Row # |
Chemical |
On- and Off-site Releases Trend |
Transfers Off-site for Further Waste Management Trend |
Quantities of TRI Chemicals in Waste Trend |
EPA's IRIS Substance File (Risk Information)  |
1 |
1,1,1,2-Tetrachloroethane |
 |
 |
 |
 |
2 |
1,1,1-Trichloroethane |
 |
 |
 |
 |
3 |
1,1,2,2-Tetrachloroethane |
 |
 |
 |
 |
4 |
1,1,2-Trichloroethane |
 |
 |
 |
 |
5 |
1,2,4-Trichlorobenzene |
 |
 |
 |
 |
6 |
1,2-Dichlorobenzene |
 |
 |
 |
 |
7 |
1,2-Dichloroethane |
 |
 |
 |
 |
8 |
1,2-Dichloroethylene |
 |
 |
 |
9 |
1,3-Butadiene |
 |
 |
 |
 |
10 |
1,3-Dichlorobenzene |
 |
 |
 |
 |
11 |
1,4-Dichlorobenzene |
 |
 |
 |
 |
12 |
Allyl alcohol |
 |
 |
 |
 |
13 |
Ammonia |
 |
 |
 |
 |
14 |
Anthracene |
 |
 |
 |
 |
15 |
Benzene |
 |
 |
 |
 |
16 |
Benzo[g,h,i]perylene |
 |
 |
 |
 |
17 |
Biphenyl |
 |
 |
 |
 |
18 |
Bis(2-chloroethyl) ether |
 |
 |
 |
 |
19 |
Carbon tetrachloride |
 |
 |
 |
 |
20 |
Chlorine |
 |
 |
 |
 |
21 |
Chlorobenzene |
 |
 |
 |
 |
22 |
Chloroethane |
 |
 |
 |
 |
23 |
Chloroform |
 |
 |
 |
 |
24 |
Chloroprene |
 |
 |
 |
 |
25 |
Chromium |
 |
 |
 |
26 |
Chromium compounds (except for chromite ore mined in the Transvaal Region) |
 |
 |
 |
27 |
Copper |
 |
 |
 |
 |
28 |
Dichlorodifluoromethane (CFC-12) |
 |
 |
 |
 |
29 |
Dichloromethane |
 |
 |
 |
 |
30 |
Dicyclopentadiene |
 |
 |
 |
31 |
Dioxin and dioxin-like compounds |
 |
 |
 |
32 |
Ethylbenzene |
 |
 |
 |
 |
33 |
Ethylene |
 |
 |
 |
34 |
Ethylidene dichloride |
 |
 |
 |
 |
35 |
Hexachloro-1,3-butadiene |
 |
 |
 |
 |
36 |
Hexachlorobenzene |
 |
 |
 |
 |
37 |
Hexachloroethane |
 |
 |
 |
 |
38 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
 |
39 |
Isoprene |
 |
 |
 |
40 |
Mercury |
 |
 |
 |
 |
41 |
Methanol |
 |
 |
 |
 |
42 |
Naphthalene |
 |
 |
 |
 |
43 |
Pentachlorobenzene |
 |
 |
 |
 |
44 |
Pentachloroethane |
 |
 |
 |
45 |
Phenanthrene |
 |
 |
 |
 |
46 |
Polycyclic aromatic compounds |
 |
 |
 |
47 |
Propylene |
 |
 |
 |
48 |
Styrene |
 |
 |
 |
 |
49 |
Tetrachloroethylene |
 |
 |
 |
 |
50 |
Toluene |
 |
 |
 |
 |
51 |
Trichloroethylene |
 |
 |
 |
 |
52 |
Vinyl chloride |
 |
 |
 |
 |
53 |
Vinylidene chloride |
 |
 |
 |
 |
54 |
Xylene (mixed isomers) |
 |
 |
 |
 |
55 |
trans-1,4-Dichloro-2-butene |
 |
 |
 |