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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%

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