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Tesoro Corp.

Rank in Toxic 100: 70
Rank among all TRI companies: 201
Air releases 2010 (lbs): 1,655,999
Incineration transfers 2010 (lbs): 6,725
Total Air and Incineration Toxic Score 2010: 212,769
Percentage of national total 2010 toxic air and incineration score: 0.055%
EJ: Poor Share: 16.8%
EJ: Minority Share: 71.8%

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
Diethanolamine 1,788 88 887 0.42% 19.8% 87.5%
Styrene 10 0 0 0.00% 20.1% 87.1%
1,3-Butadiene 835 0 23,575 11.08% 19.9% 83.1%
Cresol (mixed isomers) 619 0 0 0.00% 19.3% 81.7%
Zinc and zinc compounds 1,337 0 67 0.03% 17.7% 81.1%
Hydrochloric acid 12,382 0 801 0.38% 17.3% 79.8%
Carbon disulfide 1,918 0 2 0.00% 15.4% 78.8%
Carbonyl sulfide 20,517 0 746 0.35% 15.2% 77.2%
Nickel and nickel compounds 2,474 0 76,865 36.13% 15.8% 76.8%
Copper and copper compounds 44 0 0 0.00% 8.1% 76.7%
Molybdenum trioxide 98 0 307 0.14% 16.5% 75.8%
Polycyclic aromatic compounds 197 112 18,501 8.70% 20.8% 75.8%
1,2,4-Trimethylbenzene 13,918 240 499 0.23% 17.8% 72.8%
Ammonia 518,585 2 1,685 0.79% 15.5% 72.4%
n-Hexane 126,038 92 41 0.02% 17.2% 71.9%
Toluene 93,119 1,300 5 0.00% 17.3% 71.4%
Ethylene 29,049 0 1 0.00% 17.5% 71.2%
Xylene (mixed isomers) 75,995 3,483 174 0.08% 17.4% 69.7%
Benzene 43,260 178 71,684 33.69% 16.7% 69.6%
Lead and lead compounds 332 0 382 0.18% 15.8% 69.0%
Ethylbenzene 14,536 458 792 0.37% 17.1% 68.8%
Cumene 1,227 2 1 0.00% 15.8% 68.6%
Cyclohexane 34,315 20 1 0.00% 16.3% 61.0%
Mercury and mercury compounds 67 0 39 0.02% 15.6% 58.8%
Propylene (Propene) 69,565 0 4 0.00% 16.5% 58.8%
Naphthalene 6,034 74 2,109 0.99% 15.8% 58.3%
Tetrachloroethylene (Perchloroethylene) 1,204 610 769 0.36% 14.9% 56.6%
Methanol 6,192 0 0 0.00% 14.6% 45.6%
Sulfuric acid 272,764 0 10,757 5.06% 12.4% 25.9%
Biphenyl 333 0 0 0.00% 12.8% 21.9%
Vanadium and vanadium compounds 417 0 0 0.00% 12.3% 19.4%
Chromium and chromium compounds 43 0 1,609 0.76% 9.8% 12.4%
Anthracene 910 7 0 0.00% 8.1% 8.3%
Hydrogen fluoride 291,300 0 455 0.21% 8.7% 7.6%
Chlorine dioxide 8 0 2 0.00% 8.0% 7.2%
Glycol Ethers 2,201 0 6 0.00% 8.0% 7.2%
Phenanthrene 263 52 0 0.00% 0.0% 0.0%
Phenol 12,098 3 0 0.00% 0.0% 0.0%
Benzo(g,h,i)perylene 6 5 0 0.00% 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 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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