PERI: Toxic 100 Index

Occidental Petroleum Co.

Rank in Toxic 100: 19
Rank among all TRI companies: 58
Air releases 2010 (lbs): 1,010,695
Incineration transfers 2010 (lbs): 7,695,910
Total Air and Incineration Toxic Score 2010: 1,040,195
Percentage of national total 2010 toxic air and incineration score: 0.269%
EJ: Poor Share: 16.5%
EJ: Minority Share: 57.7%

Chemicals displayed below: (display facilities) (display chemicals at facilities)
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(Click on column headers to re-sort table: current sort is by revised incineration transfers.)
(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
1,2-Dichloroethane	69,948	2,512,624	438,278	42.13%	16.3%	58.4%
1,1,2-Trichloroethane	1,070	2,176,129	11,537	1.11%	16.3%	60.2%
Tetrachloroethylene (Perchloroethylene)	17,900	626,220	29,943	2.88%	19.0%	39.9%
Chloroform	18,501	605,305	76,216	7.33%	15.3%	49.9%
Carbon tetrachloride	40,300	320,537	21,728	2.09%	15.1%	41.7%
Pentachloroethane	9	284,129	0	0.00%	0.0%	0.0%
1,1,2,2-Tetrachloroethane	34	249,480	48,151	4.63%	16.4%	60.4%
Bis(2-chloroethyl)ether	39	211,102	233,014	22.40%	16.2%	59.9%
Vinyl chloride	44,313	181,921	98,065	9.43%	17.6%	64.7%
Hexachloroethane	31	161,195	2,078	0.20%	16.3%	60.3%
Ethylidene dichloride	196	95,674	51	0.00%	16.4%	60.8%
Chlorobenzene	7	63,600	0	0.00%	16.3%	60.3%
Propylene (Propene)	8,663	61,119	0	0.00%	16.4%	60.1%
Acetaldehyde	7,511	32,054	4,718	0.45%	19.7%	72.0%
Trichloroethylene	53	31,445	478	0.05%	16.2%	59.7%
Hexachlorobenzene	5	29,891	43,866	4.22%	16.2%	59.9%
1,2-Dichloroethylene	104	16,652	2	0.00%	16.9%	62.3%
Hexachlorocyclopentadiene	308	16,394	652	0.06%	19.1%	36.4%
Hexachloro-1,3-butadiene	71	8,894	77	0.01%	14.7%	53.2%
Ethylene	73,947	5,100	1	0.00%	16.5%	48.5%
Formaldehyde	3,800	3,096	1,239	0.12%	12.9%	4.6%
Biphenyl	0	1,724	0	0.00%	16.8%	62.1%
Dichloromethane	11,980	973	1	0.00%	14.7%	33.7%
Phenol	57,100	247	0	0.00%	0.0%	0.0%
Chloromethane	7,980	197	86	0.01%	15.3%	38.3%
Chlorine	21,858	70	25,400	2.44%	20.5%	50.1%
Benzene	9,705	63	1,816	0.17%	12.3%	3.3%
Chloroethane (Ethyl chloride)	18,071	27	0	0.00%	16.7%	44.1%
Methanol	119,119	24	9	0.00%	19.8%	72.2%
Hydrochloric acid	53,677	15	465	0.04%	17.4%	62.8%
Polychlorinated biphenyls (PCBs)	0	7	0	0.00%	16.7%	43.8%
Chlorodifluoromethane (HCFC-22)	14,190	1	0	0.00%	13.0%	25.4%
Vinylidene chloride	37	0	0	0.00%	17.1%	63.3%
Propylene oxide	32	0	6	0.00%	16.1%	43.3%
CFC-12	13,963	0	1	0.00%	15.4%	42.8%
1,2-Dichloropropane	45	0	1	0.00%	15.7%	44.8%
Cumene	10,169	0	7	0.00%	19.9%	72.5%
Acetophenone	24,064	0	20	0.00%	19.8%	72.4%
Styrene	1,900	0	0	0.00%	12.3%	2.4%
Ethylene glycol	204	0	0	0.00%	15.6%	58.8%
trans-1,4-Dichloro-2-butene	1	0	0	0.00%	0.0%	0.0%
Chloroprene	4	0	331	0.03%	16.4%	60.5%
Cresol (mixed isomers)	7,100	0	0	0.00%	12.3%	3.0%
Asbestos (friable)	2	0	1,553	0.15%	16.6%	51.4%
Lead and lead compounds	20	0	3	0.00%	16.6%	46.8%
Manganese and manganese compounds	2	0	3	0.00%	15.9%	25.1%
Copper and copper compounds	50	0	1	0.00%	16.7%	50.7%
Ammonia	352,613	0	395	0.04%	20.2%	25.4%
Dichlorobenzene (mixed isomers)	1	0	0	0.00%	17.2%	57.5%

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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