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-Trichloroethane |
 |
 |
 |
 |
2 |
1,1,2,2-Tetrachloroethane |
 |
 |
 |
 |
3 |
1,1,2-Trichloroethane |
 |
 |
 |
 |
4 |
1,2,4-Trichlorobenzene |
 |
 |
 |
 |
5 |
1,2,4-Trimethylbenzene |
 |
 |
 |
6 |
1,2-Dichlorobenzene |
 |
 |
 |
 |
7 |
1,2-Dichloroethane |
 |
 |
 |
 |
8 |
1,2-Dichloroethylene |
 |
 |
 |
9 |
1,3-Butadiene |
 |
 |
 |
 |
10 |
1,3-Dichlorobenzene |
 |
 |
 |
 |
11 |
1,3-Dichloropropylene |
 |
 |
 |
 |
12 |
1,4-Dichlorobenzene |
 |
 |
 |
 |
13 |
Acetaldehyde |
 |
 |
 |
 |
14 |
Acetone |
 |
 |
 |
 |
15 |
Acrylic acid |
 |
 |
 |
 |
16 |
Aluminum (fume or dust) |
 |
 |
 |
17 |
Aluminum oxide (fibrous forms) |
 |
 |
 |
18 |
Ammonia |
 |
 |
 |
 |
19 |
Benzene |
 |
 |
 |
 |
20 |
Benzo[g,h,i]perylene |
 |
 |
 |
 |
21 |
Bis(2-chloroethyl) ether |
 |
 |
 |
 |
22 |
Carbon tetrachloride |
 |
 |
 |
 |
23 |
Certain glycol ethers |
 |
 |
 |
24 |
Chlorine |
 |
 |
 |
 |
25 |
Chlorobenzene |
 |
 |
 |
 |
26 |
Chlorodifluoromethane (HCFC-22) |
 |
 |
 |
 |
27 |
Chloroethane |
 |
 |
 |
 |
28 |
Chloroform |
 |
 |
 |
 |
29 |
Chloromethane |
 |
 |
 |
 |
30 |
Chloroprene |
 |
 |
 |
 |
31 |
Chromium |
 |
 |
 |
32 |
Chromium compounds (except for chromite ore mined in the Transvaal Region) |
 |
 |
 |
33 |
Copper compounds |
 |
 |
 |
34 |
Dichlorobromomethane |
 |
 |
 |
 |
35 |
Dichlorodifluoromethane (CFC-12) |
 |
 |
 |
 |
36 |
Dichloromethane |
 |
 |
 |
 |
37 |
Dicyclopentadiene |
 |
 |
 |
38 |
Dioxin and dioxin-like compounds |
 |
 |
 |
39 |
Ethylbenzene |
 |
 |
 |
 |
40 |
Ethylene |
 |
 |
 |
41 |
Ethylene glycol |
 |
 |
 |
 |
42 |
Ethylene oxide |
 |
 |
 |
43 |
Formaldehyde |
 |
 |
 |
 |
44 |
Formic acid |
 |
 |
 |
 |
45 |
Hexachloroethane |
 |
 |
 |
 |
46 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
 |
47 |
Hydrogen fluoride |
 |
 |
 |
48 |
Hydrogen sulfide |
 |
 |
 |
 |
49 |
Lead compounds |
 |
 |
 |
50 |
Mercury compounds |
 |
 |
 |
51 |
Methanol |
 |
 |
 |
 |
52 |
Methyl ethyl ketone |
 |
 |
 |
 |
53 |
Methyl isobutyl ketone |
 |
 |
 |
 |
54 |
Molybdenum trioxide |
 |
 |
 |
55 |
Naphthalene |
 |
 |
 |
 |
56 |
Nickel compounds |
 |
 |
 |
57 |
Nitric acid |
 |
 |
 |
58 |
Phosphoric acid |
 |
 |
 |
 |
59 |
Polycyclic aromatic compounds |
 |
 |
 |
60 |
Propylene |
 |
 |
 |
61 |
Sodium hydroxide (solution) |
 |
 |
 |
62 |
Styrene |
 |
 |
 |
 |
63 |
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
64 |
Tetrachloroethylene |
 |
 |
 |
 |
65 |
Toluene |
 |
 |
 |
 |
66 |
Trichloroethylene |
 |
 |
 |
 |
67 |
Vinyl chloride |
 |
 |
 |
 |
68 |
Xylene (mixed isomers) |
 |
 |
 |
 |
69 |
Zinc compounds |
 |
 |
 |
70 |
n-Butyl alcohol |
 |
 |
 |
 |
71 |
n-Hexane |
 |
 |
 |
 |