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%

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(Links on chemical names lead to Scorecard chemical health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxicity Weight	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Near Poor Share	EJ: Minority Share	EJ: Black Share	EJ: Hispanic Share	Rv
Cumene	10,169	0	9	7	0.00%	19.9%	45.9%	72.5%	12.8%	55.6%
Acetophenone	24,064	0	10	20	0.00%	19.8%	45.9%	72.4%	12.9%	55.5%
Acetaldehyde	7,511	32,054	7,900	4,718	0.45%	19.7%	45.7%	72.0%	12.6%	55.4%
Methanol	119,119	24	1	9	0.00%	19.8%	45.8%	72.2%	13.0%	55.2%
Dichlorobenzene (mixed isomers)	1	0	18	0	0.00%	17.2%	35.9%	57.5%	3.0%	51.8%
Vinyl chloride	44,313	181,921	31,000	98,065	9.43%	17.6%	41.2%	64.7%	11.8%	48.9%
Chloroprene	4	0	1,100,000	331	0.03%	16.4%	38.4%	60.5%	10.3%	46.4%
Propylene (Propene)	8,663	61,119	1	0	0.00%	16.4%	37.9%	60.1%	10.1%	46.1%
1,1,2,2-Tetrachloroethane	34	249,480	210,000	48,151	4.63%	16.4%	38.4%	60.4%	10.6%	45.5%
Chlorobenzene	7	63,600	4	0	0.00%	16.3%	38.3%	60.3%	10.5%	45.5%
Hexachloroethane	31	161,195	14,000	2,078	0.20%	16.3%	38.3%	60.3%	10.7%	45.4%
Bis(2-chloroethyl)ether	39	211,102	1,200,000	233,014	22.40%	16.2%	38.0%	59.9%	10.4%	45.3%
1,1,2-Trichloroethane	1,070	2,176,129	5,700	11,537	1.11%	16.3%	38.3%	60.2%	10.7%	45.2%
Hexachlorobenzene	5	29,891	1,600,000	43,866	4.22%	16.2%	38.1%	59.9%	10.6%	45.1%
Ethylidene dichloride	196	95,674	570	51	0.00%	16.4%	38.4%	60.8%	11.4%	45.1%
Biphenyl	0	1,724	20	0	0.00%	16.8%	38.7%	62.1%	12.7%	44.9%
1,2-Dichloroethylene	104	16,652	110	2	0.00%	16.9%	38.8%	62.3%	12.9%	44.9%
Trichloroethylene	53	31,445	15,000	478	0.05%	16.2%	37.9%	59.7%	10.7%	44.8%
Vinylidene chloride	37	0	18	0	0.00%	17.1%	39.3%	63.3%	14.2%	44.4%
Hydrochloric acid	53,677	15	180	465	0.04%	17.4%	39.7%	62.8%	15.1%	43.4%
Ethylene glycol	204	0	9	0	0.00%	15.6%	36.6%	58.8%	12.1%	42.4%
1,2-Dichloroethane	69,948	2,512,624	93,000	438,278	42.13%	16.3%	37.5%	58.4%	14.0%	40.4%
Hexachloro-1,3-butadiene	71	8,894	7,900	77	0.01%	14.7%	33.9%	53.2%	13.9%	35.4%
Asbestos (friable)	2	0	165,000,000	1,553	0.15%	16.6%	34.9%	51.4%	15.7%	33.1%
Chloroform	18,501	605,305	82,000	76,216	7.33%	15.3%	35.0%	49.9%	14.3%	31.0%
Copper and copper compounds	50	0	1,500	1	0.00%	16.7%	34.3%	50.7%	18.3%	29.9%
Carbon tetrachloride	40,300	320,537	21,000	21,728	2.09%	15.1%	33.4%	41.7%	18.2%	18.6%
Tetrachloroethylene (Perchloroethylene)	17,900	626,220	21,000	29,943	2.88%	19.0%	40.7%	39.9%	17.0%	18.5%
Hexachlorocyclopentadiene	308	16,394	18,000	652	0.06%	19.1%	40.7%	36.4%	15.4%	16.4%
Ethylene	73,947	5,100	1	1	0.00%	16.5%	34.8%	48.5%	29.6%	16.2%
Ammonia	352,613	0	35	395	0.04%	20.2%	45.4%	25.4%	8.4%	14.1%
Chlorine	21,858	70	35,000	25,400	2.44%	20.5%	40.1%	50.1%	32.8%	13.4%
Chlorodifluoromethane (HCFC-22)	14,190	1	0	0	0.00%	13.0%	30.8%	25.4%	5.3%	11.7%
Dichloromethane	11,980	973	6	1	0.00%	14.7%	32.6%	33.7%	18.9%	9.0%
1,2-Dichloropropane	45	0	880	1	0.00%	15.7%	33.8%	44.8%	33.8%	8.9%
Manganese and manganese compounds	2	0	70,000	3	0.00%	15.9%	33.3%	25.1%	16.1%	7.3%
Lead and lead compounds	20	0	18,000	3	0.00%	16.6%	35.6%	46.8%	36.8%	6.8%
Chloromethane	7,980	197	640	86	0.01%	15.3%	32.9%	38.3%	27.6%	6.8%
Chloroethane (Ethyl chloride)	18,071	27	0	0	0.00%	16.7%	33.7%	44.1%	36.6%	5.1%
CFC-12	13,963	0	5	1	0.00%	15.4%	33.2%	42.8%	36.2%	4.8%
Propylene oxide	32	0	13,000	6	0.00%	16.1%	33.4%	43.3%	36.7%	4.5%
Polychlorinated biphenyls (PCBs)	0	7	360,000	0	0.00%	16.7%	33.6%	43.8%	37.0%	4.5%
Benzene	9,705	63	28,000	1,816	0.17%	12.3%	30.9%	3.3%	1.0%	1.1%
Formaldehyde	3,800	3,096	46,000	1,239	0.12%	12.9%	31.6%	4.6%	2.5%	0.9%
Cresol (mixed isomers)	7,100	0	6	0	0.00%	12.3%	31.0%	3.0%	0.9%	0.9%
Styrene	1,900	0	4	0	0.00%	12.3%	31.1%	2.4%	0.7%	0.8%
Pentachloroethane	9	284,129	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
Phenol	57,100	247	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
trans-1,4-Dichloro-2-butene	1	0	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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