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AK Steel

Rank in Toxic 100: 54
Rank among all TRI companies: 175
Air releases 2014 (lbs): 329,193
Incineration transfers 2014 (lbs): 10,235
Total Air and Incineration Toxic Score 2014: 343,155
Percentage of national total 2014 toxic air and incineration score: 0.078%
EJ: Poor Share: 21.5%
EJ: Minority Share: 20.4%

Chemicals displayed below: (
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(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on chemical names lead to Scorecard chemical health effects.)
Rv
Chromium and chromium compounds 3,302 0 43,000,000 164,287 47.88% 20.2% 39.1% 20.6% 12.0% 4.0%
Benzene 68,991 1 28,000 87,423 25.48% 21.8% 42.4% 18.3% 10.6% 2.5%
Nickel and nickel compounds 956 0 930,000 52,854 15.40% 21.6% 40.2% 23.0% 13.2% 4.5%
Polycyclic aromatic compounds 525 2,300 710,000 19,222 5.60% 27.0% 48.3% 18.1% 9.2% 3.1%
Manganese and manganese compounds 8,383 0 12,000 9,991 2.91% 24.4% 43.9% 25.5% 13.9% 6.2%
Naphthalene 5,675 5,000 12,000 3,976 1.16% 23.8% 45.0% 18.2% 10.1% 2.7%
Lead and lead compounds 2,215 0 23,000 2,937 0.86% 27.1% 48.4% 32.7% 19.0% 8.5%
Cyanide compounds 5,800 0 4,400 573 0.17% 22.3% 46.2% 16.2% 10.5% 1.2%
Mercury and mercury compounds 487 0 12,000 559 0.16% 21.8% 39.8% 20.3% 10.9% 3.9%
Zinc and zinc compounds 37,292 0 100 340 0.10% 28.6% 50.3% 34.1% 19.4% 9.5%
Benzo(g,h,i)perylene 540 73 20,000 287 0.08% 26.1% 53.4% 19.7% 13.7% 1.0%
Aluminum (fume or dust) 2,560 0 700 210 0.06% 21.7% 39.6% 18.6% 9.5% 3.6%
Hydrogen sulfide 3,000 0 1,800 130 0.04% 23.0% 47.4% 16.7% 11.0% 1.2%
Hydrochloric acid 21,558 0 180 109 0.03% 17.4% 34.3% 25.6% 15.9% 4.3%
Hydrogen fluoride 21,136 0 250 86 0.03% 13.8% 32.3% 8.5% 4.0% 1.6%
Nitric acid 24,423 0 270 71 0.02% 19.5% 44.2% 6.6% 2.1% 1.2%
Ammonia 41,159 0 35 43 0.01% 21.2% 41.9% 17.2% 9.9% 2.4%
Copper and copper compounds 205 0 1,500 22 0.01% 29.8% 52.3% 37.2% 21.0% 11.3%
Glycol Ethers 13,100 0 180 16 0.00% 20.9% 45.0% 9.3% 3.6% 1.1%
Molybdenum trioxide 41 0 15,000 13 0.00% 11.1% 27.5% 7.2% 3.5% 1.6%
Phenol 6,072 220 18 4 0.00% 22.9% 44.3% 18.8% 11.1% 2.5%
Ethylene 45,835 0 1 1 0.00% 23.1% 45.9% 17.5% 10.7% 1.9%
Xylene (mixed isomers) 1,850 290 35 1 0.00% 19.7% 41.7% 13.8% 8.4% 1.3%
Toluene 12,200 1 1 0 0.00% 18.0% 36.2% 17.2% 9.7% 2.7%
Vanadium and vanadium compounds 9 0 140 0 0.00% 10.5% 26.8% 6.3% 2.8% 1.7%
Anthracene 73 550 3 0 0.00% 24.9% 50.6% 18.6% 12.5% 1.2%
Styrene 41 0 4 0 0.00% 25.8% 52.7% 19.3% 13.3% 1.0%
Phenanthrene 1,764 1,800 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%

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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