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ExxonMobil

Rank in Toxic 100: 4
Rank among all TRI companies: 19
Air releases 2010 (lbs): 9,820,411
Incineration transfers 2010 (lbs): 807,844
Total Air and Incineration Toxic Score 2010: 3,213,993
Percentage of national total 2010 toxic air and incineration score: 0.830%
EJ: Poor Share: 27.4%
EJ: Minority Share: 74.0%

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
n-Hexane 1,900,176 79,544 5 706 0.02% 29.8% 56.6% 79.6% 69.4% 7.5% **, ***
Propylene (Propene) 1,353,556 190 1 130 0.00% 30.2% 57.6% 81.6% 71.1% 7.9%
Sulfuric acid 1,148,938 0 3,500 177,244 5.51% 26.5% 50.0% 69.6% 54.5% 11.8% **
Ethylene 1,029,936 0 1 18 0.00% 24.4% 47.8% 68.7% 47.7% 17.6%
Ammonia 885,212 0 35 2,501 0.08% 22.2% 46.6% 77.1% 32.3% 36.3%
Hydrochloric acid 763,395 0 180 8,528 0.27% 25.2% 49.1% 73.0% 46.9% 21.0%
Toluene 473,041 68,346 1 24 0.00% 26.5% 51.1% 74.4% 48.4% 21.4% ***
Xylene (mixed isomers) 446,780 37,417 35 1,029 0.03% 24.7% 49.7% 73.8% 45.0% 24.6% ***
Methanol 240,059 89,068 1 15 0.00% 23.5% 48.3% 75.7% 39.1% 30.1%
Methyl isobutyl ketone 218,506 1,952 1 19 0.00% 25.9% 52.1% 74.8% 48.8% 23.3%
Benzene 193,759 27,999 28,000 347,087 10.80% 24.2% 48.4% 72.1% 41.4% 25.7% **, ***
Chloromethane 128,710 449 640 4,851 0.15% 21.1% 45.2% 70.0% 29.1% 37.5%
Carbonyl sulfide 116,939 0 290 1,735 0.05% 23.8% 47.4% 69.0% 42.2% 23.4%
Ethylbenzene 84,721 9,583 890 5,654 0.18% 25.4% 50.1% 72.8% 47.4% 21.0% ***
Formaldehyde 81,723 0 46,000 159,864 4.97% 22.7% 46.0% 67.5% 32.3% 31.3%
Vinyl acetate 78,960 10,148 18 54 0.00% 27.0% 50.5% 73.6% 69.3% 1.6%
Naphthalene 76,149 25,488 12,000 80,156 2.49% 29.1% 55.4% 78.9% 67.4% 7.9% ***
Cyclohexane 60,498 3,701 1 3 0.00% 29.9% 56.5% 79.8% 68.9% 7.9% **
1,3-Butadiene 51,530 27 110,000 275,769 8.58% 27.5% 53.3% 75.7% 54.8% 17.9%
Glycol Ethers 45,523 2,100 180 91 0.00% 20.2% 42.1% 57.6% 29.9% 13.0%
Maleic anhydride 43,025 1,620 5,000 11,334 0.35% 29.3% 52.7% 71.0% 66.2% 2.0%
1,2,4-Trimethylbenzene 42,941 9,794 580 1,996 0.06% 28.9% 55.2% 79.4% 63.5% 11.9% ***
Trichloroethylene 36,179 7,412 15,000 43,517 1.35% 27.6% 54.1% 77.9% 59.7% 15.6%
Phenol 31,170 167 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
sec-Butyl alcohol 27,295 500 10 24 0.00% 31.6% 59.0% 81.6% 78.0% 1.4%
Zinc and zinc compounds 22,298 0 100 158 0.00% 23.5% 47.1% 74.3% 40.2% 26.0%
Phthalic anhydride 21,901 396,000 180 241 0.01% 29.6% 54.1% 73.6% 68.6% 2.3%
Styrene 20,861 5,015 4 5 0.00% 28.2% 54.5% 79.8% 62.8% 12.1%
Hydrogen fluoride 20,344 0 250 51 0.00% 11.2% 29.3% 16.0% 1.8% 6.6%
Hydrogen cyanide 16,468 0 4,400 2,123 0.07% 14.1% 33.4% 59.3% 14.3% 35.2%
Diethanolamine 16,424 0 1,200 1,142 0.04% 31.0% 55.6% 77.8% 58.0% 16.1%
Acetonitrile 16,130 0 58 98 0.00% 31.8% 59.7% 82.7% 79.2% 1.3%
Methyl tert-butyl ether 14,467 0 93 112 0.00% 31.0% 57.4% 79.8% 69.6% 7.4%
Nickel and nickel compounds 12,985 0 930,000 674,549 20.99% 25.4% 49.3% 71.9% 46.2% 20.9%
N,N-Dimethylformamide 10,239 15 120 81 0.00% 24.9% 50.1% 72.1% 43.6% 25.5%
Cumene 10,046 2,196 9 6 0.00% 25.9% 51.6% 74.5% 50.1% 21.4%
Dicyclopentadiene 9,909 733 18,000 9,909 0.31% 30.8% 59.2% 83.8% 73.3% 8.3%
N-Methyl-2-pyrrolidone 8,182 0 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
Carbon disulfide 7,229 5 5 2 0.00% 26.4% 49.5% 70.5% 58.1% 8.5%
Chlorine 6,844 0 35,000 14,669 0.46% 28.6% 53.6% 74.9% 59.8% 12.1%
Acetaldehyde 5,230 0 7,900 2,859 0.09% 30.2% 54.3% 75.7% 66.3% 6.1%
Cyanide compounds 5,211 147 4,400 1,013 0.03% 18.2% 41.1% 63.8% 16.1% 43.6%
tert-Butyl alcohol 4,985 718 10 3 0.00% 17.7% 38.9% 64.0% 22.2% 34.7%
Formic acid 3,640 310 1 0 0.00% 31.7% 59.6% 82.7% 79.0% 1.5%
Chromium and chromium compounds 2,735 0 43,000,000 538,143 16.74% 27.3% 50.8% 70.5% 50.7% 16.1%
p-Xylene 2,500 0 35 5 0.00% 29.4% 53.7% 74.9% 55.1% 16.1%
o-Xylene 2,490 72 35 6 0.00% 30.8% 56.8% 78.0% 73.9% 1.6%
Lead and lead compounds 2,210 0 18,000 2,538 0.08% 26.3% 50.6% 74.0% 50.5% 18.8%
Propionaldehyde 1,850 0 440 6 0.00% 14.9% 32.8% 40.5% 25.1% 11.6%
1,2-Dibromoethane 1,806 0 2,100,000 399,835 12.44% 31.8% 59.7% 82.8% 79.3% 1.3%
Triethylamine 1,600 0 500 31 0.00% 29.2% 53.6% 74.9% 54.7% 16.6%
Ethylene glycol 1,384 11,392 9 0 0.00% 20.5% 43.3% 46.7% 34.5% 7.0%
Cresol (mixed isomers) 1,320 13 6 1 0.00% 30.2% 58.3% 85.1% 71.4% 9.7%
Copper and copper compounds 1,142 0 1,500 175 0.01% 19.2% 41.7% 76.7% 22.8% 39.4%
n-Butyl alcohol 1,000 0 10 1 0.00% 30.5% 55.0% 77.0% 57.4% 16.0%
Biphenyl 975 0 20 1 0.00% 30.0% 54.3% 75.9% 56.2% 16.0%
Tetrachloroethylene (Perchloroethylene) 886 1,948 21,000 1,358 0.04% 29.5% 54.2% 75.8% 59.4% 13.2%
Bromine 840 0 2,100 164 0.01% 30.0% 57.2% 80.6% 70.7% 7.5%
Mercury and mercury compounds 735 0 12,000 665 0.02% 22.3% 46.4% 76.6% 32.4% 35.4%
Nitrate compounds (water dissociable) 701 0 1 0 0.00% 27.9% 51.8% 71.7% 51.9% 16.2%
Polycyclic aromatic compounds 575 11,879 1,300,000 46,798 1.46% 28.7% 54.4% 77.3% 63.3% 10.4% ***
Phenanthrene 567 680 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
Molybdenum trioxide 530 0 15,000 562 0.02% 31.1% 58.7% 80.3% 76.5% 1.4%
Cobalt and cobalt compounds 528 0 17,000,000 392,993 12.23% 29.6% 55.8% 74.5% 69.1% 2.5%
Anthracene 517 15 3 0 0.00% 32.5% 61.1% 85.2% 81.9% 1.2%
Boron trifluoride 321 0 5,000 122 0.00% 30.3% 54.7% 76.5% 56.9% 16.0%
Vanadium and vanadium compounds 215 0 140 3 0.00% 31.3% 57.2% 78.6% 74.6% 1.5%
Chloroform 210 0 82,000 909 0.03% 29.2% 52.6% 70.9% 66.1% 2.0%
Methyl acrylate 169 595 33 0 0.00% 28.0% 52.2% 76.7% 72.7% 1.4%
Butyl acrylate 119 595 3,500 16 0.00% 26.7% 50.0% 72.2% 67.8% 1.7%
Antimony and antimony compounds 118 0 18,000 185 0.01% 31.5% 56.8% 78.0% 73.9% 1.6%
Acrylic acid 107 0 3,500 23 0.00% 28.8% 53.6% 79.6% 76.0% 1.2%
4,4'-Isopropylidenediphenol 82 0 20 0 0.00% 33.0% 62.3% 87.1% 84.2% 1.1%
Carbon tetrachloride 58 0 21,000 80 0.00% 29.8% 54.1% 75.5% 55.9% 16.0%
Benzo(g,h,i)perylene 7 11 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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