Cyclohexane, 1,2,3,4,5,6-hexachloro-,
(1alpha,2alpha,3beta,4alpha,5alpha,6b
eta)-
U057 108-94-1 Cyclohexanone (I)
U130 77-47-4 1,3-Cyclopentadiene, 1,2,3,4,5,5-
hexachloro-
U058 50-18-0 Cyclophosphamide
U240 \1\ 94-75-7 2,4-D, salts & esters
U059 20830-81-3 Daunomycin
U060 72-54-8 DDD
U061 50-29-3 DDT
U062 2303-16-4 Diallate
U063 53-70-3 Dibenz[a,h]anthracene
U064 189-55-9 Dibenzo[a,i]pyrene
U066 96-12-8 1,2-Dibromo-3-chloropropane
U069 84-74-2 Dibutyl phthalate
U070 95-50-1 o-Dichlorobenzene
U071 541-73-1 m-Dichlorobenzene
U072 106-46-7 p-Dichlorobenzene
U073 91-94-1 3,3[prime]-Dichlorobenzidine
U074 764-41-0 1,4-Dichloro-2-butene (I,T)
U075 75-71-8 Dichlorodifluoromethane
U078 75-35-4 1,1-Dichloroethylene
U079 156-60-5 1,2-Dichloroethylene
U025 111-44-4 Dichloroethyl ether
U027 108-60-1 Dichloroisopropyl ether
U024 111-91-1 Dichloromethoxy ethane
U081 120-83-2 2,4-Dichlorophenol
U082 87-65-0 2,6-Dichlorophenol
U084 542-75-6 1,3-Dichloropropene
U085 1464-53-5 1,2:3,4-Diepoxybutane (I,T)
U108 123-91-1 1,4-Diethyleneoxide
U028 117-81-7 Diethylhexyl phthalate
U395 5952-26-1 Diethylene glycol, dicarbamate.
U086 1615-80-1 N,N[prime]-Diethylhydrazine
U087 3288-58-2 O,O-Diethyl S-methyl dithiophosphate
U088 84-66-2 Diethyl phthalate
U089 56-53-1 Diethylstilbesterol
U090 94-58-6 Dihydrosafrole
U091 119-90-4 3,3[prime]-Dimethoxybenzidine
U092 124-40-3 Dimethylamine (I)
U093 60-11-7 p-Dimethylaminoazobenzene
U094 57-97-6 7,12-Dimethylbenz[a]anthracene
U095 119-93-7 3,3[prime]-Dimethylbenzidine
U096 80-15-9 alpha,alpha-
Dimethylbenzylhydroperoxide (R)
U097 79-44-7 Dimethylcarbamoyl chloride
U098 57-14-7 1,1-Dimethylhydrazine
U099 540-73-8 1,2-Dimethylhydrazine
U101 105-67-9 2,4-Dimethylphenol
U102 131-11-3 Dimethyl phthalate
U103 77-78-1 Dimethyl sulfate
U105 121-14-2 2,4-Dinitrotoluene
U106 606-20-2 2,6-Dinitrotoluene
U107 117-84-0 Di-n-octyl phthalate
U108 123-91-1 1,4-Dioxane
U109 122-66-7 1,2-Diphenylhydrazine
U110 142-84-7 Dipropylamine (I)
U111 621-64-7 Di-n-propylnitrosamine
U041 106-89-8 Epichlorohydrin
U001 75-07-0 Ethanal (I)
U404 121-44-8 Ethanamine, N,N-diethyl-
U174 55-18-5 Ethanamine, N-ethyl-N-nitroso-
U155 91-80-5 1,2-Ethanediamine, N,N-dimethyl-
N[prime]-2-pyridinyl-N[prime]-(2-
thienylmethyl)-
U067 106-93-4 Ethane, 1,2-dibromo-
U076 75-34-3 Ethane, 1,1-dichloro-
U077 107-06-2 Ethane, 1,2-dichloro-
U131 67-72-1 Ethane, hexachloro-
U024 111-91-1 Ethane, 1,1[prime]-
[methylenebis(oxy)]bis[2-chloro-
U117 60-29-7 Ethane, 1,1[prime]-oxybis-(I)
U025 111-44-4 Ethane, 1,1[prime]-oxybis[2-chloro-
U184 76-01-7 Ethane, pentachloro-
U208 630-20-6 Ethane, 1,1,1,2-tetrachloro-
U209 79-34-5 Ethane, 1,1,2,2-tetrachloro-
U218 62-55-5 Ethanethioamide
U226 71-55-6 Ethane, 1,1,1-trichloro-
U227 79-00-5 Ethane, 1,1,2-trichloro-
U410 59669-26-0 Ethanimidothioic acid, N,N[prime]-
[thiobis[(methylimino)carbonyloxy]]bi
s-, dimethyl ester
U394 30558-43-1 Ethanimidothioic acid, 2-
(dimethylamino)-N-hydroxy-2-oxo-,
methyl ester.
U359 110-80-5 Ethanol, 2-ethoxy-
U173 1116-54-7 Ethanol, 2,2[prime]-(nitrosoimino)bis-
U395 5952-26-1 Ethanol, 2,2[prime]-oxybis-,
dicarbamate.
U004 98-86-2 Ethanone, 1-phenyl-
U043 75-01-4 Ethene, chloro-
U042 110-75-8 Ethene, (2-chloroethoxy)-
U078 75-35-4 Ethene, 1,1-dichloro-
U079 156-60-5 Ethene, 1,2-dichloro-, (E)-
U210 127-18-4 Ethene, tetrachloro-
U228 79-01-6 Ethene, trichloro-
U112 141-78-6 Ethyl acetate (I)
U113 140-88-5 Ethyl acrylate (I)
U238 51-79-6 Ethyl carbamate (urethane)
U117 60-29-7 Ethyl ether (I)
U114 \1\ 111-54-6 Ethylenebisdithiocarbamic acid, salts
& esters
U067 106-93-4 Ethylene dibromide
U077 107-06-2 Ethylene dichloride
U359 110-80-5 Ethylene glycol monoethyl ether
U115 75-21-8 Ethylene oxide (I,T)
U116 96-45-7 Ethylenethiourea
U076 75-34-3 Ethylidene dichloride
U118 97-63-2 Ethyl methacrylate
U119 62-50-0 Ethyl methanesulfonate
U120 206-44-0 Fluoranthene
U122 50-00-0 Formaldehyde
U123 64-18-6 Formic acid (C,T)
U124 110-00-9 Furan (I)
U125 98-01-1 2-Furancarboxaldehyde (I)
U147 108-31-6 2,5-Furandione
U213 109-99-9 Furan, tetrahydro-(I)
U125 98-01-1 Furfural (I)
U124 110-00-9 Furfuran (I)
U206 18883-66-4 Glucopyranose, 2-deoxy-2-(3-methyl-3-
nitrosoureido)-, D-
U206 18883-66-4 D-Glucose, 2-deoxy-2-
[[(methylnitrosoamino)-
carbonyl]amino]-
U126 765-34-4 Glycidylaldehyde
U163 70-25-7 Guanidine, N-methyl-N[prime]-nitro-N-
nitroso-
U127 118-74-1 Hexachlorobenzene
U128 87-68-3 Hexachlorobutadiene
U130 77-47-4 Hexachlorocyclopentadiene
U131 67-72-1 Hexachloroethane
U132 70-30-4 Hexachlorophene
U243 1888-71-7 Hexachloropropene
U133 302-01-2 Hydrazine (R,T)
U086 1615-80-1 Hydrazine, 1,2-diethyl-
U098 57-14-7 Hydrazine, 1,1-dimethyl-
U099 540-73-8 Hydrazine, 1,2-dimethyl-
U109 122-66-7 Hydrazine, 1,2-diphenyl-
U134 7664-39-3 Hydrofluoric acid (C,T)
U134 7664-39-3 Hydrogen fluoride (C,T)
U135 7783-06-4 Hydrogen sulfide
U135 7783-06-4 Hydrogen sulfide H2 S
U096 80-15-9 Hydroperoxide, 1-methyl-1-phenylethyl-
(R)
U116 96-45-7 2-Imidazolidinethione
U137 193-39-5 Indeno[1,2,3-cd]pyrene
U190 85-44-9 1,3-Isobenzofurandione
U140 78-83-1 Isobutyl alcohol (I,T)
U141 120-58-1 Isosafrole
U142 143-50-0 Kepone
U143 303-34-4 Lasiocarpine
U144 301-04-2 Lead acetate
U146 1335-32-6 Lead, bis(acetato-O)tetrahydroxytri-
U145 7446-27-7 Lead phosphate
U146 1335-32-6 Lead subacetate
U129 58-89-9 Lindane
U163 70-25-7 MNNG
U147 108-31-6 Maleic anhydride
U148 123-33-1 Maleic hydrazide
U149 109-77-3 Malononitrile
U150 148-82-3 Melphalan
U151 7439-97-6 Mercury
U152 126-98-7 Methacrylonitrile (I, T)
U092 124-40-3 Methanamine, N-methyl- (I)
U029 74-83-9 Methane, bromo-
U045 74-87-3 Methane, chloro- (I, T)
U046 107-30-2 Methane, chloromethoxy-
U068 74-95-3 Methane, dibromo-
U080 75-09-2 Methane, dichloro-
U075 75-71-8 Methane, dichlorodifluoro-
U138 74-88-4 Methane, iodo-
U119 62-50-0 Methanesulfonic acid, ethyl ester
U211 56-23-5 Methane, tetrachloro-
U153 74-93-1 Methanethiol (I, T)
U225 75-25-2 Methane, tribromo-
U044 67-66-3 Methane, trichloro-
U121 75-69-4 Methane, trichlorofluoro-
U036 57-74-9 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-
octachloro-2,3,3a,4,7,7a-hexahydro-
U154 67-56-1 Methanol (I)
U155 91-80-5 Methapyrilene
U142 143-50-0 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-
2-one, 1,1a,3,3a,4,5,5,5a,5b,6-
decachlorooctahydro-
U247 72-43-5 Methoxychlor
U154 67-56-1 Methyl alcohol (I)
U029 74-83-9 Methyl bromide
U186 504-60-9 1-Methylbutadiene (I)
U045 74-87-3 Methyl chloride (I,T)
U156 79-22-1 Methyl chlorocarbonate (I,T)
U226 71-55-6 Methyl chloroform
U157 56-49-5 3-Methylcholanthrene
U158 101-14-4 4,4[prime]-Methylenebis(2-
chloroaniline)
U068 74-95-3 Methylene bromide
U080 75-09-2 Methylene chloride
U159 78-93-3 Methyl ethyl ketone (MEK) (I,T)
U160 1338-23-4 Methyl ethyl ketone peroxide (R,T)
U138 74-88-4 Methyl iodide
U161 108-10-1 Methyl isobutyl ketone (I)
U162 80-62-6 Methyl methacrylate (I,T)
U161 108-10-1 4-Methyl-2-pentanone (I)
U164 56-04-2 Methylthiouracil
U010 50-07-7 Mitomycin C
U059 20830-81-3 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)-
U167 134-32-7 1-Naphthalenamine
U168 91-59-8 2-Naphthalenamine
U026 494-03-1 Naphthalenamine, N,N[prime]-bis(2-
chloroethyl)-
U165 91-20-3 Naphthalene
U047 91-58-7 Naphthalene, 2-chloro-
U166 130-15-4 1,4-Naphthalenedione
U236 72-57-1 2,7-Naphthalenedisulfonic acid,
3,3[prime]-[(3,3[prime]-
dimethyl[1,1[prime]-biphenyl]-
4,4[prime]-diyl)bis(azo)bis[5-amino-4-
hydroxy]-, tetrasodium salt
U279 63-25-2 1-Naphthalenol, methylcarbamate.
U166 130-15-4 1,4-Naphthoquinone
U167 134-32-7 alpha-Naphthylamine
U168 91-59-8 beta-Naphthylamine
U217 10102-45-1 Nitric acid, thallium(1+) salt
U169 98-95-3 Nitrobenzene (I,T)
U170 100-02-7 p-Nitrophenol
U171 79-46-9 2-Nitropropane (I,T)
U172 924-16-3 N-Nitrosodi-n-butylamine
U173 1116-54-7 N-Nitrosodiethanolamine
U174 55-18-5 N-Nitrosodiethylamine
U176 759-73-9 N-Nitroso-N-ethylurea
U177 684-93-5 N-Nitroso-N-methylurea
U178 615-53-2 N-Nitroso-N-methylurethane
U179 100-75-4 N-Nitrosopiperidine
U180 930-55-2 N-Nitrosopyrrolidine
U181 99-55-8 5-Nitro-o-toluidine
U193 1120-71-4 1,2-Oxathiolane, 2,2-dioxide
U058 50-18-0 2H-1,3,2-Oxazaphosphorin-2-amine,
N,N-bis(2-chloroethyl)tetrahydro-, 2-
oxide
U115 75-21-8 Oxirane (I,T)
U126 765-34-4 Oxiranecarboxyaldehyde
U041 106-89-8 Oxirane, (chloromethyl)-
2 123-63-7 Paraldehyde
U183 608-93-5 Pentachlorobenzene
U184 76-01-7 Pentachloroethane
U185 82-68-8 Pentachloronitrobenzene (PCNB)
See F027 87-86-5 Pentachlorophenol
U161 108-10-1 Pentanol, 4-methyl-
U186 504-60-9 1,3-Pentadiene (I)
U187 62-44-2 Phenacetin
U188 108-95-2 Phenol
U048 95-57-8 Phenol, 2-chloro-
U039 59-50-7 Phenol, 4-chloro-3-methyl-
U081 120-83-2 Phenol, 2,4-dichloro-
U082 87-65-0 Phenol, 2,6-dichloro-
U089 56-53-1 Phenol, 4,4[prime]-(1,2-diethyl-1,2-
ethenediyl)bis-, (E)-
U101 105-67-9 Phenol, 2,4-dimethyl-
U052 1319-77-3 Phenol, methyl-
U132 70-30-4 Phenol, 2,2[prime]-methylenebis[3,4,6-
trichloro-
U411 114-26-1 Phenol, 2-(1-methylethoxy)-,
methylcarbamate.
U170 100-02-7 Phenol, 4-nitro-
See F027 87-86-5 Phenol, pentachloro-
See F027 58-90-2 Phenol, 2,3,4,6-tetrachloro-
See F027 95-95-4 Phenol, 2,4,5-trichloro-
See F027 88-06-2 Phenol, 2,4,6-trichloro-
U150 148-82-3 L-Phenylalanine, 4-[bis(2-
chloroethyl)amino]-
U145 7446-27-7 Phosphoric acid, lead(2+) salt (2:3)
U087 3288-58-2 Phosphorodithioic acid, O,O-diethyl S-
methyl ester
U189 1314-80-3 Phosphorus sulfide (R)
U190 85-44-9 Phthalic anhydride
U191 109-06-8 2-Picoline
U179 100-75-4 Piperidine, 1-nitroso-
U192 23950-58-5 Pronamide
U194 107-10-8 1-Propanamine (I,T)
U111 621-64-7 1-Propanamine, N-nitroso-N-propyl-
U110 142-84-7 1-Propanamine, N-propyl- (I)
U066 96-12-8 Propane, 1,2-dibromo-3-chloro-
U083 78-87-5 Propane, 1,2-dichloro-
U149 109-77-3 Propanedinitrile
U171 79-46-9 Propane, 2-nitro- (I,T)
U027 108-60-1 Propane, 2,2[prime]-oxybis[2-chloro-
U193 1120-71-4 1,3-Propane sultone
See F027 93-72-1 Propanoic acid, 2-(2,4,5-
trichlorophenoxy)-
U235 126-72-7 1-Propanol, 2,3-dibromo-, phosphate
(3:1)
U140 78-83-1 1-Propanol, 2-methyl- (I,T)
U002 67-64-1 2-Propanone (I)
U007 79-06-1 2-Propenamide
U084 542-75-6 1-Propene, 1,3-dichloro-
U243 1888-71-7 1-Propene, 1,1,2,3,3,3-hexachloro-
U009 107-13-1 2-Propenenitrile
U152 126-98-7 2-Propenenitrile, 2-methyl- (I,T)
U008 79-10-7 2-Propenoic acid (I)
U113 140-88-5 2-Propenoic acid, ethyl ester (I)
U118 97-63-2 2-Propenoic acid, 2-methyl-, ethyl
ester
U162 80-62-6 2-Propenoic acid, 2-methyl-, methyl
ester (I,T)
U373 122-42-9 Propham.
U411 114-26-1 Propoxur.
U387 52888-80-9 Prosulfocarb.
U194 107-10-8 n-Propylamine (I,T)
U083 78-87-5 Propylene dichloride
U148 123-33-1 3,6-Pyridazinedione, 1,2-dihydro-
U196 110-86-1 Pyridine
U191 109-06-8 Pyridine, 2-methyl-
U237 66-75-1 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-
chloroethyl)amino]-
U164 56-04-2 4(1H)-Pyrimidinone, 2,3-dihydro-6-
methyl-2-thioxo-
U180 930-55-2 Pyrrolidine, 1-nitroso-
U200 50-55-5 Reserpine
U201 108-46-3 Resorcinol
U202 \1\ 81-07-2 Saccharin, & salts
U203 94-59-7 Safrole
U204 7783-00-8 Selenious acid
U204 7783-00-8 Selenium dioxide
U205 7488-56-4 Selenium sulfide
U205 7488-56-4 Selenium sulfide SeS2 (R,T)
U015 115-02-6 L-Serine, diazoacetate (ester)
See F027 93-72-1 Silvex (2,4,5-TP)
U206 18883-66-4 Streptozotocin
U103 77-78-1 Sulfuric acid, dimethyl ester
U189 1314-80-3 Sulfur phosphide (R)
See F027 93-76-5 2,4,5-T
U207 95-94-3 1,2,4,5-Tetrachlorobenzene
U208 630-20-6 1,1,1,2-Tetrachloroethane
U209 79-34-5 1,1,2,2-Tetrachloroethane
U210 127-18-4 Tetrachloroethylene
See F027 58-90-2 2,3,4,6-Tetrachlorophenol
U213 109-99-9 Tetrahydrofuran (I)
U214 563-68-8 Thallium(I) acetate
U215 6533-73-9 Thallium(I) carbonate
U216 7791-12-0 Thallium(I) chloride
U216 7791-12-0 Thallium chloride Tlcl
U217 10102-45-1 Thallium(I) nitrate
U218 62-55-5 Thioacetamide
U410 59669-26-0 Thiodicarb.
U153 74-93-1 Thiomethanol (I,T)
U244 137-26-8 Thioperoxydicarbonic diamide [(H2
N)C(S)]2 S2, tetramethyl-
U409 23564-05-8 Thiophanate-methyl.
U219 62-56-6 Thiourea
U244 137-26-8 Thiram
U220 108-88-3 Toluene
U221 25376-45-8 Toluenediamine
U223 26471-62-5 Toluene diisocyanate (R,T)
U328 95-53-4 o-Toluidine
U353 106-49-0 p-Toluidine
U222 636-21-5 o-Toluidine hydrochloride
U389 2303-17-5 Triallate.
U011 61-82-5 1H-1,2,4-Triazol-3-amine
U227 79-00-5 1,1,2-Trichloroethane
U228 79-01-6 Trichloroethylene
U121 75-69-4 Trichloromonofluoromethane
See F027 95-95-4 2,4,5-Trichlorophenol
See F027 88-06-2 2,4,6-Trichlorophenol
U404 121-44-8 Triethylamine.
U234 99-35-4 1,3,5-Trinitrobenzene (R,T)
U182 123-63-7 1,3,5-Trioxane, 2,4,6-trimethyl-
U235 126-72-7 Tris(2,3-dibromopropyl) phosphate
U236 72-57-1 Trypan blue
U237 66-75-1 Uracil mustard
U176 759-73-9 Urea, N-ethyl-N-nitroso-
U177 684-93-5 Urea, N-methyl-N-nitroso-
U043 75-01-4 Vinyl chloride
U248 \1\ 81-81-2 Warfarin, & salts, when present at
concentrations of 0.3% or less
U239 1330-20-7 Xylene (I)
U200 50-55-5 Yohimban-16-carboxylic acid, 11,17-
dimethoxy-18-[(3,4,5-
trimethoxybenzoyl)oxy]-, methyl
ester,
(3beta,16beta,17alpha,18beta,20alpha)-
U249 1314-84-7 Zinc phosphide Zn3 P2, when present at
concentrations of 10% or less
------------------------------------------------------------------------
\1\ CAS Number given for parent compound only.
[45 FR 78529, 78541, Nov. 25, 1980]
Editorial Note: For Federal Register citations affecting §261.33, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO Access.
§ 261.35 Deletion of certain hazardous waste codes following equipment cleaning and replacement.
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(a) Wastes from wood preserving processes at plants that do not resume or initiate use of chlorophenolic preservatives will not meet the listing definition of F032 once the generator has met all of the requirements of paragraphs (b) and (c) of this section. These wastes may, however, continue to meet another hazardous waste listing description or may exhibit one or more of the hazardous waste characteristics.
(b) Generators must either clean or replace all process equipment that may have come into contact with chlorophenolic formulations or constituents thereof, including, but not limited to, treatment cylinders, sumps, tanks, piping systems, drip pads, fork lifts, and trams, in a manner that minimizes or eliminates the escape of hazardous waste or constituents, leachate, contaminated drippage, or hazardous waste decomposition products to the ground water, surface water, or atmosphere.
(1) Generators shall do one of the following:
(i) Prepare and follow an equipment cleaning plan and clean equipment in accordance with this section;
(ii) Prepare and follow an equipment replacement plan and replace equipment in accordance with this section; or
(iii) Document cleaning and replacement in accordance with this section, carried out after termination of use of chlorophenolic preservations.
(2) Cleaning Requirements.
(i) Prepare and sign a written equipment cleaning plan that describes:
(A) The equipment to be cleaned;
(B) How the equipment will be cleaned;
(C) The solvent to be used in cleaning;
(D) How solvent rinses will be tested; and
(E) How cleaning residues will be disposed.
(ii) Equipment must be cleaned as follows:
(A) Remove all visible residues from process equipment;
(B) Rinse process equipment with an appropriate solvent until dioxins and dibenzofurans are not detected in the final solvent rinse.
(iii) Analytical requirements.
(A) Rinses must be tested by using an appropriate method.
(B) “Not detected” means at or below the following lower method calibration limits (MCLs): The 2,3,7,8-TCDD-based MCL—0.01 parts per trillion (ppt), sample weight of 1000 g, IS spiking level of 1 ppt, final extraction volume of 10–50 µL. For other congeners—multiply the values by 1 for TCDF/PeCDD/PeCDF, by 2.5 for HxCDD/HxCDF/HpCDD/HpCDF, and by 5 for OCDD/OCDF.
(iv) The generator must manage all residues from the cleaning process as F032 waste.
(3) Replacement requirements.
(i) Prepare and sign a written equipment replacement plan that describes:
(A) The equipment to be replaced;
(B) How the equipment will be replaced; and
(C) How the equipment will be disposed.
(ii) The generator must manage the discarded equipment as F032 waste.
(4) Documentation requirements.
(i) Document that previous equipment cleaning and/or replacement was performed in accordance with this section and occurred after cessation of use of chlorophenolic preservatives.
(c) The generator must maintain the following records documenting the cleaning and replacement as part of the facility's operating record:
(1) The name and address of the facility;
(2) Formulations previously used and the date on which their use ceased in each process at the plant;
(3) Formulations currently used in each process at the plant;
(4) The equipment cleaning or replacement plan;
(5) The name and address of any persons who conducted the cleaning and replacement;
(6) The dates on which cleaning and replacement were accomplished;
(7) The dates of sampling and testing;
(8) A description of the sample handling and preparation techniques, including techniques used for extraction, containerization, preservation, and chain-of-custody of the samples;
(9) A description of the tests performed, the date the tests were performed, and the results of the tests;
(10) The name and model numbers of the instrument(s) used in performing the tests;
(11) QA/QC documentation; and
(12) The following statement signed by the generator or his authorized representative:
I certify under penalty of law that all process equipment required to be cleaned or replaced under 40 CFR 261.35 was cleaned or replaced as represented in the equipment cleaning and replacement plan and accompanying documentation. I am aware that there are significant penalties for providing false information, including the possibility of fine or imprisonment.
[55 FR 50482, Dec. 6, 1990, as amended at 56 FR 30195, July 1, 1991; 70 FR 34561, June 14, 2005]
§ 261.38 Comparable/Syngas Fuel Exclusion.
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Wastes that meet the following comparable/syngas fuel requirements are not solid wastes:
(a) Comparable fuel specifications.—(1) Physical specifications.—(i) Heating value. The heating value must exceed 5,000 BTU/lbs. (11,500 J/g).
(ii) Viscosity. The viscosity must not exceed: 50 cs, as-fired.
(2) Constituent specifications. For compounds listed in table 1 to this section the specification levels and, where non-detect is the specification, minimum required detection limits are: (see Table 1).
(b) Synthesis gas fuel specification.—Synthesis gas fuel (i.e., syngas fuel) that is generated from hazardous waste must:
(1) Have a minimum Btu value of 100 Btu/Scf;
(2) Contain less than 1 ppmv of total halogen;
(3) Contain less than 300 ppmv of total nitrogen other than diatomic nitrogen (N2);
(4) Contain less than 200 ppmv of hydrogen sulfide; and
(5) Contain less than 1 ppmv of each hazardous constituent in the target list of appendix VIII constituents of this part.
Table 1 to § 261.38_Detection and Detection Limit Values for Comparable Fuel Specification
----------------------------------------------------------------------------------------------------------------
Minimum
Composite Heating Concentration required
Chemical name CAS No. value (mg/ value limit (mg/kg detection
kg) (BTU/lb) at 10,000 BTU/ limit (mg/
lb) kg)
----------------------------------------------------------------------------------------------------------------
Total Nitrogen as N................................ NA 9000 18400 4900 .........
Total Halogens as Cl............................... NA 1000 18400 540 .........
Total Organic Halogens as Cl....................... NA ......... ........ (\1\) .........
Polychlorinated biphenyls, total [Arocolors, total] 1336-36-3 ND ........ ND 1.4
Cyanide, total..................................... 57-12-5 ND ........ ND 1.0
Metals:
Antimony, total................................ 7440-36-0 ND ........ 12 .........
Arsenic, total................................. 7440-38-2 ND ........ 0.23 .........
Barium, total.................................. 7440-39-3 ND ........ 23 .........
Beryllium, total............................... 7440-41-7 ND ........ 1.2 .........
Cadmium, total................................. 7440-43-9 ......... ND ............. 1.2
Chromium, total................................ 7440-47-3 ND ........ 2.3 .........
Cobalt......................................... 7440-48-4 ND ........ 4.6 .........
Lead, total.................................... 7439-92-1 57 18100 31 .........
Manganese...................................... 7439-96-5 ND ........ 1.2 .........
Mercury, total................................. 7439-97-6 ND ........ 0.25 .........
Nickel, total.................................. 7440-02-0 106 18400 58 .........
Selenium, total................................ 7782-49-2 ND ........ 0.23 .........
Silver, total.................................. 7440-22-4 ND ........ 2.3 .........
Thallium, total................................ 7440-28-0 ND ........ 23 .........
Hydrocarbons:
Benzo[a]anthracene............................. 56-55-3 ND ........ 2400 .........
Benzene........................................ 71-43-2 8000 19600 4100 .........
Benzo[b]fluoranthene........................... 205-99-2 ND ........ 2400 .........
Benzo[k]fluoranthene........................... 207-08-9 ND ........ 2400 .........
Benzo[a]pyrene................................. 50-32-8 ND ........ 2400 .........
Chrysene....................................... 218-01-9 ND ........ 2400 .........
Dibenzo[a,h]anthracene......................... 53-70-3 ND ........ 2400 .........
7,12-Dimethylbenz[a]anthracene................. 57-97-6 ND ........ 2400 .........
Fluoranthene................................... 206-44-0 ND ........ 2400 .........
Indeno(1,2,3-cd)pyrene......................... 193-39-5 ND ........ 2400 .........
3-Methylcholanthrene........................... 56-49-5 ND ........ 2400 .........
Naphthalene.................................... 91-20-3 6200 19400 3200 .........
Toluene........................................ 108-88-3 69000 19400 36000 .........
Oxygenates:
Acetophenone................................... 98-86-2 ND ........ 2400 .........
Acrolein....................................... 107-02-8 ND ........ 39 .........
Allyl alcohol.................................. 107-18-6 ND ........ 30 .........
Bis(2-ethylhexyl)phthalate [Di-2-ethylhexyl 117-81-7 ND ........ 2400 .........
phthalate]....................................
Butyl benzyl phthalate......................... 85-68-7 ND ........ 2400 .........
o-Cresol [2-Methyl phenol]..................... 95-48-7 ND ........ 2400 .........
m-Cresol [3-Methyl phenol]..................... 108-39-4 ND ........ 2400 .........
p-Cresol [4-Methyl phenol]..................... 106-44-5 ND ........ 2400 .........
Di-n-butyl phthalate........................... 84-74-2 ND ........ 2400 .........
Diethyl phthalate.............................. 84-66-2 ND ........ 2400 .........
2,4-Dimethylphenol............................. 105-67-9 ND ........ 2400 .........
Dimethyl phthalate............................. 131-11-3 ND ........ 2400 .........
Di-n-octyl phthalate........................... 117-84-0 ND ........ 2400 .........
Endothall...................................... 145-73-3 ND ........ 100 .........
Ethyl methacrylate............................. 97-63-2 ND ........ 39 .........
2-Ethoxyethanol [Ethylene glycol monoethyl 110-80-5 ND ........ 100 .........
ether]........................................
Isobutyl alcohol............................... 78-83-1 ND ........ 39 .........
Isosafrole..................................... 120-58-1 ND ........ 2400 .........
Methyl ethyl ketone [2-Butanone]............... 78-93-3 ND ........ 39 .........
Methyl methacrylate............................ 80-62-6 ND ........ 39 .........
1,4-Naphthoquinone............................. 130-15-4 ND ........ 2400 .........
Phenol......................................... 108-95-2 ND ........ 2400 .........
Propargyl alcohol [2-Propyn-1-ol].............. 107-19-7 ND ........ 30 .........
Safrole........................................ 94-59-7 ND ........ 2400 .........
Sulfonated Organics:
Carbon disulfide............................... 75-15-0 ND ........ ND 39
Disulfoton..................................... 298-04-4 ND ........ ND 2400
Ethyl methanesulfonate......................... 62-50-0 ND ........ ND 2400
Methyl methanesulfonate........................ 66-27-3 ND ........ ND 2400
Phorate........................................ 298-02-2 ND ........ ND 2400
1,3-Propane sultone............................ 1120-71-4 ND ........ ND 100
Tetraethyldithiopyrophosphate [Sulfotepp]...... 3689-24-5 ND ........ ND 2400
Thiophenol [Benzenethiol]...................... 108-98-5 ND ........ ND 30
O,O,O-Triethyl phosphorothioate................ 126-68-1 ND ........ ND 2400
Nitrogenated Organics:
Acetonitrile [Methyl cyanide].................. 75-05-8 ND ........ ND 39
2-Acetylaminofluorene [2-AAF].................. 53-96-3 ND ........ ND 2400
Acrylonitrile.................................. 107-13-1 ND ........ ND 39
4-Aminobiphenyl................................ 92-67-1 ND ........ ND 2400
4-Aminopyridine................................ 504-24-5 ND ........ ND 100
Aniline........................................ 62-53-3 ND ........ ND 2400
Benzidine...................................... 92-87-5 ND ........ ND 2400
Dibenz[a,j]acridine............................ 224-42-0 ND ........ ND 2400
O,O-Diethyl O-pyrazinyl phosphorothioate 297-97-2 ND ........ ND 2400
[Thionazin]...................................
Dimethoate..................................... 60-51-5 ND ........ ND 2400
p-(Dimethylamino) azobenzene [4-Dime 60-11-7 ND ........ ND 2400
thylaminoazobenzene]..........................
3,3[prime]-Dimethylbenzidine................... 119-93-7 ND ........ ND 2400
a,a-Dimethylphenethylamine......... 122-09-8 ND ........ ND 2400
3,3[prime]-Dimethoxybenzidine.................. 119-90-4 ND ........ ND 100
1,3-Dinitrobenzene [m-Dinitrobenzene].......... 99-65-0 ND ........ ND 2400
4,6-Dinitro-o-cresol........................... 534-52-1 ND ........ ND 2400
2,4-Dinitrophenol.............................. 51-28-5 ND ........ ND 2400 (continued)