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Exxon Mobil

Rank in Toxic 100: 5
Rank among all TRI companies: 20
Air releases 2014 (lbs): 8,823,148
Incineration transfers 2014 (lbs): 513,308
Total Air and Incineration Toxic Score 2014: 4,327,914
Percentage of national total 2014 toxic air and incineration score: 0.989%
EJ: Poor Share: 24.6%
EJ: Minority Share: 68.7%

Chemicals displayed below: (
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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
Chromium and chromium compounds 4,169 0 1,376,072 31.80% 24.9% 66.8%
Nickel and nickel compounds 15,917 0 963,914 22.27% 22.8% 67.1%
1,3-Butadiene 91,302 165 420,635 9.72% 23.0% 66.6%
Benzene 172,497 8,914 377,071 8.71% 24.0% 67.9% ***
Sulfuric acid 1,103,668 0 259,428 5.99% 24.9% 68.9%
Cobalt and cobalt compounds 288 0 212,276 4.90% 27.5% 70.4%
Hydrogen cyanide 327,752 0 178,475 4.12% 23.1% 77.2%
1,2-Dibromoethane 749 0 169,349 3.91% 32.5% 80.5%
Formaldehyde 45,813 0 135,116 3.12% 20.1% 66.9%
Naphthalene 76,779 8,765 80,585 1.86% 27.6% 75.8% ***
Polycyclic aromatic compounds 731 5,005 30,173 0.70% 25.1% 72.4%
Hydrogen sulfide 197,608 0 26,813 0.62% 25.0% 70.7%
Trichloroethylene 10,470 6 17,140 0.40% 33.9% 84.1%
Chlorine 7,898 0 16,804 0.39% 21.9% 65.5%
Maleic anhydride 41,094 78 12,294 0.28% 27.5% 71.5%
Chloromethane 145,012 285 10,331 0.24% 22.2% 69.9%
Dicyclopentadiene 10,205 600 9,245 0.21% 30.7% 81.5%
Acetaldehyde 11,032 0 6,589 0.15% 29.3% 73.5%
Ethylbenzene 76,331 8,952 5,761 0.13% 26.9% 72.4% ***
Hydrochloric acid 286,939 0 3,796 0.09% 24.9% 69.9%
Ammonia 657,380 0 2,417 0.06% 24.4% 75.8%
1,2,4-Trimethylbenzene 58,832 79,044 2,340 0.05% 30.0% 76.1% ***
Lead and lead compounds 1,287 0 2,121 0.05% 24.1% 70.5%
Molybdenum trioxide 2,168 0 1,231 0.03% 11.7% 36.2%
Xylene (mixed isomers) 397,669 98,072 1,151 0.03% 26.3% 72.8% ***
Cyanide compounds 2,620 16 874 0.02% 20.4% 67.0%
Mercury and mercury compounds 850 0 844 0.02% 21.5% 72.4%
Diethanolamine 20,425 0 827 0.02% 23.8% 62.3%
n-Hexane 1,489,660 135,789 669 0.02% 29.3% 78.2% *, ***
Chloroform 130 0 634 0.01% 27.6% 71.4%
Antimony and antimony compounds 335 0 633 0.01% 30.7% 77.2%
Copper and copper compounds 1,923 0 305 0.01% 22.0% 74.0%
Tetrachloroethylene (Perchloroethylene) 4,217 2,982 283 0.01% 20.8% 66.1%
Phthalic anhydride 21,100 7,900 273 0.01% 29.7% 76.9%
Zinc and zinc compounds 28,441 0 258 0.01% 21.7% 69.0%
Bromine 812 0 190 0.00% 30.8% 81.6%
Carbonyl sulfide 86,669 0 154 0.00% 24.4% 71.0%
Methyl tert-butyl ether 14,745 0 95 0.00% 29.4% 73.4%
Hydrogen fluoride 26,272 0 88 0.00% 12.1% 25.5%
Phenol 40,122 4,695 67 0.00% 22.2% 69.1%
Butyl acrylate 260 16 58 0.00% 24.5% 75.8%
Propylene (Propene) 677,831 5 57 0.00% 23.0% 68.7%
N,N-Dimethylformamide 4,679 2 57 0.00% 27.7% 77.4%
Acetonitrile 6,485 0 41 0.00% 32.3% 83.6%
Methyl isobutyl ketone 337,960 1,017 41 0.00% 22.9% 70.0%
Propionaldehyde 3,035 0 35 0.00% 17.5% 48.8%
tert-Butyl alcohol 29,953 0 34 0.00% 20.5% 67.3%
Dioxin and dioxin-like compounds 0 0 31 0.00% 24.3% 63.1%
Ethylene 1,126,780 0 30 0.00% 21.7% 63.6%
Boron trifluoride 160 0 28 0.00% 18.1% 44.3%
Vinyl acetate 29,124 2,021 26 0.00% 22.9% 70.5%
Biphenyl 734 0 25 0.00% 23.9% 59.4%
Toluene 493,577 49,486 24 0.00% 25.8% 68.8% ***
sec-Butyl alcohol 5,415 350 23 0.00% 19.6% 68.3%
Benzo(g,h,i)perylene 21 404 20 0.00% 20.7% 66.5%
Glycol Ethers 955 28,782 17 0.00% 23.9% 71.9%
Methanol 477,010 13,825 10 0.00% 22.3% 69.7%
Ethylene glycol 6,949 30,334 7 0.00% 19.0% 61.5%
Vanadium and vanadium compounds 667 0 7 0.00% 22.4% 74.1%
Cumene 7,670 2,139 6 0.00% 28.5% 76.0%
p-Xylene 4,108 0 6 0.00% 21.8% 54.7%
Styrene 11,997 13,808 3 0.00% 30.0% 80.9%
Cyclohexane 52,379 0 3 0.00% 29.2% 77.3%
Carbon disulfide 8,387 4,547 3 0.00% 24.2% 66.9%
Cresol (mixed isomers) 1,879 1 1 0.00% 31.2% 81.2%
Methyl acrylate 201 16 1 0.00% 24.9% 78.2%
Chlorodifluoromethane (HCFC-22) 7,663 0 0 0.00% 21.0% 67.9%
n-Butyl alcohol 64 0 0 0.00% 21.3% 53.4%
Anthracene 46 3,166 0 0.00% 22.6% 67.3%
Nitrate compounds (water dissociable) 80 0 0 0.00% 20.8% 48.7%
Formic acid 14 190 0 0.00% 31.5% 81.0%
Isoprene 12,855 23 0 0.00% 0.0% 0.0%
Phenanthrene 25,211 1,908 0 0.00% 0.0% 0.0%
N-Methyl-2-pyrrolidone 7,090 0 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 2014 were revised downwards since 2014, 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. (1)

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