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Rio Tinto PLC

Rank in Toxic 100: 14
Rank among all TRI companies: 48
Air releases 2010 (lbs): 121,995
Incineration transfers 2010 (lbs): 996
Total Air and Incineration Toxic Score 2010: 1,190,964
Percentage of national total 2010 toxic air and incineration score: 0.307%
EJ: Poor Share: 10.2%
EJ: Minority Share: 27.0%

Chemicals displayed below: (
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(Click on column headers to re-sort table: current sort is by EJ: Minority Share.)
(Links on chemical names lead to Scorecard chemical health effects.)
Rv
Zinc and zinc compounds 2,223 0 57 0.00% 18.0% 74.9%
Cresol (mixed isomers) 0 780 0 0.00% 8.1% 33.3%
Nitric acid 22 0 0 0.00% 10.9% 28.0%
Copper and copper compounds 37,046 0 892 0.07% 10.4% 27.5%
Antimony and antimony compounds 141 0 44 0.00% 10.5% 27.4%
Arsenic and arsenic compounds 4,250 0 1,058,892 88.91% 10.4% 27.4%
Silver and silver compounds 244 0 1 0.00% 10.4% 27.3%
Sulfuric acid 45,064 0 2,562 0.22% 10.4% 27.3%
Thallium and thallium compounds 119 0 27 0.00% 10.3% 27.2%
Cadmium and cadmium compounds 215 0 23,113 1.94% 10.3% 27.1%
Selenium and selenium compounds 426 0 1 0.00% 9.5% 26.5%
Nickel and nickel compounds 496 0 8,550 0.72% 9.9% 26.5%
Lead and lead compounds 6,613 0 2,373 0.20% 9.7% 26.2%
Vanadium and vanadium compounds 289 0 1 0.00% 9.2% 25.3%
Ammonia 15,657 216 12 0.00% 9.2% 25.3%
Manganese and manganese compounds 408 0 691 0.06% 8.8% 24.8%
Hydrochloric acid 6,026 0 35 0.00% 8.2% 23.8%
Chromium and chromium compounds 777 0 93,486 7.85% 8.1% 23.6%
Mercury and mercury compounds 44 0 15 0.00% 8.2% 23.6%
Cyanide compounds 1,937 0 213 0.02% 8.1% 22.3%

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 2010 were revised downwards since 2010, 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.

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