|
2003
RANK
|
SUBSTANCE
NAME
|
TOTAL
POINTS
|
2001
RANK
|
CAS #
|
|
1
|
ARSENIC |
1663.11
|
1
|
007440-38-2
|
|
2
|
LEAD |
1531.60
|
2
|
007439-92-1
|
|
3
|
MERCURY |
1506.66
|
3
|
007439-97-6
|
|
4
|
VINYL CHLORIDE |
1385.32
|
4
|
000075-01-4
|
|
5
|
POLYCHLORINATED BIPHENYLS |
1372.92
|
5
|
001336-36-3
|
|
6
|
BENZENE |
1356.30
|
6
|
000071-43-2
|
|
7
|
CADMIUM |
1319.32
|
7
|
007440-43-9
|
|
8
|
POLYCYCLIC AROMATIC HYDROCARBONS |
1317.54
|
9
|
130498-29-2
|
|
9
|
BENZO(A)PYRENE |
1308.71
|
8
|
000050-32-8
|
|
10
|
BENZO(B)FLUORANTHENE |
1265.26
|
10
|
000205-99-2
|
|
11
|
CHLOROFORM |
1228.08
|
11
|
000067-66-3
|
|
12
|
DDT, P,P'- |
1191.57
|
12
|
000050-29-3
|
|
13
|
AROCLOR 1254 |
1186.98
|
13
|
011097-69-1
|
|
14
|
AROCLOR 1260 |
1176.90
|
14
|
011096-82-5
|
|
15
|
DIBENZO(A,H)ANTHRACENE |
1163.45
|
16
|
000053-70-3
|
|
16
|
TRICHLOROETHYLENE |
1161.43
|
15
|
000079-01-6
|
|
17
|
CHROMIUM, HEXAVALENT |
1151.98
|
18
|
018540-29-9
|
|
18
|
DIELDRIN |
1148.09
|
17
|
000060-57-1
|
|
19
|
PHOSPHORUS, WHITE |
1144.87
|
24
|
007723-14-0
|
|
20
|
CHLORDANE |
1130.53
|
19
|
000057-74-9
|
|
21
|
DDE, P,P'- |
1130.20
|
21
|
000072-55-9
|
|
22
|
HEXACHLOROBUTADIENE |
1129.10
|
20
|
000087-68-3
|
|
23
|
COAL TAR CREOSOTE |
1124.66
|
22
|
008001-58-9
|
|
24
|
DDD, P,P'- |
1117.38
|
26
|
000072-54-8
|
|
25
|
BENZIDINE |
1114.82
|
25
|
000092-87-5
|
|
26
|
ALDRIN |
1111.73
|
23
|
000309-00-2
|
|
27
|
AROCLOR 1248 |
1110.73
|
27
|
012672-29-6
|
|
28
|
CYANIDE |
1101.40
|
28
|
000057-12-5
|
|
29
|
AROCLOR 1242 |
1095.84
|
29
|
053469-21-9
|
|
30
|
TETRACHLOROETHYLENE |
1086.31
|
32
|
000127-18-4
|
|
31
|
TOXAPHENE |
1085.57
|
31
|
008001-35-2
|
|
32
|
HEXACHLOROCYCLOHEXANE, GAMMA- |
1079.78
|
33
|
000058-89-9
|
|
33
|
HEPTACHLOR |
1067.53
|
30
|
000076-44-8
|
|
34
|
1,2-DIBROMOETHANE |
1063.22
|
36
|
000106-93-4
|
|
35
|
BENZO(A)ANTHRACENE |
1057.49
|
34
|
000056-55-3
|
|
36
|
DISULFOTON |
1057.16
|
37
|
000298-04-4
|
|
37
|
HEXACHLOROCYCLOHEXANE, BETA- |
1053.64
|
35
|
000319-85-7
|
|
38
|
BERYLLIUM |
1044.41
|
38
|
007440-41-7
|
|
39
|
ENDRIN |
1040.83
|
40
|
000072-20-8
|
|
40
|
HEXACHLOROCYCLOHEXANE, DELTA- |
1037.91
|
39
|
000319-86-8
|
|
41
|
1,2-DIBROMO-3-CHLOROPROPANE |
1034.99
|
41
|
000096-12-8
|
|
42
|
PENTACHLOROPHENOL |
1026.93
|
43
|
000087-86-5
|
|
43
|
CARBON TETRACHLORIDE |
1024.44
|
44
|
000056-23-5
|
|
44
|
HEPTACHLOR EPOXIDE |
1023.70
|
42
|
001024-57-3
|
|
45
|
AROCLOR 1221 |
1016.86
|
46
|
011104-28-2
|
|
46
|
AROCLOR 1016 |
1014.42
|
48
|
012674-11-2
|
|
47
|
DDT, O,P'- |
1013.41
|
50
|
000789-02-6
|
|
48
|
DI-N-BUTYL PHTHALATE |
1011.31
|
47
|
000084-74-2
|
|
49
|
COBALT |
1010.49
|
49
|
007440-48-4
|
|
50
|
CIS-CHLORDANE |
1008.91
|
51
|
005103-71-9
|
|
51
|
NICKEL |
1006.33
|
53
|
007440-02-0
|
|
52
|
ENDOSULFAN SULFATE |
1006.02
|
52
|
001031-07-8
|
|
53
|
3,3'-DICHLOROBENZIDINE |
1004.22
|
55
|
000091-94-1
|
|
54
|
ENDOSULFAN |
1003.81
|
54
|
000115-29-7
|
|
55
|
TRANS-CHLORDANE |
1001.83
|
57
|
005103-74-2
|
|
56
|
XYLENES, TOTAL |
1000.92
|
56
|
001330-20-7
|
|
57
|
ENDOSULFAN, ALPHA |
996.61
|
45
|
000959-98-8
|
|
58
|
DIBROMOCHLOROPROPANE |
993.57
|
59
|
067708-83-2
|
|
59
|
METHOXYCHLOR |
991.86
|
58
|
000072-43-5
|
|
60
|
AROCLOR |
989.88
|
61
|
012767-79-2
|
|
61
|
BENZO(K)FLUORANTHENE |
984.26
|
60
|
000207-08-9
|
|
62
|
ENDRIN KETONE |
979.42
|
62
|
053494-70-5
|
|
63
|
ENDOSULFAN, BETA |
975.58
|
63
|
033213-65-9
|
|
64
|
CHROMIUM(VI) OXIDE |
967.84
|
65
|
001333-82-0
|
|
65
|
METHANE |
959.39
|
66
|
000074-82-8
|
|
66
|
ENDRIN ALDEHYDE |
954.77
|
69
|
007421-93-4
|
|
67
|
AROCLOR 1232 |
954.26
|
67
|
011141-16-5
|
|
68
|
TOLUENE |
951.64
|
68
|
000108-88-3
|
|
69
|
BENZOFLUORANTHENE |
949.82
|
70
|
056832-73-6
|
|
70
|
2-HEXANONE |
943.72
|
71
|
000591-78-6
|
|
71
|
ACROLEIN |
941.24
|
72
|
000107-02-8
|
|
72
|
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN |
938.30
|
64
|
001746-01-6
|
|
73
|
ZINC |
929.40
|
73
|
007440-66-6
|
|
74
|
DIMETHYLARSINIC ACID |
920.42
|
74
|
000075-60-5
|
|
75
|
DI(2-ETHYLHEXYL)PHTHALATE |
919.65
|
75
|
000117-81-7
|
|
76
|
CHROMIUM |
907.31
|
76
|
007440-47-3
|
|
77
|
1,1-DICHLOROETHENE |
896.92
|
79
|
000075-35-4
|
|
78
|
NAPHTHALENE |
896.68
|
77
|
000091-20-3
|
|
79
|
AROCLOR 1262 |
893.33
|
NEW
|
037324-23-5
|
|
80
|
METHYLENE CHLORIDE |
888.52
|
78
|
000075-09-2
|
|
81
|
AROCLOR 1240 |
886.53
|
80
|
071328-89-7
|
|
82
|
2,4,6-TRINITROTOLUENE |
877.53
|
81
|
000118-96-7
|
|
83
|
2,4,6-TRICHLOROPHENOL |
875.06
|
87
|
000088-06-2
|
|
84
|
GAMMA-CHLORDENE |
869.56
|
175
|
056641-38-4
|
|
85
|
2,4-DINITROPHENOL |
868.88
|
83
|
000051-28-5
|
|
86
|
BROMODICHLOROETHANE |
868.28
|
84
|
000683-53-4
|
|
87
|
1,2-DICHLOROETHANE |
868.24
|
82
|
000107-06-2
|
|
88
|
HYDRAZINE |
862.68
|
86
|
000302-01-2
|
|
89
|
BIS(2-CHLOROETHYL) ETHER |
858.22
|
85
|
000111-44-4
|
|
90
|
THIOCYANATE |
847.54
|
88
|
000302-04-5
|
|
91
|
HEXACHLOROBENZENE |
844.79
|
100
|
000118-74-1
|
|
92
|
ASBESTOS |
843.81
|
89
|
001332-21-4
|
|
93
|
CYCLOTRIMETHYLENETRINITRAMINE (RDX) |
840.67
|
92
|
000121-82-4
|
|
94
|
CHLORINE |
838.86
|
96
|
007782-50-5
|
|
95
|
1,1,1-TRICHLOROETHANE |
838.61
|
90
|
000071-55-6
|
|
96
|
2,4-DINITROTOLUENE |
834.45
|
101
|
000121-14-2
|
|
97
|
URANIUM |
834.01
|
94
|
007440-61-1
|
|
98
|
RADIUM-226 |
833.83
|
95
|
013982-63-3
|
|
99
|
ETHYLBENZENE |
833.62
|
91
|
000100-41-4
|
|
100
|
ETHION |
832.47
|
97
|
000563-12-2
|
|
101
|
RADIUM |
828.32
|
98
|
007440-14-4
|
|
102
|
THORIUM |
825.74
|
99
|
007440-29-1
|
|
103
|
4,6-DINITRO-O-CRESOL |
824.39
|
93
|
000534-52-1
|
|
104
|
RADON |
818.59
|
104
|
010043-92-2
|
|
105
|
PENTACHLOROBIPHENYL |
817.89
|
NEW
|
025429-29-2
|
|
106
|
1,3,5-TRINITROBENZENE |
817.85
|
111
|
000099-35-4
|
|
107
|
RADIUM-228 |
815.49
|
107
|
015262-20-1
|
|
108
|
CHLOROBENZENE |
815.45
|
105
|
000108-90-7
|
|
109
|
THORIUM-230 |
814.97
|
108
|
014269-63-7
|
|
110
|
BARIUM |
814.90
|
102
|
007440-39-3
|
|
111
|
N-NITROSODI-N-PROPYLAMINE |
814.43
|
112
|
000621-64-7
|
|
112
|
URANIUM-235 |
813.99
|
109
|
015117-96-1
|
|
113
|
URANIUM-234 |
812.53
|
113
|
013966-29-5
|
|
114
|
DIAZINON |
812.35
|
114
|
000333-41-5
|
|
115
|
FLUORANTHENE |
811.22
|
106
|
000206-44-0
|
|
116
|
THORIUM-228 |
809.61
|
115
|
014274-82-9
|
|
117
|
RADON-222 |
809.58
|
116
|
014859-67-7
|
|
118
|
HEXACHLOROCYCLOHEXANE, ALPHA- |
807.65
|
110
|
000319-84-6
|
|
119
|
METHYLMERCURY |
807.18
|
120
|
022967-92-6
|
|
120
|
POLONIUM-210 |
806.51
|
121
|
013981-52-7
|
|
120
|
STRONTIUM-90 |
806.51
|
118
|
010098-97-2
|
|
122
|
PLUTONIUM-239 |
806.47
|
123
|
015117-48-3
|
|
123
|
PLUTONIUM-238 |
806.29
|
124
|
013981-16-3
|
|
124
|
COAL TARS |
806.25
|
122
|
008007-45-2
|
|
125
|
CHRYSOTILE ASBESTOS |
806.06
|
119
|
012001-29-5
|
|
126
|
LEAD-210 |
806.02
|
126
|
014255-04-0
|
|
127
|
CHLORPYRIFOS |
805.80
|
125
|
002921-88-2
|
|
128
|
PLUTONIUM |
804.83
|
131
|
007440-07-5
|
|
129
|
RADON-220 |
804.75
|
128
|
022481-48-7
|
|
130
|
AMERICIUM-241 |
804.12
|
127
|
086954-36-1
|
|
131
|
MANGANESE |
804.07
|
138
|
007439-96-5
|
|
132
|
IODINE-131 |
803.59
|
130
|
010043-66-0
|
|
132
|
TRIBUTYLTIN |
803.59
|
135
|
000688-73-3
|
|
134
|
HYDROGEN CYANIDE |
803.09
|
139
|
000074-90-8
|
|
135
|
GUTHION |
802.39
|
134
|
000086-50-0
|
|
136
|
NEPTUNIUM-237 |
802.17
|
132
|
013994-20-2
|
|
137
|
PLUTONIUM-240 |
801.68
|
135
|
014119-33-6
|
|
137
|
IODINE-129 |
801.68
|
NEW
|
015046-84-1
|
|
137
|
CHLORDECONE |
801.68
|
135
|
000143-50-0
|
|
140
|
CHRYSENE |
801.36
|
117
|
000218-01-9
|
|
141
|
COPPER |
799.94
|
129
|
007440-50-8
|
|
142
|
S,S,S-TRIBUTYL PHOSPHOROTRITHIOATE |
796.31
|
140
|
000078-48-8
|
|
143
|
BROMINE |
787.63
|
141
|
007726-95-6
|
|
144
|
POLYBROMINATED BIPHENYLS |
787.58
|
142
|
067774-32-7
|
|
145
|
DICOFOL |
786.09
|
143
|
000115-32-2
|
|
146
|
PARATHION |
782.82
|
145
|
000056-38-2
|
|
147
|
SELENIUM |
781.84
|
144
|
007782-49-2
|
|
148
|
1,1,2,2-TETRACHLOROETHANE |
781.51
|
103
|
000079-34-5
|
|
149
|
HEXACHLOROCYCLOHEXANE, TECH. GRADE |
773.58
|
146
|
000608-73-1
|
|
150
|
N-NITROSODIMETHYLAMINE |
772.84
|
237
|
000062-75-9
|
|
151
|
1,2,3-TRICHLOROBENZENE |
771.10
|
148
|
000087-61-6
|
|
152
|
TRICHLOROFLUOROETHANE |
769.24
|
149
|
027154-33-2
|
|
153
|
TRIFLURALIN |
768.72
|
150
|
001582-09-8
|
|
154
|
DDD, O,P'- |
767.80
|
152
|
000053-19-0
|
|
155
|
4,4'-METHYLENEBIS(2-CHLOROANILINE) |
765.16
|
151
|
000101-14-4
|
|
156
|
HEXACHLORODIBENZO-P-DIOXIN |
759.10
|
153
|
034465-46-8
|
|
157
|
HEPTACHLORODIBENZO-P-DIOXIN |
753.17
|
154
|
037871-00-4
|
|
158
|
PENTACHLOROBENZENE |
751.95
|
147
|
000608-93-5
|
|
159
|
2-METHYLNAPHTHALENE |
750.45
|
155
|
000091-57-6
|
|
160
|
NITROGEN DIOXIDE |
747.82
|
233
|
010102-44-0
|
|
161
|
AMMONIA |
746.01
|
160
|
007664-41-7
|
|
162
|
1,1-DICHLOROETHANE |
741.30
|
156
|
000075-34-3
|
|
163
|
1,1,2-TRICHLOROETHANE |
732.35
|
157
|
000079-00-5
|
|
164
|
1,4-DICHLOROBENZENE |
731.32
|
161
|
000106-46-7
|
|
165
|
ACENAPHTHENE |
730.35
|
158
|
000083-32-9
|
|
166
|
TRICHLOROETHANE |
724.42
|
164
|
025323-89-1
|
|
167
|
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN |
723.92
|
159
|
039001-02-0
|
|
168
|
HEXACHLOROCYCLOPENTADIENE |
718.28
|
165
|
000077-47-4
|
|
169
|
HEPTACHLORODIBENZOFURAN |
717.32
|
163
|
038998-75-3
|
|
170
|
1,2-DIPHENYLHYDRAZINE |
712.62
|
166
|
000122-66-7
|
|
171
|
2,3,4,7,8-PENTACHLORODIBENZOFURAN |
709.06
|
171
|
057117-31-4
|
|
172
|
TETRACHLOROBIPHENYL |
707.33
|
168
|
026914-33-0
|
|
173
|
CRESOL, PARA- |
707.09
|
169
|
000106-44-5
|
|
174
|
OXYCHLORDANE |
706.99
|
170
|
027304-13-8
|
|
175
|
1,2-DICHLOROETHENE, TRANS- |
703.86
|
167
|
000156-60-5
|
|
176
|
AMOSITE ASBESTOS |
703.57
|
133
|
012172-73-5
|
|
177
|
CARBON DISULFIDE |
703.21
|
174
|
000075-15-0
|
|
178
|
AMERICIUM |
701.63
|
176
|
007440-35-9
|
|
178
|
HEPTACHLOROBIPHENYL |
701.63
|
NEW
|
028655-71-2
|
|
178
|
PENTACHLOROBUTADIENE |
701.63
|
NEW
|
055880-77-8
|
|
181
|
TETRACHLOROPHENOL |
700.97
|
179
|
025167-83-3
|
|
182
|
1,2-DICHLOROBENZENE |
700.89
|
178
|
000095-50-1
|
|
183
|
INDENO(1,2,3-CD)PYRENE |
700.86
|
180
|
000193-39-5
|
|
184
|
HEXACHLORODIBENZOFURAN |
699.32
|
172
|
055684-94-1
|
|
185
|
PALLADIUM |
699.31
|
173
|
007440-05-3
|
|
186
|
PHENOL |
698.68
|
162
|
000108-95-2
|
|
187
|
ACETONE |
694.90
|
181
|
000067-64-1
|
|
188
|
CHLOROETHANE |
693.46
|
182
|
000075-00-3
|
|
189
|
DIBENZOFURAN |
691.84
|
177
|