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%
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(Links on chemical names lead to Scorecard chemical health effects.)
Rv
Cyanide compounds
81
48,830
4,400
271
0.00%
18.4%
41.1%
74.1%
3.0%
53.8%
n-Butyl alcohol
3,670
7,070
10
1
0.00%
15.6%
35.8%
19.7%
11.5%
4.1%
1,2,4-Trimethylbenzene
11,937
2,580
580
647
0.00%
11.8%
31.9%
28.5%
6.8%
17.3%
Xylene (mixed isomers)
47,640
2,080
35
121
0.00%
26.9%
60.2%
53.7%
2.8%
38.0%
Naphthalene
3,679
628
12,000
334
0.00%
15.4%
34.4%
14.0%
6.4%
3.6%
Ethylbenzene
9,225
420
890
677
0.00%
27.1%
60.7%
54.1%
2.8%
38.2%
Polycyclic aromatic compounds
5,966
94
710,000
13,959
0.10%
19.2%
38.4%
20.8%
7.3%
6.9%
Nitrate compounds (water dissociable)
0
46
1
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
Benzo(g,h,i)perylene
1,031
1
20,000
53
0.00%
20.3%
41.5%
28.5%
1.9%
20.6%
4,4'-Isopropylidenediphenol
1,081
0
20
0
0.00%
14.8%
35.3%
44.3%
27.7%
12.6%
Ethylene glycol
1,654
0
9
0
0.00%
11.9%
29.4%
13.7%
8.6%
1.5%
Methyl isobutyl ketone
1,594
0
1
0
0.00%
15.6%
34.7%
12.7%
6.1%
2.6%
Toluene
29,513
0
1
2
0.00%
27.0%
60.5%
53.9%
2.8%
38.0%
Dimethyl phthalate
14,381
0
0
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
Carbonyl sulfide
2,422,319
0
21
280
0.00%
16.5%
36.1%
18.2%
3.8%
8.7%
Aluminum (fume or dust)
43,436
0
700
788
0.01%
17.4%
38.4%
21.6%
8.6%
9.7%
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%
Nickel and nickel compounds
3,118
0
930,000
638,352
4.42%
21.6%
44.6%
72.3%
15.9%
44.6%
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%
Beryllium and beryllium compounds
9
0
8,600,000
600
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
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%
Vanadium and vanadium compounds
98
0
140
0
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
Zinc and zinc compounds
1,155
0
100
1
0.00%
15.6%
34.8%
12.7%
6.1%
2.6%
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%
Ammonia
243
0
35
0
0.00%
15.4%
34.4%
12.6%
6.0%
2.6%
Sulfuric acid
1,139,600
0
3,500
30,871
0.21%
15.6%
34.8%
12.7%
6.1%
2.6%
Nitric acid
41,503
0
270
1,352
0.01%
25.6%
45.7%
39.3%
27.3%
7.7%
Chlorine
30,007
0
23,000
29,926
0.21%
13.2%
31.8%
23.4%
7.9%
10.8%
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%
Glycol Ethers
65,014
0
180
598
0.00%
26.7%
59.7%
52.5%
2.9%
36.7%
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)
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