PERI: Toxic 100 Index

Tesoro

Rank in Toxic 100: 37
Rank among all TRI companies: 121
Air releases 2014 (lbs): 1,986,095
Incineration transfers 2014 (lbs): 5,357
Total Air and Incineration Toxic Score 2014: 554,741
Percentage of national total 2014 toxic air and incineration score: 0.127%
EJ: Poor Share: 21.6%
EJ: Minority Share: 73.9%

Chemicals displayed below: (display facilities) (display chemicals at facilities)
Basic data displayed (display advanced data instead)
(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.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Rv
Diethanolamine	2,966	0	1,540	0.28%	25.0%	85.5%
Cresol (mixed isomers)	98	0	0	0.00%	25.2%	83.0%
Styrene	11	0	0	0.00%	24.7%	81.1%
Chromium and chromium compounds	49	0	135,932	24.50%	21.4%	79.5%
Polycyclic aromatic compounds	342	101	47,230	8.51%	24.1%	78.6%
Naphthalene	5,134	533	17,937	3.23%	21.5%	78.2%
Zinc and zinc compounds	5,688	0	439	0.08%	22.6%	77.2%
Carbon disulfide	1,171	0	4	0.00%	22.5%	76.9%
Nickel and nickel compounds	380	0	103,917	18.73%	22.7%	76.7%
1,3-Butadiene	1,954	0	27,853	5.02%	23.4%	76.3%
Carbonyl sulfide	23,487	0	102	0.02%	22.2%	75.3%
Vanadium and vanadium compounds	46	0	2	0.00%	20.7%	74.5%
Ethylbenzene	14,169	361	2,771	0.50%	21.5%	74.2%
Cumene	1,849	66	3	0.00%	20.8%	73.6%
Ammonia	979,042	0	7,384	1.33%	20.5%	73.2%
Hydrochloric acid	73,488	0	2,803	0.51%	20.5%	73.0%	*
1,2,4-Trimethylbenzene	18,413	842	1,534	0.28%	21.5%	72.8%
Methanol	25,189	6	1	0.00%	19.9%	72.1%
Toluene	83,102	1,279	12	0.00%	21.5%	71.8%
Molybdenum trioxide	8	0	23	0.00%	19.7%	71.7%
Hydrogen sulfide	105,960	0	41,688	7.51%	21.0%	71.4%
n-Hexane	79,748	74	60	0.01%	22.0%	71.4%
Lead and lead compounds	408	0	1,863	0.34%	20.3%	71.2%
Xylene (mixed isomers)	62,671	1,545	379	0.07%	21.3%	70.6%
Mercury and mercury compounds	89	0	166	0.03%	21.0%	70.4%
Benzene	29,309	413	145,438	26.22%	20.9%	69.8%
Propylene (Propene)	89,003	0	10	0.00%	19.6%	67.5%
Cyclohexane	27,465	117	2	0.00%	20.3%	66.4%
Ethylene	28,876	0	2	0.00%	20.8%	66.1%
Benzo(g,h,i)perylene	8	2	11	0.00%	19.2%	63.2%
Phenol	13,113	0	7	0.00%	20.0%	59.9%
Tetrachloroethylene (Perchloroethylene)	8,933	0	731	0.13%	13.1%	55.1%
Dioxin and dioxin-like compounds	0	0	4	0.00%	12.8%	51.0%
Hydrogen cyanide	8,400	0	1,727	0.31%	13.6%	45.0%
Biphenyl	155	0	6	0.00%	14.5%	23.9%
Sulfuric acid	291,646	0	13,141	2.37%	13.2%	20.7%
Manganese and manganese compounds	49	0	8	0.00%	11.0%	14.7%
Anthracene	568	1	0	0.00%	8.9%	11.9%
Glycol Ethers	900	1	4	0.00%	8.3%	9.7%
Hydrogen fluoride	1,910	0	10	0.00%	8.3%	9.6%
Isoprene	12	0	0	0.00%	0.0%	0.0%
Phenanthrene	287	15	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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