Updated: December 28, 1992
BACKGROUND DOCUMENT
RESOURCE CONSERVATION AND RECOVERY ACT
SUBTITLE C — IDENTIFICATION AND LISTING OF HAZARDOUS WASTE
APPENDIX A — HEALTH AND ENVIRONMENTAL EFFECTS DOCUMENTS
(HEEDS ARE A COMBINATION OF HEEPS/RQS/HEAS)
U.S. ENVIRONMENTAL PROTECTION AGENCY
OFFICE OF SOLID WASTE
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INDEX
*-HEEP just added to the list.
A-CBI Appendix is available
+-Revised HEEP/HEED is now available.
P-HEEP is a Prelim. Draft-NOT FOR PUBLIC DISTRIBUTION
R-Revised Risk Assessment to KEEP is available
Chemical Substances Document Number NTIS Number
Acephate 257AR PB88-162466/AS
Acetaldehyde 1
Acetone Cyanohydrin 296 PB88-170816
Acetonitrile 2+ PB88-173596
Acetophenone 3+ PB91-216358
Acetyl Chloride 4
Acrolein 5+ PB88-171269
Acrylamide 294 PB88-170824
Acrylic Acid (2-Propenoic Acid) 216
Acrylonitrile 7+ PB8B-170832
Adiponitrile 367 PB91-213678/AS
Alachlor 217AR PB88-137864/AS
Aldrin 8
AllidOChlor 253A PB88-161971/AS
Allyl Alcohol 9+ PB88-170857
Allyl Chloride 320 PB88-219399
Ametryn 235A PB88-162359/AS
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1-Amino-2-Naphthol & l-Amino-2-Napthol . 325 PB89-120315/AS
Hydrochloride
Aminophenols 289 PB88-173612
4-Aminopyridine 380 PB91-216333
Aniline 172-*- PB88-174974/AS
Anthracene 345 PB89-118319/AS
Antimony 10
Antimony Oxides 295 PB88-175039/AS
Aramite 383
Arsenic 11
Asbestos 12
Atrazine 265AR PB88-161948/AS
Azobenzene 304 PB88-174982/AS
Barium 13
nefin 233AR PB88-161625/AS
Benz (a) anthracene 17
Benzal Chloride 14 PB88-174578
Benzaldehyde 287 PB88-174537
Benzenamine, 4,4-Methylenebis 238 PB88-129598/AS
Benzene 15
Benzidine 16+ PB88-219431/AS
Benzo (b) fluoranthene 18
Benzo (k) fluoranthene 356 PB89-119911/AS
Benzo (ghi) perylene 357 PB89-120539/AS
Benzo (a) pyrene 19
Benzoic Acid 353 PB91-213686
Benzotrichloride 20+ PB88-219373
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Benzoyl Chloride 312 PB88-220322
Benzyl Alcohol 388 PB91-213694
Benzyl Chloride 21+ PB88-219449/AS
Beryllium 22
1,1-Biphenyl 213 PB88-137831/AS
Bis (2-chloroethoxy) Methane 23
Bis (2-chloroethyl) Ether 24
Bis (2-chloroisopropyl) Ether 25
Bis (chloromethyl) Ether 26
Bis (2-ethylexyl) Phthalate 27
Bisphenol A 376
Boron and Boron Compounds 409
Bromacil 173AR PB88-120506/AS
Brominated Dibenzofurans <292+ see below . . . PB88-174602
Brominated Dibenzo-p-dioxins . . . <293+ see below . . . PB88-174560
Brominated Dibenzo-p-dioxins/Dibenzofurans 324+3 PB88-219357/AS
Brominated Diphenyl Ethers 201 PB88-131529/AS
Bromoacetone 319 PB88-219340
Bromobenzenes 192 PB88-137757/AS
Bromochloroethanes 284 PB88-174990/AS
Bromochloromethane 407 PB91-213702
Bromochloromethanes 288 PB88-174610
Bromoethene (Vinyl Bromide) 204 PB88-130125/AS
Bromoform 28+ PB91-216424
Bromomethane (Methyl Bromide) 29+
4-Bromophenyl Phenyl Ether 30+ PB88-220330/AS
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omophos 308 PB88-220736/AS
Bromoxynil 226AR PB88-129622/AS
Bromoxynil Octanoate 239AR PB88-137906/AS
Busan 77 24OAR PB88-129606/AS
Busan 90 249AR PB88-161922/AS
1,3-Butadiene 183 PB91-216341
1-Butanol 390 PB91-216465
Butyl Benzyl Phthalate 389
Butylate 198AR PB88-137781/AS
gamma-Bxvtyrolactone 129 PB88-130091/AS
Cacodylic Acid 392 PB91-216473
Cadmium 31
Caprolactam 377
ptafol 266AR PB88-162003/AS
Captan 252 PB88-161930/AS
Carbazole 307 PB88-218789/AS
Carbaryl 212AR PB88-13113I/AS
Carbofurans 215AR PB88-130117/AS
Carbon Disulfide 32+ PB88-219688
Carbon Tetrachloride (Tetrachloromethane) . 33
Carbon Trichloromethane (Chloroform) ... 47
Chloral 34+ PB91-216481
Chloranil 305 PB88-219696
Chlordane 35
Chlorinated Benzenes 36
Chlorinated Ethanes 37
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Chlorinated Napthaleries 38
Chlorinated Phenols 39+
Chlorinated Toluenes (Selected) 364
l-Chloro-2f3-Epoxypropane (Epichlorohydrin) 100
2-Chloro-l,3-Butadiene (Chloroprene) . . 174+
4-Chloro-2-Methylanaline Hydrochloride . 329 PB89-122972/AS
p-Chloro-m-cresol 43
Chloroacetaldehyde 40+ PB88-220348/AS
Chloroalkyl Ethers 41
Chloroanilines 354
Chlorobenzene 42
Chlorobenzilate 231AR PB88-129614/AS
p-Chlorobenzoic Acid 370
Chloroethane 44
Chloroethene (Vinyl Chloride) 45+ PBS8-174529
2-Chloroethyl Vinyl Ether 46
Chloroform (Carbon Trichloromethane) ... 47
Chioromethane 48
2-Chloronaphthalene 49
Chloronitrobenzenes (o-,m-,p-) 272 PB88-176045
2-Chlorophenol 50+
Chloroprene (2-Chloro-l,3-Butadiene) . . 174 PB88-107511
2-Chloropropane 368
Chloropropenes 177 PB88-107800
Chlorotoluenes (o-,m-,p-) 281 PB88-176052/AS
ChlorothiophOS 309 PB88-220728AS
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chlorpyrifos and Chlorpyrifos-Methyl . . 261AR PB88-161955/AS
lorthalonil 259AR PB88-162300
Chromium 51
Chrysene 52 PB88-131123/AS
Cis-lr2-Dichloroethylene 402
Coal - Tar Creosote 414
Creosote . : 53
CresolS 302 PB88-176Q37/AS
Cresols and Cresylic Acid 54
Crotonaldehyde 55+
Cumene 360
Cyanazine 246AR PB88-162409/AS
Cyanides 56
Cvanogen Chloride 57
anohydrins 378
Cycloate 205AR PB88-130109/AS
Cyclohexanol 275 PB88-176029/AS
Cyclohexylamine 375
Cyclopentadiene/Dicyclopentadiene .... 365
Dalapon 256AR PB88-162458/AS
2,4-DB 223AR PB88-129564/AS
DCPA (2356 Tetrachloroterephthalic . . . 25OAR PB88-161906
Acid, Dimethyl Ester)
ODD 58
DDE 59
DDT 60
Decabromodiphenyl Oxide 343 PB89-122956/AS
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Di-n-butyl Phthalate 62
Di-n-octyl Phthalate 95
Diallate 175 PB88-111844/AS
Diazinon 248AR ..'... PB88-162425/AS
Dibenzo (a,h)anthracene 63
Dibromochloromethane 61+
1,2-Dibromoethane (Ethylene Dibromide) . 225 PB88-131107/AS
1,2-Dichlorobenzene 64
1,3-Dichlorobenzene 65
1,4-dichlorobenzene 66
Dichlorobenzenes 67
3,3'-Dichlorobenzidine 68
Dichlorobutenes 176+ PB88-104351
Dichlorodifluororoethane and 167
Trichlorofluoromethane
1,1-Dichloroethane <69+ see below
1,2-Dichloroethane <70+ see below
Dichloroethanes (Revisions of 69/70 . . . 303+ PB88-178777/AS
combined in HEEP)
Dichloroethenes 317 PB88-218995/AS
1,1-Dichloroethylene 71
1,2-Dichloroethylene - Mixed Isomers) . . 415
(Revisions of 72/402 combined in HEED)
trans-l,2-Dichloroethylene 72
Dichloroethylenes 73
Dichloromethane 74
2,4-Dichlorophenol 75
2,6-Dichlorophenol 76
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4-Dichlorophenoxyacetic Acid (2,4-D) . . 77
Chloroprop 234AR PB88-161633/AS
1,2-Dichloropropane ...... 78
Dichloropropanes 79+ PB88-173653
Dichloropropanol 80
1,3-Dichloropropene 81+
Dieldrin 82
o,o-Diethyl Dithiophosphoric Acid 83
o,o-Diethyl-S-Methyl Phosphorodithioate . . 84
Diethyl Phthalate 85
N,N-Diethylaniline 340 PB89-120299/AS
Diethylformamide 315 PB88-220751/AS
1,2-Diethylhydrazine 202 PB88-137765/AS
methoate 269AR PB88-161997/AS
,3'-Dimethoxybenzidine 342 PB89-119515/AS
Dimethyl & Methyl Terephthalates .... 208 ...... PB8B-137849/AS
Dimethyl Phthalate 88
N,N,-Dimethylaniline 334 PB89-123038/AS
2,4-Dimethylaniline & 2,4-Dimethylaniline 332 PB89-123004/AS
Hydrochloride
3,3'-Dimethylbenzidine 352 PB89-119929/AS
N,N-Dimethylformamide 311 PB88-219662
1,1-Dimethylhydrazine 193+ PB88-130083/AS
1,2-Dimethylhydrazine 194 PB88-137773/AS
Dimethylnitrosamine 86
2,4-Dimethylphenol .... 87
r^methylphenols 322 PB88-220744/AS
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Dimethylsulfate 285 PB88-173620
N,N-Dimethylurea 6+ PB88-131099/A&
4,6-Dinitro-o-cresol ... 90
Dinitrobenzenes (o-,m-,p-) 89-1- PB88-173638
Dinitrocresols 318 PB88-220769/AS
2,4-Dinitrophenol 91
Dinitrophenols (Selected) 209 PB88-137872/AS
Dinitrotoluene 92+ PB88-218961/AS
2,4-Dinitrotoluene 93
2,6-Dinitrotoluene 94
Dinoseb 260AR PB88-162185
Diphenylamine 286 PB88-176060/AS
1,2-Diphenylhydrazine 96
Direct Black 38 (or 3) 339 PB89-120307/A"
Direct Blue 6 335 PB89-123426/A
Direct Brown 95 341 PB89-120331/AS
Direct Lightfast Blue 348 PB89-120265/AS
Direct Sky Blue 6B 349 PB89-123434/AS
Disulfoton 97+
Endosulfan 98+
Endothall 398
Endrin 99
Epichlorohydrin (l-Chloro-2, 100+ PB88-174941
3-epoxypropane)
EPTC 191AR PB88-112289/AS
Ethoprop 207 PB88-137856/AS
2-Ethoxyethanol 301 PB88-174586
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Ethoxyethanol Esters 299 PB88-173646
T,-Łthylaniline 328 PB89-118558/AS
Ethyl Acetate 326 PB89-120323/AS
Ethyl Acrylate 347 PB89-120257/AS
Ethyl Methacrylate 101+ PB88-242375/AS
Ethylbenzene 313 PB88-251202
Ethylene Dibromide (1,2-Dibroxnomethane) . 225
Ethylene Thiourea 203 PB88-12062I/AS
Ethylenediamine 379
Ferric cyanide 102
Fluoranthene 103
Fluridone 251AR PB88-161914/AS
Folpet 262AR PB88-162433/AS
rmaldehyde 104+ PB88-174958/AS
rormic Acid 105+
Fumaronitrile 106
Furan 369
Furfural 374
Glycidaldehyde 399
Haloethers 361
Halomethanes 107
Heptachlor 108
Heptachlor Epoxide 109
N-Heptane 387
Hexachlorobenzene 110
Hexachlorobutadiene Ill
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gamma-Hexachlorocyclohexane 113
Hexachlorocyclohexanes 112 PB89-126585/A
Hexachlorocyclopentadiene 114
Hexachloroethane 115+
Hexachlorophene 116+ PB88-243837/AS
Hexamethylenediamines (o-,m-,p-) .... 274 PB88-174966/AS
N-Hexane 385
2-Hexanone 397
Hydrazine 406
Hydrazine and Hydrazine Sulfate 267 PB88-161963/AS
Hydrofluoric Acid 117
Hydrogen Sulfide 118+
p-Hydroquinone 362
Indeno (1,2,3-cd) Pyrene 119
Isobutanol 314 PB89-123376/A^
Isobutyl Alcohol 120
Isophorone 306 PB88-242359/AS
Isopropalin 247AR PB88-162417/AS
Lead 121
Lead Alkyls 282+ PB88-174511
Linuron 190A PB88-120654/AS
Malathion 264+*
Maleic Anhydride 122+ PB88-251244
Malononitrile 123+ PB88-243852/AS
Mancozeb 182AR PB88-120522/AS
Maneb 189AR PB88-118930/AS
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"""PA/MCPB 244AR PB88-162391/AS
PP 245AR PB88-162383/AS
Mephosfolan 242AR PB88-162326/AS
Mercury 124
Merphos 228AR PB88-129572/AS
Merphos Oxide 222AR PB88-129580/AS
Methomyl . ; 125+
2-Methoxy-5-Nitroaniline 331 PB89-123012/AS
Methoxychlor 268AR PB88-180542/AS
2-Methoxyethanol 330 PB89-119531/AS
2-Methoxyethanol Acetate 346 PB89-119327/AS
Methyl Acetate 327 PB89-118566/AS
Methyl Acrylate 350 PB89-120547/AS
"~thyl Alcohol 126
thyl Bromide (Bromomethane) 29+ PB89-242367/AS
Methyl Chloride 316 PB88-243845/AS
Methyl Cyclohexane 224 PB88-137898/AS
Methyl & Dimethyl Terephthalates .... 208 PB88-137849/AS
Methyl Ethyl Benzenes 211 PB88-131115/AS
Methyl Ethyl Ketone 128+ PB88-180476/AS
Methyl Isocyanate 333 PB89-123046/AS
Methyl Methacrylate 130+ PB88-178785/AS
2-Methyl-5-Nitroaniline 337 PB89-119499/AS
Methyl Parathion 263 PB88-180534/AS
Methyl Styrenes 363
2-Methylaniline & 2-Methylaniline . . . 338 PB89-120281/AS
Hydrochloride
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Methylchlorocarbonate 393
Methylcyclohexane 412
4,4'-Methylene bis (N,N-dimethyl) aniline 300 PB88-178769/AS
4,4'-Methylene-bis(2-Chloroaniline) . . . 401
Methylene Bromide 336 PB89-119507/AS
S,S'-Methylene-o,o,o'-Tetraethyl .... 127
Phosphorodithioate
4,4'-Methylenediphenyl Isocyanate (MDI) . 273 PB88-178751/AS
Methylhydrazine 206 PB88-131065/AS
4-Methylphenol 411
a-Methylstyrene 344 PB89-122964/AS
Molinate 195AR PB88-137799/AS
Molybdenum and Selected Molybdenum ... 403
Compounds
Monochlorobutanes 178 PB88-105929
N-Heptane 387
N-Hexane 385
Naphthalene 131+ .' PB88-242383/AS
1,4-Napthoquinone 132+ PB89-123400/AS
Niagara Blue 4B 351 PB89-120273/AS
Nickel 133
Nitriles (Selected) 372
Nitrite 384
Nitroanilines (o-,m-,p-) 280 PB88-180443/AS
2-Nitroaniline 413
3-Nitroaniline 410
Nitrobenzene 134+ PB88-180500/AS
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trofurans 366
«.itrogen Dioxide 400
Nitromethane 279 PB88-180518/AS
4-Nitrophenol 135
Nitrophenols 136+ PB88-180450/AS
2-Nitropropane 276 PB88-178744/AS
Nitrosamines 137
N-Nitrosodiphenylamine 138
N-Nitrosodi-n-propylamine 139
Nitrotoluenes (o-,m-,p-) 310 PB89-123459/AS
Oxirane 241 PB88-162318/AS
Paraldehyde 140+ PB89-123392/AS
Pebulate 196AR PB88-137807/AS
ndimethalin 232A PB88-129630/AS
j.,2,3,4,5-Penta-broroo-6-chlorocyclohexane 291 PB88-182225
Pentachloronitrobenzene 142AR+ PB89-123418/AS
Pentachlorophenol 143+ PB89-124473
Perchloroethylene (Tetrachloroethylene) . 158
Phenanthrene 358 PB89-119937/AS
Phenol 144+ PB89-132112/AS
Phenylenediamines (o-,m-,p-) 277 PB88-182191
2-Phenylphenol 255AR PB88-161989/AS
Phorate 145
Phosphine 394
Phosphorothioic Acid, Trimethyl Esters . 230 PB88-137880/AS
Phthalate Esters 146
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Phthalic Acid-Alkyi, Aryl and 373 PB89-120158/AS
Alkyl/Aryl Esters
Phthalic Acids (o-,m-,p-) 323 PB89-138838/AS
Phthalic Anhydride 147+ PB88-246178/AS
2-Picoline 148
Plutonium 395
Polybrominated Biphenyls (PBBs) 381
Polynuclear Aromatic Hydrocarbons (PAH's) 149
Profluralin 243A PB88-161334/AS
Propachlor 254AR PB88-162177
Propazine 227AR PB88-161617/AS
z-Propenoic Acid (Acrylic Acid) 216 PB88-137823/AS
Propionitrile 298 PB88-182183
n-Propyl Alcohol 179+ . PB88-103783/AS
Propylene Glycol 371
Propylene Oxide 290 PB88-182217
Pyrene 359 PB89-119903/AS
Pyridine 150+ PB89-123384/AS
Quinoline 283+ PB88-183124
Quinones 151
RDX Cyclonite 382
Resorcinol 152
Ronnel 221AR PB88-142815/AS
Selenium and Compounds 153+
Silver 154
Simazine 236AR PB88-162367/AS
Sodium Diethyldithiocarbamate 197 PB88-120720/AS
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irofos 258AR PB88-162441/AS
^..yrene 270 PB88-182175
TCAB/TCAOB/TCHB 271+ PB88-182688
TCDD 155
TCMTB 218AR PB88-161641/AS
Terbufos 220AR PB88-142807/AS
Temephos 219AR PB88-162342/AS
Terephthalic Acid 229 PB88-137732/AS
Tetra-, Penta-, and 185 PB88-103833/AS
Hexachlorodibenzo-p-dioxins
Tetra-, Penta-, and 186 PB88-107008/AS
Hexachlorodibenzofurans
1,1,1,2-Tetrachloroethane 156
1,1,2,2-Tetrachloroethane 157
trachloroethylene (Perchloroethylene) . 158
trachloromethane (Carbon Tetrachloride) . 33
Tetrachlorophenol 180
2356 Tetrachloroterephthalic Acid, . . . 250
Dimethyl Ester (DCPA)
Thallium 159
Thirara 386
Toluene 160
Toluene Diisocyanate (TDI) 162
2,4-Toluenediamine 161+ PB88-251178
Toluendiamines (Selected) 210 PB88-131073/AS
Toluidines 214 PB88-130075/AS
Toxaphene 163
—-iallate 181AR PB88-119417/AS
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l,lf2-Trichloro-l,2,2-Trifluoroethane . . 404
Trichloroanilines 355
1,1,1-Trichloroethane 164
1,1,2-Trichloroethane 165
Trichloroethylene 166
Trichlorofluoromethane and 167
Dichlorodifluoromethane
2,4,6-Trichlorophenol 168
1,2,3-Trichloropropane 169
Trichloropropanes 187+ PB88-137740/AS
o,o,o-Triethyl Phosphorothioate 170
Trifluralin 237AR PB88-162375/AS
Trimethyl Phosphate 297 PB88-182720/AS
Trinitrobenzene 171
1,2,5-Trinitrobenzene .... 391
Trinitrophenols 200 PB88-131081/AS
2,4,6-Trinitrotoluene 405
Trinitrophenylmethylnitramine 408
Vanadium Pentoxide 278 PB88-182696
Vernolate 199AR PB88-137815/AS
Vinyl Acetate 396
Vinyl Bromide (Bromo Ethene) 204 PB88-130125/AS
Vinyl Chloride (Chloroethene) 45+ PB88-174529
4-Vinyl-l-Cyclohexene 184 PB88-105937
Xylenes (o-,m-,p-) 321 PB88-246186/AS
Zineb 188AR PB88-120738/AS
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