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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 revised air releases.)
(Links on chemical names lead to Scorecard chemical health effects.)
Rv
Ammonia 518,585 2 35 1,685 0.79% 15.5% 36.2% 72.4% 9.4% 44.8%
Hydrogen fluoride 291,300 0 250 455 0.21% 8.7% 22.9% 7.6% 0.4% 1.4%
Sulfuric acid 272,764 0 3,500 10,757 5.06% 12.4% 30.7% 25.9% 1.8% 14.2%
n-Hexane 126,038 92 5 41 0.02% 17.2% 40.3% 71.9% 7.6% 47.7%
Toluene 93,119 1,300 1 5 0.00% 17.3% 40.5% 71.4% 7.7% 48.0%
Xylene (mixed isomers) 75,995 3,483 35 174 0.08% 17.4% 40.9% 69.7% 7.3% 47.6%
Propylene (Propene) 69,565 0 1 4 0.00% 16.5% 39.0% 58.8% 6.2% 39.8%
Benzene 43,260 178 28,000 71,684 33.69% 16.7% 39.2% 69.6% 7.7% 45.3%
Cyclohexane 34,315 20 1 1 0.00% 16.3% 38.4% 61.0% 6.4% 40.0%
Ethylene 29,049 0 1 1 0.00% 17.5% 41.3% 71.2% 7.2% 49.6%
Carbonyl sulfide 20,517 0 290 746 0.35% 15.2% 37.0% 77.2% 9.5% 49.3%
Ethylbenzene 14,536 458 890 792 0.37% 17.1% 40.2% 68.8% 7.3% 46.5%
1,2,4-Trimethylbenzene 13,918 240 580 499 0.23% 17.8% 41.7% 72.8% 7.6% 50.5%
Hydrochloric acid 12,382 0 180 801 0.38% 17.3% 40.4% 79.8% 9.1% 53.0%
Phenol 12,098 3 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
Methanol 6,192 0 1 0 0.00% 14.6% 34.5% 45.6% 6.1% 26.4%
Naphthalene 6,034 74 12,000 2,109 0.99% 15.8% 37.2% 58.3% 6.2% 38.7%
Nickel and nickel compounds 2,474 0 930,000 76,865 36.13% 15.8% 37.1% 76.8% 8.4% 45.8%
Glycol Ethers 2,201 0 180 6 0.00% 8.0% 22.0% 7.2% 0.4% 1.5%
Carbon disulfide 1,918 0 5 2 0.00% 15.4% 37.4% 78.8% 9.7% 50.4%
Diethanolamine 1,788 88 1,200 887 0.42% 19.8% 46.3% 87.5% 9.1% 62.2%
Zinc and zinc compounds 1,337 0 100 67 0.03% 17.7% 41.4% 81.1% 8.9% 54.8%
Cumene 1,227 2 9 1 0.00% 15.8% 36.8% 68.6% 8.3% 44.0%
Tetrachloroethylene (Perchloroethylene) 1,204 610 21,000 769 0.36% 14.9% 35.5% 56.6% 6.1% 36.7%
Anthracene 910 7 3 0 0.00% 8.1% 22.3% 8.3% 0.5% 2.3%
1,3-Butadiene 835 0 110,000 23,575 11.08% 19.9% 46.3% 83.1% 8.2% 60.2%
Cresol (mixed isomers) 619 0 6 0 0.00% 19.3% 45.0% 81.7% 8.0% 58.7%
Vanadium and vanadium compounds 417 0 140 0 0.00% 12.3% 28.9% 19.4% 1.6% 8.6%
Biphenyl 333 0 20 0 0.00% 12.8% 31.3% 21.9% 1.6% 12.9%
Lead and lead compounds 332 0 18,000 382 0.18% 15.8% 37.0% 69.0% 8.3% 43.7%
Phenanthrene 263 52 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
Polycyclic aromatic compounds 197 112 1,300,000 18,501 8.70% 20.8% 46.0% 75.8% 8.8% 52.7%
Molybdenum trioxide 98 0 15,000 307 0.14% 16.5% 38.2% 75.8% 9.1% 48.8%
Mercury and mercury compounds 67 0 12,000 39 0.02% 15.6% 36.9% 58.8% 6.6% 38.0%
Copper and copper compounds 44 0 1,500 0 0.00% 8.1% 21.4% 76.7% 2.5% 9.9%
Chromium and chromium compounds 43 0 43,000,000 1,609 0.76% 9.8% 25.0% 12.4% 0.9% 4.5%
Styrene 10 0 4 0 0.00% 20.1% 46.9% 87.1% 8.5% 63.3%
Chlorine dioxide 8 0 18,000 2 0.00% 8.0% 22.0% 7.2% 0.4% 1.5%
Benzo(g,h,i)perylene 6 5 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 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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