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 |
1,2,4-Trimethylbenzene |
 |
 |
 |
|
2 |
Acetaldehyde |
 |
 |
 |
|
3 |
Acrolein |
 |
 |
 |
|
4 |
Ammonia |
 |
 |
 |
|
5 |
Ammonium sulfate (solution) |
 |
 |
 |
|
6 |
Arsenic |
 |
 |
 |
|
7 |
Arsenic compounds |
 |
 |
 |
|
8 |
Barium |
 |
 |
 |
|
9 |
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) |
 |
 |
 |
|
10 |
Benzene |
 |
 |
 |
|
11 |
Bromine |
 |
 |
 |
|
12 |
Bromomethane |
 |
 |
 |
|
13 |
Chlorine |
 |
 |
 |
|
14 |
Chlorine dioxide |
 |
 |
 |
|
15 |
Chlorodifluoromethane (HCFC-22) |
 |
 |
 |
|
16 |
Chromium |
 |
 |
 |
|
17 |
Chromium compounds (except for chromite ore mined in the Transvaal Region) |
 |
 |
 |
|
18 |
Cobalt |
 |
 |
 |
|
19 |
Cobalt compounds |
 |
 |
 |
|
20 |
Copper |
 |
 |
 |
|
21 |
Copper compounds |
 |
 |
 |
|
22 |
Cyclohexane |
 |
 |
 |
|
23 |
Dichlorodifluoromethane (CFC-12) |
 |
 |
 |
|
24 |
Dioxin and dioxin-like compounds |
 |
 |
 |
|
25 |
Ethylbenzene |
 |
 |
 |
|
26 |
Formaldehyde |
 |
 |
 |
|
27 |
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
|
28 |
Hydrogen fluoride |
 |
 |
 |
|
29 |
Lead compounds |
 |
 |
 |
|
30 |
Manganese |
 |
 |
 |
|
31 |
Manganese compounds |
 |
 |
 |
|
32 |
Mercury compounds |
 |
 |
 |
|
33 |
Methanol |
 |
 |
 |
|
34 |
Methyl ethyl ketone |
 |
 |
 |
|
35 |
Naphthalene |
 |
 |
 |
|
36 |
Nickel |
 |
 |
 |
|
37 |
Nickel compounds |
 |
 |
 |
|
38 |
Nitrate compounds (water dissociable; reportable only when in aqueous solution) |
 |
 |
 |
|
39 |
Nitric acid |
 |
 |
 |
|
40 |
Ozone |
 |
 |
 |
|
41 |
Peracetic acid |
 |
 |
 |
|
42 |
Phosphoric acid |
 |
 |
 |
|
43 |
Phthalic anhydride |
 |
 |
 |
|
44 |
Sodium hydroxide (solution) |
 |
 |
 |
|
45 |
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) |
 |
 |
 |
|
46 |
Toluene |
 |
 |
 |
|
47 |
Trichlorofluoromethane (CFC-11) |
 |
 |
 |
|
48 |
Xylene (mixed isomers) |
 |
 |
 |
|
49 |
Zinc (fume or dust) |
 |
 |
 |
|
50 |
Zinc compounds |
 |
 |
 |
|
51 |
n-Hexane |
 |
 |
 |
|