Alcoa
Rank in Toxic 100: 1
Rank among all TRI companies: 3
Air releases 2014 (lbs): 4,921,711
Incineration transfers 2014 (lbs): 61,749
Total Air and Incineration Toxic Score 2014: 14,444,034
Percentage of national total 2014 toxic air and incineration score: 3.301%
EJ: Poor Share: 22.0%
EJ: Minority Share: 76.4%
Chemicals displayed below: ( display facilities ) ( display chemicals at facilities )
Advanced data displayed ( display basic data instead )
(Click on column headers to re-sort table: current sort is by chemical name.)
(Links on chemical names lead to Scorecard chemical health effects.)
Rv
1,2,4-Trimethylbenzene
11,937
2,580
580
647
0.00%
11.8%
31.9%
28.5%
6.8%
17.3%
4,4'-Isopropylidenediphenol
1,081
0
20
0
0.00%
14.8%
35.3%
44.3%
27.7%
12.6%
Aluminum (fume or dust)
43,436
0
700
788
0.01%
17.4%
38.4%
21.6%
8.6%
9.7%
Ammonia
243
0
35
0
0.00%
15.4%
34.4%
12.6%
6.0%
2.6%
Arsenic and arsenic compounds
30
0
15,000,000
3,488
0.02%
15.6%
34.8%
12.7%
6.1%
2.6%
Barium and barium compounds
47
0
7,000
3
0.00%
15.5%
34.4%
12.7%
6.2%
2.6%
Benzo(g,h,i)perylene
1,031
1
20,000
53
0.00%
20.3%
41.5%
28.5%
1.9%
20.6%
Beryllium and beryllium compounds
9
0
8,600,000
600
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
Carbonyl sulfide
2,422,319
0
21
280
0.00%
16.5%
36.1%
18.2%
3.8%
8.7%
Chlorine
30,007
0
23,000
29,926
0.21%
13.2%
31.8%
23.4%
7.9%
10.8%
Chromium and chromium compounds
2,726
0
43,000,000
12,861,999
89.05%
21.6%
45.5%
78.4%
13.3%
51.7%
Cobalt and cobalt compounds
1,046
0
17,000,000
848,604
5.88%
29.6%
50.7%
57.1%
31.8%
18.9%
Copper and copper compounds
1,178
0
1,500
121
0.00%
17.2%
37.2%
34.1%
9.0%
18.7%
Cyanide compounds
81
48,830
4,400
271
0.00%
18.4%
41.1%
74.1%
3.0%
53.8%
Dimethyl phthalate
14,381
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
Dinitrotoluene (mixed isomers)
5,776
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
Dioxin and dioxin-like compounds
0
0
1,400,000,000
599
0.00%
14.2%
33.0%
22.2%
7.7%
10.2%
Ethylbenzene
9,225
420
890
677
0.00%
27.1%
60.7%
54.1%
2.8%
38.2%
Ethylene glycol
1,654
0
9
0
0.00%
11.9%
29.4%
13.7%
8.6%
1.5%
Glycol Ethers
65,014
0
180
598
0.00%
26.7%
59.7%
52.5%
2.9%
36.7%
Hydrochloric acid
281,196
0
180
3,032
0.02%
15.5%
35.2%
18.0%
7.2%
7.0%
Hydrogen fluoride
741,011
0
250
2,606
0.02%
16.5%
35.7%
20.6%
6.6%
9.6%
Lead and lead compounds
6,372
0
23,000
2,192
0.02%
16.0%
35.2%
23.7%
6.1%
11.8%
Manganese and manganese compounds
3,536
0
12,000
2,520
0.02%
14.2%
32.9%
35.9%
10.9%
18.4%
Mercury and mercury compounds
840
0
12,000
35
0.00%
18.8%
37.8%
44.1%
5.3%
34.6%
Methyl isobutyl ketone
1,594
0
1
0
0.00%
15.6%
34.7%
12.7%
6.1%
2.6%
n-Butyl alcohol
3,670
7,070
10
1
0.00%
15.6%
35.8%
19.7%
11.5%
4.1%
Naphthalene
3,679
628
12,000
334
0.00%
15.4%
34.4%
14.0%
6.4%
3.6%
Nickel and nickel compounds
3,118
0
930,000
638,352
4.42%
21.6%
44.6%
72.3%
15.9%
44.6%
Nitrate compounds (water dissociable)
0
46
1
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
Nitric acid
41,503
0
270
1,352
0.01%
25.6%
45.7%
39.3%
27.3%
7.7%
Polycyclic aromatic compounds
5,966
94
710,000
13,959
0.10%
19.2%
38.4%
20.8%
7.3%
6.9%
Sulfuric acid
1,139,600
0
3,500
30,871
0.21%
15.6%
34.8%
12.7%
6.1%
2.6%
Toluene
29,513
0
1
2
0.00%
27.0%
60.5%
53.9%
2.8%
38.0%
Vanadium and vanadium compounds
98
0
140
0
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
Xylene (mixed isomers)
47,640
2,080
35
121
0.00%
26.9%
60.2%
53.7%
2.8%
38.0%
Zinc and zinc compounds
1,155
0
100
1
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
For explanations of most columns above, including the EJ Shares, see the technical notes . For the Rv (revisions) column, * indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2014 were revised downwards since 2014, and whose hazard and score have been adjusted accordingly. ** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score. *** indicates that the RSEI microdata do not match the public RSEI data. (1)
>>New Toxic 100 Search
>>Toxic 100 Home Page