Document jyYpZ0d1kO5Oqb2ydk6d7MJYN
Agency for Toxic Substances and Disease Registry 1992 Priority List of Hazardous Substances
Rank CAS Humber Substance Name
1 007439-92-1 LEAD 2 007440-38-2 ARSENIC 3 007439-97-6 MERCURY, METALLIC 4 000075-01-4 VINYL CHLORIDE . S 000071*43-2 BENZENE 6 007440-43-9 CADMIUM 7 001336-36-3 POLYCHLORINATED BIPHENYLS e 000067-66-3 CHLOROFORM 9 000050-32-8 BENZO(A)PYRENE 10 000079-01-6 TRICHLOROETHYLENE 11 000205-99-2 BENZO(B)FLUORANTHENE 12 000050-29-3 DDT, P,P'13 011096-82-5 AROCLOR 1260 14 011097-69-1 AROCLOR 1254 15 000072-55-9. DDE. P.P'16 000072-54-8 DDD, P,P'17 000060-57-1 DIELDRIN 18 018540-29-9 CHROMIUM, HEXAVALENT 19 012672-29-6 AROCLOR 1248 20 000057-74-9 CHLORDANE 21 000127-18-4 TETRACHLOROETHYLENE 22 000053-70-3 DIBENZO(A,H)ANTHRACENE 23 008001-58-9 CREOSOTE 24 000058-89-9 HEXACHLOROCYCLOHEXANE, GAMMA_ 25 053469-21-9 AROCLOR 1242________________________________ 26 001746-01-6 2,3,7,8 -TETRACHLORODIBENZO-P-DIOXIN 27 000076-44-8 HEPTACHLOR 28 000057-12-5 CYANIDE 29 000319-85-7 HEXACHLOROCYCLOHEXANE, BETA30 000309-00-2 ALDRIN '31 000084-74-2 DI-N-BUTYL PHTHALATE 32 000087-68-3 HEXACHLOROBUTADIENE 33 011104-28-2 AROCLOR 1221 34 012674-11-2 AROCLOR 1016 35 000056-23-5 CARBON TETRACHLORIDE 36 000072-20-8 ENDRIN 37 000108-88-3 TOLUENE 38 000056-55-3 BENZO (A) ANTHRACENE 39 007440-41-7 BERYLLIUM 40 008001-35-2 TOXAPHENE 41 000319-86-8 HEXACHLOROCYCLOHEXANE, DELTA42 000298-04-4 DISULFOTON 43 000203-33-8 BENZO(A)FLUORANTHENE 44 001024*57-3 HEPTACHLOR EPOXIDE 45 007440-02-0 NICKEL 46 000087-86-5 PENTACHLOROPHENOL 47 007439-96-5 MANGANESE 48 001031-07-8 ENDOSULFAN SULFATE 49 067708-83-2 DIBROMOCHLOROPROPANE 50 000075-60-5 DIMETHYLARSINIC ACID 51 000302-01-2 HYDRAZINE 52 000074-82-8 METHANE 53 033213-65-9 ENDOSULFAN, BETA 54 000106-93-4 1,2-DIBROMOETHANE 55 000092-87-5 BENZIDINE 56 000072-43-5 METHOXYCHLOR 57 000091-94-1 3,3'-DICHLOROBENZIDINE 58 007440-66-6 ZINC 59 000075-09-2 METHYLENE CHLORIDE .60 007440-47-3 CHROMIUM 61 000115-29-7 ENDOSULFAN r 62 000117-81-7 DI(2-ETHYLHEXYL)PHTHALATE
Tot. 1991 Pta. Rank
1674 1538
1403 1338
1331 1286
1256 1239 1208
1191 1189 1188 1145 1137
1119 1101
1099
1091
1090 1084 1084 1084 1067
1065 1057
1050 1048 1048 1047
1046
1046 1035 1016
1011
1005 1001
995 993 992 990
989 984 978 976 973 971
965 961 956 950
948 945 944 941 935 934 933
930 928 927
925 924
1 2 3 4
? 6 7 8 12
19 9
15 13 14 17 24 30 19 18
22 20 16 21 29 39 26 25 27
23 28 36 165' 91' 33 32 35 40 34 37 41 112* 54 51 42 31 43 86' 44 47 106 59 48 49 70' 45 46 53 52 55 57 56
Q4&. 052409
Agency for Toxic Substances and Disease Registry 1992 Priority List of Hazardous Substances
Rank CAS Number Substance Name
63 64 65 66 67
68
69 70 71 72
73 74 75 76 77 78 79 80 81 82 83 84
85 86 87
88 89 90 91 92
93 94
95 96 97 98
99 100
101 102
103 104 105 106 107
108
109 110 111 112
113 114
115 116 117 118
119 120
121 122
123 124
053494-70-5 000107-06-2
000591-78-6
000071-55-6 000091-20-3
000075-35-4 000100-41-4
000108-90-7 012587-46-1
001330-20-7 001332-21-4 039001-02-0 007440-61-1
007440-14-4
003268-87-9 007723-14-0 000118-96-7
013982-63-3 007440-29-1 000111-44-4 000079-34-5
000959-98-8 010043-92-2 000118-74-1
007440-50-8 000206-44-0 014269-63-7 000319-84-6
000075-34-3 000121-14-2 000101-14-4
000051-28-S 000099-35-4
007440-39-3 000621-64-7 000534-52-1
000088-06-2 007782-49-2
000108-95-2 000218-01-9 067774-32-7
011141-16-5 012587-47-2 000192-97-2 000156-60-5 000107-02-B
00033^-41-5 007421-93-4
056832-73-6 005103-71-9 005566-34-7 000096-12-8 065996-93-2
001327-53-3 015262-20-1 010028-17-8 007778-39-4 000198-55-0
007784-46-5 014274-82-9 057117-31-4
007784-42-1
ENDRIN KETONE 1,2-DICHLOROETHANE
2-HEXANONE 1,1,1-trichloroethane
NAPHTHALENE 1,1-DICHLOROETHENE
ETHYL BENZENE CHLOROBENZENE ALPHA RADIATION
TOTAL XYLENES ASBESTOS OCTACHLORODIBENZOFURAN
URANIUM RADIUM OCTACHLORODIBENZO-P-DIOXIN PHOSPHORUS 2,4,6 -TRINITROTOLUENE
RADIUM-226 THORIUM BIS(2-CHLOROETHYL) ETHER 1,1,2,2-TETRACHLOROETHANE
ENDOSULFAN, ALPHA RADON HEXACHLOROBENZENE COPPER FLUORANTHENE THORIUM-230 HEXACHLOROCYCLOHEXANE. ALPHA-
1,1-DICHLOROETHANE 2,4-DINITROTOLUENE
4,4'-METHYLENEBIS(2-CHLOROANILINE) 2,4-DINITROPHENOL 1.3.5-TRINITROBENZENE
BARIUM N-NITROSODI-N-PROPYLAMINE 4,6-DINITRO-O-CRESOL 2,4,6-TRICHLOROPHENOL SELENIUM PHENOL CHRYSENE POLYBROMINATED BIPHENYLS AROCLOR 1232 BETA RADIATION BENZO(E)PYRENE 1,2-DICHLOROETHENE, TRANSACROLEIN
DIAZINON ENDRIN ALDEHYDE BENZOFLUORANTHENE ALPHA-CHLORDANE
GAMMA-CHLORDANE 1,2-DIBROMO * 3 -CHLOROPROPANE COAL TAR PITCH ARSENIC TRIOXIDE RADIUM-228 TRITIUM ARSENIC ACID PERYLENE SODIUM ARSENITE THORIUM-228
2,3,4,7,8 -PENTACHLORODIBENZOFURAN ARSINE
Tot. 1991 Pte. Rank
911 58 909 61 887 62 882 64 871 60 869 63 865 66 ________ 61fi____ . 837 67 837 68 835 90 829 89 825 73 823 71 820 93 820 87 819 69 819 103' 819 78 817 82 817 120 816 38 813 81 813 122* 813 74 810 75 810 153. 809 77 807 80 807 76 803 79 802 121* 801 72 801 84 794 83 792 144. 788 94 788 88 783 85 780 95 778 92 775 98 775 97 773 50 771 96 768 101 767 100 766 102 764 167 761 104 760 105 758 111 758 NEW758 109 758 112 757 108 757 157 757 109 756 167 755 116 755 NEW754 159
CMA. 052410
Agency for Toxic Substances and Disease Registry 1992 Priority List of Hazardous Substances
Rank CAS Number Substance Name
125 126
127 128
128 130 131 132
133 134 135 136
137 138
139 140 141 142
143 144 145 146 147 148 149
150 151 152
153 154
155
156 157
158 159 160 161
162
163 164
165 166 167 168
169 170 171 172
173 174 175 176 177
178 17S 180
181
182 183 184 184
186
012001-29-5 005103-74-2
000077-47-4 000086-50-0
000786-19-6 013233-32-4
025167-83-3 007440-48-4 037871-00-4
000067-64-1 000083-32-9 000056-38-2
000608-73-1 000106-46-7
000075-00-3 036088-22-9 038998-75-3 000091-57-6
000095-50-1 034465-46-8 055684-94-1 000075-15-0 007664-41-7 000085-68-7
025323-89-1 000079-00-5
041903-57-5 000105-67-9
000122-66-7 030402-15-4
030402-14-3 000193-39-5 007440-31-5
007429-90-5 015117-96-1 000074-87-3 007440-22-4
000078-93-3 013966-29-5 000120-82-1
000067-72-1
002921-88-2 000143-50-0 000541-73-1 027304-13-8 000086-30-6 022967-92-6 001303-28-2 003734-48-3 013981-52-7
013981-16-3 010045-97-3
051207-31-9 007440-62-2 013966-32-0 014255-04-0 000085-01-8 010198-40-0 015117-53-0 010098-97-2 013968-55-3 015117-48-3
CHRYSOTILE ASBESTOS
TRANS -CHLORDANE HEXACHLOROCYCLOPENTADIENE GUTHION
CARBOPHENOTHION RADIUM-224
TETRACHLOROPHENOL COBALT HEPTACHLORODIBENZO-P-DIOXIN
ACETONE ACENAPHTHENE PARATHION
HEXACHLOROCYCLOHEXANE 1,4-DICHLOROBENZENE CHLOROETHANE PENTACHLORODIBENZO-P-DIOXIN
HEPTACHLORODIBENZOFURAN 2 -METHYLNAPHTHALENE 1,2-DICHLOROBENZENE HEXACHLORODIBENZO-P-DIOXIN HEXACHLORODIBENZOFURAN
CARBON DISULFIDE AMMONIA BUTYL BENZYL PHTHALATE TRICHLOROETHANE 1.1.2-TRICHLOROETHANE TETRACHLORODIBENZO-P-DIOXIN 2,4-DIMETHYLPHENOL 1,2-DIPHENYLHYDRAZINE PENTACHLORODIBENZOFURAN
TETRACHLORODIBENZOFURAN INDENO{1,2,3 -CD)PYRENE TIN ALUMINUM URANIUM-235 CHLOROMETHANE
SILVER 2-BUTANONE
URANIUM-234 1,2,4-TRICHLOROBENZENE HEXACHLOROETHANE
CHLORPYRIFOS KEPONE 1,3-DICHLOROBENZENE OXYCHLORDANE N-NITROSODIPHENYLAMINE METHYLMERCURY ARSENIC PENTOXIDE CHLORDENE POLONIUM-210 PLUTONIUM-238 CESIUM-137 2,3,7,8-TETRACHLORODIBENZOFURAN
VANADIUM SODIUM-22 LEAD-210 PHENANTHRENE
COBALT-60 SULFUR-35 STRONTIUM-90 URANIUM-233
PLUTONIUM-239
Tot. 1991 Pts. Rank
754 114 754 NEW 754 107 753 117 753 118 _________ 1S3_ 119 736 143 731 124 724 134 720 99 719 127 717 203 714 123 707 138 707 139 706 227 705 151 705 128 702 126 702 142 _________ 6-16- 148 694 129 692 141 691 133 683 131 _________ 681 132 681 125 679 130 673 135 672 171 _________ 671 202 665 149 655 136 654 140 653 146 _ 651 190 640 154 636 137 636 152 630 145 ........ 629 155 626 158 625 156 625 187 624 166 624 m 621 163 620 NEW > 620 162 619 169 619 JLf? 617 164 614 226 612 177 612 173 610 160 609 161 608 173 608 178 607 179 607 184 605 180
CMA 052411
Agency for Toxic Substances and Disease Registry 1992 Priority List of Hazardous Substances
Rank CAS Humber Substance Name
Tot. 1991 Pts. Rank
187
188
189 190
191 192
193 194 195 196 197 198
199 200
201 202 203 204
205
206 207 208 209 210
211 211
213 214 215
216 217 . 218
219 220 221 222
223 224
225 225 225 228 229
221 _ * 231
232 233 234
235 236 237 .238 239
- 24 0_ 241 242 243 244 245 246 247 248
007440-07-5 PLUTONIUM
604
000683-53-4 BROMODICHLOROETHANE
603
025321-22-6 DICHLOROBENZENE
602
000124-48-1 CHLORODIBROMOMETHANE
598
007783-06-4 HYDROGEN SULFIDE
598
000129-00-0 PYRENE
595
014797-55-8 NITRATE
590
000540-59-0 1,2-DICHLOROETHYLENE
584
000608-93-5 PENTACHLOROBENZENE
.... _ 582
000095-95-4 2,4,5-TRICHLOROPHENOL
581
007782-50-5 CHLORINE
581
000121-82-4 CYCLOTRIMETHYLENETRINITRAMINE (RDX)
579
000100-02-7 4-NITROPHENOL
579
000075-25-2 BROMOFORM
578
000062-75-9 N - NITROSODIMETHYLAMINE
577
007782-41-4 FLUORINE
573
007738-94-5 CHROMIC ACID
571
025168-05-2 CHLOROTOLUENE
563
000606-20-2 2.6-DINITROTOLUENE
563
025321-14-6 DINITROTOLUENE
561
001300-21-6 DICHLOROETHANE
561
000060-29-7 ETHYL ETHER
561
000106-44-5 CRESOL, PARA-
559
000563-12-2 ETHION
559
000143-33-9 SODIUM CYANIDE
557
0105B8-01-9 SODIUM DICHROMATE
557
025167-82-2 TRICHLOROPHENOL
557
000088-89-1 PICRIC ACID
556
000076-01-7 PENTACHLOROETHANE
556
000095-47-6 0-XYLENE
556
000060-51-5 DIMETHOATE
555
000133-06-2 CAPTAN
555
000094-75-7 2,4-D ACID
555
035822-46-9 1,2.3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN
555
067562-39-4 1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
554
000298-02-2 PHORATE
554
000075-44-5 PHOSGENE
554
000062-56-6 THIOUREA
553
000115-32-2 DICOFOL
553
001563-66-2 CARBOFURAN
553
007758-98-7 CUPRIC SULFATE
553
007439-98-7 MOLYBDENUM
553
000078-11*5 PENTAERYTHRITOL TETRANITRATE
553
000765-34-4 GLYCIDYLALDEHYDE .............. ..... ............ ................ .....553
000108-10-1 METHYL ISOBUTYL KETONE
553
000068-12-2 DIMETHYL FORMAMIDE
553
00030(1-76-5 NALED
552
007440-36-0 ANTIMONY
549
010061-01-5 1.3-DICHLOROPROPENE. CIS-
542
000120*12-7 ANTHRACENE
541
000110-54*3 HEXANE
537
000084-66-2 DIETHYL PHTHALATE
536
001634-04-4 METHYL-T-BUTYL ETHER
532
000050-00-0 FORMALDEHYDE
528
016984-48-8 FLUORIDE
524
000093-72-1 2,4,5-TP ACID (SILVEX)
524
000100-42-5 STYRENE
524
000086-73-7 FLUORENE
516
000078-87-5_ 1,2-DICHLOROPROPANE
511
001333-82-0 CHROMIUM (VI) TRIOXIDE
505
000298-00-0 METHYL PARATHION
503
000120-83-2 2,4-DICHLOROPHENOL
503
180
183 175 182 172
176 185 189 255 193 192 188
208 194 195 198 200 307
196 205 201 191
233 207
206 204 115 210 212 197
214 217
238 280 NEW 221
220 NEW-
221 215 215 199 217
278 209
265 221 232
229 230
150 241
231 228 242 297 234
239 237 306 305 243
CMA. 052412
Agency for Toxic Substances ano Disease Registry 1992 Priority List of Hazardous Substances
Rank CAS Number Substance Name
249
'250
251 252 253
254
255 256 257
258
259 260
261 262 263 264 t 265
266 267 268
269 270 271 272
273 274 275
000065-85-0 000117-84-0
000095-57-8 025322-20-7
000479-45-8 000123-91-1 012002-48-1 000207-08-9
007440-28-0 001321-94-4 000505-60-2 000086-74-B 000156-59-2
000109-99-9 000208-96-8 000108-38-3 000106-99-0 000106-42-3
000132-64-9 000191-24-2
000058-90-2 000090-12-0 000075-69-4 025323-30-2 000095-48-7
007440-42-8 004901-51-3
BENZOIC ACID DI-N-OCTYL PHTHALATE
2-CHLOROPHENOL TETRACHLOROETHANE TRINITROPHENYLMETHYLNITRAMINE
1,4-DIOXANE TRICHLOROBENZENE BENZO(K)FLUORANTHENE THALLIUM METHYLNAPHTHALENE MUSTARD GAS CARBAZOLE 1,2-DICHLOROETHENE, CISTETRAHYDROFURAN ACENAPHTHYLENE M-XYLENE 1.3-BUTADIENE
P-XYLENE DIBENZOFURAN BENZO(G,H,I)PERYLENE 2,3,4,6-TETRACHLOROPHENOL 1-METHYLNAPHTHALENE TRICHLOROFLUOROMETHANE
DICHLOROETHYLENE CRESOL, ORTHOBORON 2.3.4.5-TETRACHLOROPHENOL
Tot. 1991 Pts. Rank
502 246 __________ 53-2_
501 245 494 372 490 244 487 394 486 240 480 252 467 269 465 296 461 NEW __________ 155_-2-51 453 253 452 248 451 282 447 247 __________ 446 --253. 446 249 445 261 445 275 445 258 445 257 443 235 440 254 440 263 436 256 __________ 435 _ -230
I
CMA 0524X3