Dow Chemical Co.

Rank in Toxic 100: 3
Rank among all TRI companies: 10
Air releases 2010 (lbs): 6,045,564
Incineration transfers 2010 (lbs): 7,604,427
Total Air and Incineration Toxic Score 2010: 4,363,312
Percentage of national total 2010 toxic air and incineration score: 1.127%
EJ: Poor Share: 19.2%
EJ: Minority Share: 38.1%

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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Facility Name	City	State	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
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Styrene	3,005	581	1	0.00%	45.1%	23.9%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Vinyl acetate	2,930	79	5	0.00%	44.7%	23.7%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Ethylene glycol	3	0	0	0.00%	44.3%	23.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Acrylonitrile	682	40	16,060	0.37%	44.1%	23.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Methyl methacrylate	4,185	83	2	0.00%	43.9%	23.7%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Ammonia	10,962	0	37	0.00%	43.8%	23.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Ethyl acrylate	4,673	124	31	0.00%	43.6%	23.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Acrylic acid	2,225	159	708	0.02%	43.4%	23.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Butyl acrylate	714	243	224	0.01%	43.3%	23.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Maleic anhydride	1,145	156	525	0.01%	43.1%	23.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Toluene	2,358	398	0	0.00%	40.9%	23.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Xylene (mixed isomers)	15,746	8,303	39	0.00%	39.7%	23.6%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Ethylbenzene	5,149	2,216	320	0.01%	39.2%	23.5%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Lead and lead compounds	0	0	0	0.00%	35.5%	23.4%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	Acrylamide	3	5	63	0.00%	35.3%	23.5%
ROHM & HAAS CHEMICALS LLC	CHICAGO	IL	Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)	0	1,155	2	0.00%	33.4%	62.0%
DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE	HILLSDALE	MI	Toluene	0	68	0	0.00%	33.0%	68.5%
DOW CORNING CORP	GREENSBORO	NC	Xylene (mixed isomers)	10,601	0	21	0.00%	27.0%	56.3%
DOW CORNING CORP	GREENSBORO	NC	Toluene	274	0	0	0.00%	27.0%	56.3%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Styrene	1,280	2	0	0.00%	26.9%	57.3%
ROHM & HAAS CHEMICALS LLC	CHICAGO	IL	Arsenic and arsenic compounds	3	0	13,042	0.30%	26.7%	81.6%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Acrylic acid	10	0	3	0.00%	26.4%	55.7%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Xylene (mixed isomers)	290	10	1	0.00%	26.4%	55.6%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Methyl methacrylate	27,700	0	9	0.00%	26.3%	55.3%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	n-Butyl alcohol	310	2	0	0.00%	25.8%	53.7%
DOW CHEMICAL CO	CHARLESTON	IL	Diisocyanates	275	0	700	0.02%	25.8%	9.1%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Ethyl acrylate	2,030	0	8	0.00%	25.7%	53.2%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Methyl acrylate	40	0	0	0.00%	25.5%	52.5%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Ethylbenzene	20	2	1	0.00%	25.5%	52.4%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Butyl acrylate	720	2	123	0.00%	25.4%	52.1%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	Toluene	6,990	0	0	0.00%	24.9%	50.5%
ROHM & HAAS - LOUISVILLE PL ANT	LOUISVILLE	KY	tert-Butyl alcohol	780	0	0	0.00%	24.3%	48.2%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	2-Ethoxyethanol	1,122	38,185	1	0.00%	23.5%	84.1%
THE DOW CHEMICAL CO	MIDLAND	MI	Acetaldehyde	27	3,200	16	0.00%	23.2%	43.9%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC-B5 B6	NEWARK	DE	Toluene diisocyanate (mixed isomers)	2	1,076	15	0.00%	22.8%	49.9%
DOW CORNING CORP HEALTHCARE INDUSTRIES MATERIALS SITE	HEMLOCK	MI	Xylene (mixed isomers)	522	85,504	1	0.00%	22.5%	11.8%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Glycol Ethers	409	54	6	0.00%	21.3%	15.9%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Benzyl chloride	4,936	0	110,272	2.53%	21.3%	15.8%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Toluene-2,4-diisocyanate	1	4,733	88	0.00%	21.2%	27.9%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	n-Butyl alcohol	10,476	12	6	0.00%	21.1%	15.8%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Methanol	204	161	0	0.00%	21.1%	15.8%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Ethylene oxide	239	0	5,323	0.12%	21.1%	15.7%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Allyl alcohol	4,520	0	2,340	0.05%	21.1%	15.9%
DOW CORNING CORP	CARROLLTON	KY	Propylene (Propene)	8,900	0	0	0.00%	20.4%	11.4%
DOW CORNING CORP	CARROLLTON	KY	Chloromethane	35,828	55,800	178	0.00%	20.4%	12.4%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Ammonia	3,416	0	3	0.00%	20.3%	15.4%
DOW CORNING CORP	CARROLLTON	KY	Copper and copper compounds	72	0	1	0.00%	20.3%	11.3%
CYPRESS CATALYST PLANT UNION CARBIDE CORP	NORCO	LA	Toluene	4	2,372	0	0.00%	20.3%	25.3%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Ethylene glycol	956	0	0	0.00%	20.3%	15.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Pyridine	0	711	0	0.00%	20.2%	54.1%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Styrene	71	0	0	0.00%	20.2%	36.8%
DOW CORNING CORP	CARROLLTON	KY	Ethylene	17,791	0	0	0.00%	20.1%	11.1%
ANGUS CHEMICAL CO	STERLINGTON	LA	Ammonia	17,208	0	6	0.00%	20.1%	38.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,3-Butadiene	7,510	0	16,613	0.38%	20.1%	47.1%
DOW CORNING CORP	CARROLLTON	KY	Hydrochloric acid	12,830	0	16	0.00%	20.1%	11.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Selenium and selenium compounds	2	0	0	0.00%	20.0%	46.2%
ANGUS CHEMICAL CO	STERLINGTON	LA	Methanol	37,173	0	0	0.00%	20.0%	38.2%
ANGUS CHEMICAL CO	STERLINGTON	LA	2-Nitropropane	34,481	0	3,394,638	77.80%	20.0%	38.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Styrene	1,169	1,120	0	0.00%	19.9%	46.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2,4-Trimethylbenzene	1,296	0	23	0.00%	19.9%	47.6%
ANGUS CHEMICAL CO	STERLINGTON	LA	n-Butyl alcohol	12,416	0	1	0.00%	19.9%	38.1%
ANGUS CHEMICAL CO	STERLINGTON	LA	Nitric acid	255	0	1	0.00%	19.9%	38.2%
DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE	HILLSDALE	MI	Methanol	146	34	0	0.00%	19.9%	6.9%
ANGUS CHEMICAL CO	STERLINGTON	LA	Formaldehyde	1,329	0	586	0.01%	19.9%	38.0%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Vinyl acetate	1,628	0	1	0.00%	19.9%	36.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Diisocyanates	4	0	45	0.00%	19.8%	47.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Methyl isobutyl ketone	488	0	0	0.00%	19.8%	47.3%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Methyl methacrylate	158	0	0	0.00%	19.8%	36.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Glycol Ethers	3,076	0	18	0.00%	19.8%	47.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Xylene (mixed isomers)	8,995	6,299	10	0.00%	19.7%	47.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Propylene (Propene)	37,264	0	1	0.00%	19.7%	46.2%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Ammonia	321	0	0	0.00%	19.7%	36.6%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Vinyl acetate	3,590	149,107	3	0.00%	19.7%	14.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Cumene	159	5	0	0.00%	19.7%	47.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	n-Butyl alcohol	1,070	744	0	0.00%	19.7%	46.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ethylbenzene	3,726	998	102	0.00%	19.7%	46.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Vinyl chloride	8,058	49	7,493	0.17%	19.6%	46.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Allyl chloride	62	0	5	0.00%	19.6%	46.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Allyl alcohol	308	0	59	0.00%	19.6%	45.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Toluene	30,399	11,526	1	0.00%	19.6%	46.8%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Butyl acrylate	37	0	4	0.00%	19.6%	35.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Propionaldehyde	76	0	1	0.00%	19.6%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chlorodifluoromethane (HCFC-22)	742	0	0	0.00%	19.6%	46.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Naphthalene	955	218	192	0.00%	19.6%	45.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ethylidene dichloride	374	0	7	0.00%	19.6%	46.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2-Dichloropropane	414	0	11	0.00%	19.6%	46.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,3-Dichloropropylene	28	0	8	0.00%	19.6%	46.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Vinylidene chloride	30	0	0	0.00%	19.5%	46.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Carbon tetrachloride	7,907	93	4,885	0.11%	19.5%	46.6%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Acrylamide	1	0	11	0.00%	19.5%	35.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Dichloromethane	7,385	31	1	0.00%	19.5%	46.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Acetaldehyde	5,924	0	774	0.02%	19.5%	45.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Trichloroethylene	249	44	97	0.00%	19.5%	46.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2,3-Trichloropropane	24	0	8	0.00%	19.5%	46.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chloroform	13,190	87	30,635	0.70%	19.5%	46.5%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Acrylic acid	5	0	1	0.00%	19.5%	35.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,1,2,2-Tetrachloroethane	90	445	557	0.01%	19.5%	46.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Tetrachloroethylene (Perchloroethylene)	2,155	478	1,256	0.03%	19.5%	46.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Anthracene	0	1	0	0.00%	19.5%	63.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Sulfuric acid	629	307	56	0.00%	19.5%	46.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,1,1,2-Tetrachloroethane	20	88	1	0.00%	19.5%	46.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Benzene	25,690	12,302	18,486	0.42%	19.5%	46.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,4-Dioxane	91	0	43	0.00%	19.5%	45.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ethylene	325,559	0	3	0.00%	19.5%	45.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Methanol	12,760	4	0	0.00%	19.5%	46.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2-Dichloroethane	11,907	3,395	31,103	0.71%	19.5%	46.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chloromethane	7,627	10	121	0.00%	19.5%	46.2%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	n-Hexane	1,878	0	0	0.00%	19.5%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Formaldehyde	9,665	0	7,524	0.17%	19.5%	45.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Antimony and antimony compounds	8	0	3	0.00%	19.5%	46.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ethylene glycol	5,413	0	1	0.00%	19.4%	45.6%
DOW CORNING CORP	CARROLLTON	KY	Methanol	7,120	235,000	0	0.00%	19.4%	19.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Cyclohexane	321,565	0	3	0.00%	19.4%	45.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2-Dichloroethylene	6	0	0	0.00%	19.4%	45.8%
ANGUS CHEMICAL CO	STERLINGTON	LA	Acetaldehyde	2,209	0	188	0.00%	19.4%	37.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Hydrochloric acid	56,149	205	221	0.01%	19.4%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chlorobenzene	14	0	0	0.00%	19.4%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ethylene oxide	5,590	0	37,608	0.86%	19.4%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,3-Dichlorobenzene	14	0	0	0.00%	19.4%	45.9%
ROHM & HAAS CHEMICALS LLC	KANKAKEE	IL	Maleic anhydride	47	0	7	0.00%	19.4%	35.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Dichlorobenzene (mixed isomers)	28	0	0	0.00%	19.4%	45.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,1,1-Trichloroethane	15	0	0	0.00%	19.4%	45.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Biphenyl	299	21	0	0.00%	19.4%	45.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chlorine	14,554	0	10,464	0.24%	19.4%	45.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chloroethane (Ethyl chloride)	676	0	0	0.00%	19.4%	45.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,1,2-Trichloroethane	728	411	107	0.00%	19.4%	46.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Epichlorohydrin	1,352	8	106	0.00%	19.4%	45.6%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Propylene oxide	36,475	4	8,585	0.20%	19.4%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Formic acid	216	0	0	0.00%	19.4%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Nitric acid	15	0	0	0.00%	19.4%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Dichlorobromomethane	3,267	0	3,572	0.08%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Bromoform (Tribromomethane)	6,412	0	441	0.01%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Bromomethane (Methyl Bromide)	1	0	0	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Ammonia	1,051,915	33	649	0.01%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Lead and lead compounds	241	0	76	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Cadmium and cadmium compounds	1	0	113	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Thallium and thallium compounds	3	0	1	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Barium and barium compounds	1	0	0	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Chromium and chromium compounds	1	0	189	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Nickel and nickel compounds	4	0	66	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Silver and silver compounds	3	0	0	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Beryllium and beryllium compounds	1	0	152	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Carbon disulfide	6	0	0	0.00%	19.3%	45.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Arsenic and arsenic compounds	2	0	529	0.01%	19.3%	45.5%
ROHM & HAAS CHEMICALS LLC PHILADELPHIA PLANT	PHILADELPHIA	PA	Styrene	6,570	32	4	0.00%	19.3%	47.1%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Propylene oxide	3,832	0	780	0.02%	19.3%	15.0%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Methyl isobutyl ketone	1,338	309	0	0.00%	19.3%	60.7%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Xylene (mixed isomers)	5,870	126,700	5	0.00%	19.2%	31.6%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Cyclohexane	6,780	148	0	0.00%	19.2%	60.5%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Vinyl acetate	16,678	7,455	13	0.00%	19.1%	60.4%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Propionaldehyde	20,794	951	407	0.01%	19.1%	60.4%
ANGUS CHEMICAL CO	STERLINGTON	LA	Acetonitrile	3,018	0	3	0.00%	19.1%	37.6%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Propylene (Propene)	38,481	361	2	0.00%	19.0%	60.2%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Isobutyraldehyde	16,058	116	66	0.00%	19.0%	60.2%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	n-Butyl alcohol	5,488	817	2	0.00%	18.9%	60.1%
DOW AGROSCIENCES HARBOR BEACH	HARBOR BEACH	MI	1,2,4-Trimethylbenzene	3,685	18,926	22	0.00%	18.9%	14.6%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Ethylene	12,452	0	0	0.00%	18.9%	60.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ethyl acrylate	2,080	117,600	4	0.00%	18.8%	49.9%
ROHM & HAAS CHEMICALS LLC	WEEKS ISLAND	LA	Selenium and selenium compounds	1,112	0	0	0.00%	18.8%	34.8%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Acetaldehyde	3,108	77,508	1,287	0.03%	18.8%	55.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Pentachlorobenzene	38	118	1	0.00%	18.8%	46.0%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Acrylonitrile	2,209	0	23,292	0.53%	18.7%	68.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Sulfuric acid	10,052	586	1,567	0.04%	18.7%	68.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Formaldehyde	1,232	0	2,444	0.06%	18.7%	68.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Acetaldehyde	43	0	14	0.00%	18.7%	68.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Vinyl acetate	536	0	0	0.00%	18.7%	68.0%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Hydrogen cyanide	36,258	23	7,145	0.16%	18.7%	68.0%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Dichloromethane	190	0	0	0.00%	18.7%	42.0%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Chloroform	68	0	33	0.00%	18.7%	42.0%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Propylene (Propene)	539	0	0	0.00%	18.7%	43.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Ammonia	33,825	0	53	0.00%	18.7%	68.0%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Styrene	18	0	0	0.00%	18.6%	67.8%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Ethylbenzene	5	0	0	0.00%	18.6%	42.0%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	n-Hexane	7	0	0	0.00%	18.6%	41.7%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Toluene	63	0	0	0.00%	18.6%	41.4%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Benzene	442	0	73	0.00%	18.6%	41.3%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	1,2-Dichloropropane	3	0	0	0.00%	18.6%	41.3%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Cresol (mixed isomers)	214	1	0	0.00%	18.6%	15.3%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	1,2-Dichloroethane	100	0	57	0.00%	18.5%	40.3%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Methyl methacrylate	50,854	2,122	11	0.00%	18.5%	67.5%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Ethylene	12,214	0	0	0.00%	18.5%	39.6%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Butyl acrylate	24,628	13	3,767	0.09%	18.5%	67.5%
ROHM & HAAS TEXAS INC	DEER PARK	TX	n-Butyl alcohol	22,905	0	10	0.00%	18.5%	67.5%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Ethylene glycol	28	0	0	0.00%	18.5%	39.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Hydroquinone	17	111,760	1	0.00%	18.5%	52.7%
ROHM & HAAS CHEMICALS LLC	WEEKS ISLAND	LA	Zinc and zinc compounds	5	0	0	0.00%	18.5%	33.6%
THE DOW CHEMICAL CO GRAND BAYOU OPERATIONS	PAINCOURTVILLE	LA	Tetrachloroethylene (Perchloroethylene)	5	0	1	0.00%	18.5%	38.9%
ANGUS CHEMICAL CO	STERLINGTON	LA	Triethylamine	436	0	2	0.00%	18.5%	36.0%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Methanol	25,251	13,466	1	0.00%	18.5%	67.3%
DOW AGROSCIENCES HARBOR BEACH	HARBOR BEACH	MI	Methanol	8,417	27,123	0	0.00%	18.4%	13.9%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Styrene	479	258	0	0.00%	18.4%	71.6%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Lead and lead compounds	1	0	0	0.00%	18.4%	14.7%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Hydrochloric acid	26,054	2	55	0.00%	18.4%	14.7%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY	SOUTH CHARLESTON	WV	Sodium nitrite	77	0	0	0.00%	18.4%	14.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Acrylic acid	3,634	852,480	1,024	0.02%	18.4%	51.8%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Chromium and chromium compounds	37	0	378	0.01%	18.4%	53.3%
ANGUS CHEMICAL CO	STERLINGTON	LA	Chlorine	402	0	278	0.01%	18.4%	37.0%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	n-Hexane	9,814	130	0	0.00%	18.2%	53.1%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Ethyl acrylate	136	127	1	0.00%	18.2%	72.2%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Ethylene glycol	1,769	7	0	0.00%	18.2%	52.8%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Acrylic acid	173	31	71	0.00%	18.2%	72.6%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Ethylene oxide	4,324	7	1,346	0.03%	18.2%	52.6%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Acrolein	25	0	202	0.00%	18.2%	66.3%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Ethylene	750,707	0	0	0.00%	18.1%	52.5%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Methyl methacrylate	221	368	0	0.00%	18.1%	69.8%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Ammonia	11,475	0	0	0.00%	18.1%	52.1%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	n-Butyl alcohol	29,216	217	0	0.00%	18.1%	52.4%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Methyl acrylate	412	80	1	0.00%	18.1%	70.7%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Vinyl acetate	1,452	502	2	0.00%	18.1%	69.2%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	1,4-Dioxane	7,178	0	191	0.00%	18.0%	52.2%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Cyanide compounds	845	29	189	0.00%	17.9%	65.6%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Propylene oxide	81	0	1	0.00%	17.9%	51.6%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Chlorodifluoromethane (HCFC-22)	12,134	0	0	0.00%	17.9%	51.5%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Zinc and zinc compounds	1	0	0	0.00%	17.9%	51.5%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Butyl acrylate	1,455	903	451	0.01%	17.8%	67.4%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Polychlorinated biphenyls (PCBs)	0	5	0	0.00%	17.8%	50.9%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Acrylamide	1	2	31	0.00%	17.7%	66.0%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Propylene (Propene)	62,764	0	0	0.00%	17.7%	51.2%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	Acrylonitrile	290	79	6,092	0.14%	17.7%	66.1%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Diethanolamine	20	0	0	0.00%	17.6%	51.3%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Ethyl acrylate	2,540	9	9	0.00%	17.5%	64.2%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Ethylbenzene	1,986	56,449	51	0.00%	17.5%	35.1%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Pyridine	12	72	0	0.00%	17.4%	46.3%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Ethylene glycol	3	694	0	0.00%	17.4%	22.7%
DOW CHEMICAL CO	PITTSBURG	CA	1,3-Dichloropropylene	66	282	58	0.00%	17.3%	68.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Hexachloroethane	154	1,776	70	0.00%	17.2%	47.1%
DOW CHEMICAL CO RUSSELLVILLE	RUSSELLVILLE	AR	Styrene	4,882	0	0	0.00%	17.2%	19.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Polycyclic aromatic compounds	13	0	265	0.01%	17.2%	54.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Triethylamine	102	0	1	0.00%	17.1%	54.7%
DOW CHEMICAL CO	PITTSBURG	CA	Epichlorohydrin	1	0	0	0.00%	17.1%	69.6%
DOW CHEMICAL CO	PITTSBURG	CA	Sulfuric acid	4	143	1	0.00%	17.1%	69.6%
DOW CHEMICAL CO	PITTSBURG	CA	Chlorodifluoromethane (HCFC-22)	11,182	0	0	0.00%	17.1%	69.6%
DOW CHEMICAL CO	PITTSBURG	CA	Sulfuryl fluoride (Vikane)	6,929	0	16	0.00%	17.1%	69.6%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Acrolein	25	530	267	0.01%	17.0%	57.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Dicyclopentadiene	127	0	33	0.00%	17.0%	54.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	4,4'-Methylenedianiline	83	2	1,647	0.04%	17.0%	54.3%
DOW CHEMICAL CO	PITTSBURG	CA	Xylene (mixed isomers)	1,160	156	2	0.00%	16.9%	69.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2,4-Trimethylbenzene	1,436	3	15	0.00%	16.9%	54.3%
DOW CHEMICAL CO	PITTSBURG	CA	Carbon tetrachloride	2,143	10,899	2,893	0.07%	16.9%	69.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Hexachlorobenzene	130	2,566	6,619	0.15%	16.9%	47.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hydroquinone	2	0	0	0.00%	16.9%	54.2%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Naphthalene	286	1	62	0.00%	16.9%	54.2%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Diisocyanates	38	18,418	243	0.01%	16.9%	54.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Xylene (mixed isomers)	20,375	278	13	0.00%	16.9%	54.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Styrene	22,944	127,881	1	0.00%	16.8%	54.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Vinylidene chloride	9,824	0	3	0.00%	16.8%	54.0%
DOW CHEMICAL CO	PITTSBURG	CA	Ethylbenzene	213	156	11	0.00%	16.8%	69.6%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Cumene hydroperoxide	411	0	5	0.00%	16.8%	54.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	n-Butyl alcohol	136	0	0	0.00%	16.8%	54.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Carbon tetrachloride	7,980	129,490	3,278	0.08%	16.8%	53.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Acetophenone	6	0	0	0.00%	16.8%	54.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Allyl chloride	5,225	1,692	337	0.01%	16.8%	54.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Vinyl chloride	13,767	0	7,853	0.18%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	CFC-12	13,420	0	1	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Bromine	5	0	0	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chlorodifluoromethane (HCFC-22)	16,714	0	0	0.00%	16.8%	53.9%
CYPRESS CATALYST PLANT UNION CARBIDE CORP	NORCO	LA	Chloroethane (Ethyl chloride)	27	54,950	0	0.00%	16.8%	32.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2-Butylene oxide	585	33	2	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Acrylic acid	140	0	9	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chloroethane (Ethyl chloride)	479	0	0	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,1,1,2-Tetrachloroethane	33	1	2	0.00%	16.8%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,3-Dichloropropylene	1,744	647	456	0.01%	16.7%	53.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Methyl isobutyl ketone	3,227	2	0	0.00%	16.7%	53.8%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Methyl isobutyl ketone	2,335	2,621	0	0.00%	16.7%	61.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Tetrachloroethylene (Perchloroethylene)	2,265	17,345	905	0.02%	16.7%	53.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chloromethane	1,767	4	21	0.00%	16.7%	53.8%
PENNSAUKEN	PENNSAUKEN	NJ	Diisocyanates	126	1,722	7,459	0.17%	16.7%	45.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Trichloroethylene	3,399	413	927	0.02%	16.7%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Zinc and zinc compounds	8	0	0	0.00%	16.7%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ethylene oxide	2,065	0	11,635	0.27%	16.7%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ethylidene dichloride	27	6	0	0.00%	16.7%	53.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chlorine	24,902	4	15,810	0.36%	16.7%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Epichlorohydrin	13,671	4,050	1,091	0.02%	16.7%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Aniline	29	38	3	0.00%	16.7%	54.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2-Dichloroethylene	393	0	1	0.00%	16.6%	53.6%
PENNSAUKEN	PENNSAUKEN	NJ	N,N-Dimethylformamide	48	150	1	0.00%	16.6%	44.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Propionaldehyde	389	7	3	0.00%	16.6%	53.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Propylene oxide	19,354	0	4,434	0.10%	16.6%	53.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Allyl alcohol	169	0	33	0.00%	16.6%	53.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,1,1-Trichloroethane	1	1	0	0.00%	16.6%	53.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ethylbenzene	11,427	903	173	0.00%	16.6%	53.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Methanol	9,318	6,673	0	0.00%	16.5%	53.3%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	1,2-Dichlorobenzene	14	161	0	0.00%	16.5%	46.9%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Hexachloro-1,3-butadiene	107	1,773	27	0.00%	16.5%	47.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Dichloromethane	20,989	407	2	0.00%	16.5%	53.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Cyclohexane	1,081	9	0	0.00%	16.4%	53.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Propylene (Propene)	255,260	131	5	0.00%	16.4%	52.9%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	sec-Butyl alcohol	11	331	0	0.00%	16.4%	56.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2-Dichloropropane	4,477	74,269	87	0.00%	16.4%	47.1%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Acrylic acid	10,133	143	2,394	0.05%	16.3%	60.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Biphenyl	127	449	0	0.00%	16.3%	53.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hydrochloric acid	25,612	0	72	0.00%	16.3%	52.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2,3-Trichloropropane	1,124	2,735	274	0.01%	16.3%	53.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Vinyl acetate	32	100	0	0.00%	16.3%	45.2%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Acetaldehyde	20	2	2	0.00%	16.3%	52.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2-Dichloroethane	39,884	85,988	71,765	1.64%	16.3%	53.3%
DOW CORNING CORP	ELIZABETHTOWN	KY	N,N-Dimethylformamide	2,152	0	5	0.00%	16.2%	17.5%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chloroform	5,733	544	7,189	0.16%	16.2%	52.5%
DOW CORNING CORP	ELIZABETHTOWN	KY	Methanol	8,810	0	0	0.00%	16.2%	17.5%
DOW CHEMICAL CO	PITTSBURG	CA	Chlorine	329	778	630	0.01%	16.2%	67.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Toluene	41,689	1,014	0	0.00%	16.2%	52.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ethylene	620,710	0	5	0.00%	16.2%	52.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Cumene	39,730	5	5	0.00%	16.2%	52.4%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Toluene	6,620	3,250	0	0.00%	16.1%	59.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Benzene	26,432	297	10,866	0.25%	16.1%	52.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,3-Butadiene	21,297	0	29,572	0.68%	16.1%	52.3%
THE DOW CHEMICAL CO	MIDLAND	MI	Methyl methacrylate	13	107	0	0.00%	16.1%	16.6%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hydrogen cyanide	232	0	15	0.00%	16.1%	52.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Butyl acrylate	1,500	3,331	73	0.00%	16.0%	45.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Chlorobenzene	3,390	6,206	0	0.00%	16.0%	52.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	n-Hexane	3,732	329	0	0.00%	16.0%	52.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Picloram	204	0	0	0.00%	16.0%	51.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Benzene	6,285	809	2,517	0.06%	16.0%	44.9%
ROHM & HAAS TEXAS INC	DEER PARK	TX	Propylene (Propene)	16,799	0	1	0.00%	16.0%	59.1%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hexachloroethane	558	2,547	170	0.00%	15.9%	53.2%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Hydrochloric acid	168	0	0	0.00%	15.9%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ethylene oxide	25,860	0	116,223	2.66%	15.9%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Zinc and zinc compounds	230	0	0	0.00%	15.9%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Acrylonitrile	14	33	54	0.00%	15.9%	45.4%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	n-Hexane	10,282	651	1	0.00%	15.9%	44.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ammonia	91,686	0	44	0.00%	15.9%	51.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Methanol	3,997	544	0	0.00%	15.9%	45.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ammonia	27,900	0	14	0.00%	15.9%	45.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,2-Dichlorobenzene	14,104	811	2	0.00%	15.9%	51.7%
CYPRESS CATALYST PLANT UNION CARBIDE CORP	NORCO	LA	Titanium tetrachloride	48	10,960	0	0.00%	15.9%	14.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	1,4-Dioxane	5,741	0	2,172	0.05%	15.9%	44.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Formaldehyde	11,667	0	7,326	0.17%	15.9%	44.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Acetaldehyde	6,462	1,780	677	0.02%	15.9%	44.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Formaldehyde	24,933	0	15,181	0.35%	15.9%	51.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	n-Butyl alcohol	7,870	1,606	1	0.00%	15.9%	44.9%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B2 B3 B8	NEWARK	DE	Phthalic anhydride	1	273	0	0.00%	15.8%	42.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Sulfuric acid	2,972	14	139	0.00%	15.8%	51.6%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Lead and lead compounds	33	0	8	0.00%	15.8%	51.6%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Acrylonitrile	161	88,903	3,359	0.08%	15.8%	51.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Cyclohexane	395	0	0	0.00%	15.8%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ethylene glycol	4,500	39	1	0.00%	15.8%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Propionaldehyde	65	131	0	0.00%	15.8%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ethylene	79,600	0	1	0.00%	15.8%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Isobutyraldehyde	241	62	0	0.00%	15.7%	44.6%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Ethylbenzene	684	1,497	10	0.00%	15.7%	45.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Toluene	6,440	7,493	0	0.00%	15.7%	45.1%
CYPRESS CATALYST PLANT UNION CARBIDE CORP	NORCO	LA	Chlorobenzene	106	10,950	0	0.00%	15.7%	29.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Xylene (mixed isomers)	3,720	5,040	2	0.00%	15.7%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Chromium and chromium compounds	5	0	877	0.02%	15.6%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Nickel and nickel compounds	17	0	258	0.01%	15.6%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Chlorodifluoromethane (HCFC-22)	3,000	0	0	0.00%	15.6%	45.1%
ROHM & HAAS CHEMICALS LLC	ELMA	WA	Methanol	3,982	5,692	0	0.00%	15.6%	24.5%
DOW CHEMICAL CO	PITTSBURG	CA	Hexachloroethane	5	1,451	10	0.00%	15.6%	45.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	1,2-Dichloroethane	16	5	24	0.00%	15.6%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Acrolein	1,035	3	2,508	0.06%	15.6%	44.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	2-Methoxyethanol	769	0	2	0.00%	15.6%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Propyleneimine	8	0	18,506	0.42%	15.6%	45.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Styrene	197	78	0	0.00%	15.6%	44.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Copper and copper compounds	22	0	0	0.00%	15.5%	44.9%
ROHM & HAAS ELECTRONIC MATERIALS LLC	NORTH ANDOVER	MA	Toluene	625	30,659	0	0.00%	15.5%	37.5%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Naphthalene	457	550	76	0.00%	15.5%	44.9%
DOW CHEMICAL CO	PITTSBURG	CA	Hydrochloric acid	1,590	2,602	14	0.00%	15.5%	66.6%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Biphenyl	165	127	0	0.00%	15.5%	45.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Propylene (Propene)	43,500	0	1	0.00%	15.5%	44.7%
DOW CHEMICAL CO	PITTSBURG	CA	Tetrachloroethylene (Perchloroethylene)	12,158	19,066	12,570	0.29%	15.5%	66.6%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Ethyl acrylate	228	133	0	0.00%	15.4%	50.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	1,2,4-Trimethylbenzene	292	341	2	0.00%	15.4%	44.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	1,3-Butadiene	6,280	5	7,177	0.16%	15.4%	44.2%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Dicyclopentadiene	69	98	11	0.00%	15.4%	44.1%
DOW CHEMICAL CO	PITTSBURG	CA	Dichloromethane	8,556	15,428	3	0.00%	15.4%	66.4%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Allyl alcohol	19,806	25	3,198	0.07%	15.4%	44.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Methyl acrylate	1,389	8,300	1	0.00%	15.4%	13.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Acrolein	9	73	36	0.00%	15.3%	52.5%
DOW CHEMICAL CO	PITTSBURG	CA	Ammonia	68	0	0	0.00%	15.3%	66.2%
THE DOW CHEMICAL CO	MIDLAND	MI	Vinylidene chloride	6,830	37,140	3	0.00%	15.3%	13.0%
DOW CHEMICAL CO	PITTSBURG	CA	Nitrate compounds (water dissociable)	71	0	0	0.00%	15.3%	66.1%
DOW CHEMICAL CO	PITTSBURG	CA	Hydrogen fluoride	2	480	0	0.00%	15.3%	66.1%
DOW CHEMICAL CO	PITTSBURG	CA	Nitrapyrin	4	0	8	0.00%	15.3%	66.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Phthalic anhydride	0	10,722	1	0.00%	15.2%	51.3%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Diethanolamine	5,491	58	63	0.00%	15.0%	44.2%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Vinyl acetate	16,858	13,132	0	0.00%	15.0%	50.5%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Toluene	24,134	459,964	0	0.00%	14.7%	30.1%
THE DOW CHEMICAL CO	MIDLAND	MI	Acetonitrile	14,800	56,200	23	0.00%	14.7%	10.5%
DOW CHEMICAL CO	PITTSBURG	CA	Chloroform	240	11,738	2,871	0.07%	14.7%	76.8%
UNION CARBIDE CORP TECHNOLOGY PARK OPERATIONS	SOUTH CHARLESTON	WV	Ethylene	44,131	0	3	0.00%	14.7%	13.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Formic acid	871	3,900	0	0.00%	14.6%	10.4%
UNION CARBIDE CORP TECHNOLOGY PARK OPERATIONS	SOUTH CHARLESTON	WV	Propylene (Propene)	30,632	0	5	0.00%	14.6%	13.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Quinoline	12	1,300	1,074	0.02%	14.6%	13.4%
THE DOW CHEMICAL CO	MIDLAND	MI	Methanol	29,000	116,000	1	0.00%	14.6%	10.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,1,2-Trichloroethane	2,257	34,145	356	0.01%	14.6%	51.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Dinitrobutyl phenol (Dinoseb)	16	19	0	0.00%	14.5%	11.3%
DOW AGROSCIENCES HARBOR BEACH	HARBOR BEACH	MI	Ammonia	7,371	94,627	3	0.00%	14.5%	3.8%
DOW CHEMICAL CO	PITTSBURG	CA	Ethylene glycol	10	649,947	4	0.00%	14.5%	56.4%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Benzene	775	269,381	5,843	0.13%	14.4%	50.0%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Chloroethane (Ethyl chloride)	600	79,397	0	0.00%	14.4%	48.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Naphthalene	81	73	24	0.00%	14.4%	9.4%
DOW CHEMICAL CO	PITTSBURG	CA	Hexachlorobenzene	0	1,010	414	0.01%	14.3%	8.6%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Biphenyl	216	154,216	2	0.00%	14.3%	50.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Ethylene glycol	1,322	697	0	0.00%	14.3%	9.1%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Methanol	7,060	33,450	0	0.00%	14.3%	23.9%
THE DOW CHEMICAL CO	MIDLAND	MI	1,1,1,2-Tetrachloroethane	2,070	5,100	105	0.00%	14.3%	9.5%
THE DOW CHEMICAL CO	MIDLAND	MI	Pyridine	207	1,300	5	0.00%	14.2%	9.1%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Cyclohexane	2,376	190,037	0	0.00%	14.2%	45.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Carbon disulfide	310	56	0	0.00%	14.2%	9.1%
THE DOW CHEMICAL CO	MIDLAND	MI	Benzene	655	73	472	0.01%	14.2%	8.9%
THE DOW CHEMICAL CO	MIDLAND	MI	Chloroform	1,940	692	4,288	0.10%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	1,2-Dichloroethane	1,610	2	4,044	0.09%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	1,2-Dichloropropane	16	0	0	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Epichlorohydrin	320	0	37	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Chlorine	7,360	0	6,828	0.16%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Chlorobenzene	829	20	0	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Chloroacetic acid	232	0	3	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Chlorophenols	211	0	673	0.02%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4,6-Trichlorophenol	26	0	8	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Ammonia	3,790	240	3	0.00%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Tetrachloroethylene (Perchloroethylene)	14,100	0	7,612	0.17%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4-Dichlorophenol	4,090	0	35	0.00%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Hydrochloric acid	16,900	0	76	0.00%	14.2%	8.9%
THE DOW CHEMICAL CO	MIDLAND	MI	Acrylonitrile	17	0	109	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Ethylbenzene	3,600	126	85	0.00%	14.2%	8.7%
THE DOW CHEMICAL CO	MIDLAND	MI	Dichloromethane	23,000	21,100	3	0.00%	14.2%	9.2%
THE DOW CHEMICAL CO	MIDLAND	MI	n-Butyl alcohol	1,100	0	0	0.00%	14.2%	8.6%
THE DOW CHEMICAL CO	MIDLAND	MI	Chloroethane (Ethyl chloride)	4,300	696	0	0.00%	14.2%	9.3%
THE DOW CHEMICAL CO	MIDLAND	MI	Formaldehyde	320	0	389	0.01%	14.2%	8.6%
THE DOW CHEMICAL CO	MIDLAND	MI	Toluene	11,900	8,782	0	0.00%	14.2%	9.2%
THE DOW CHEMICAL CO	MIDLAND	MI	Cumene	36	0	0	0.00%	14.2%	8.9%
THE DOW CHEMICAL CO	MIDLAND	MI	Glycol Ethers	5,700	10	27	0.00%	14.2%	8.6%
THE DOW CHEMICAL CO	MIDLAND	MI	Xylene (mixed isomers)	2,670	99	2	0.00%	14.2%	8.6%
THE DOW CHEMICAL CO	MIDLAND	MI	Chloromethane	14,700	10	190	0.00%	14.2%	9.4%
THE DOW CHEMICAL CO	MIDLAND	MI	Propylene oxide	2,060	0	523	0.01%	14.2%	9.5%
THE DOW CHEMICAL CO	MIDLAND	MI	Triethylamine	1,910	209	21	0.00%	14.2%	8.2%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4-D 2-ethylhexyl ester	11	0	0	0.00%	14.2%	8.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Vinyl chloride	124	0	81	0.00%	14.2%	9.2%
THE DOW CHEMICAL CO	MIDLAND	MI	Ethylene	4,500	0	0	0.00%	14.2%	9.1%
THE DOW CHEMICAL CO	MIDLAND	MI	Vinyl acetate	7	0	0	0.00%	14.2%	8.5%
THE DOW CHEMICAL CO	MIDLAND	MI	Propylene (Propene)	4	0	0	0.00%	14.2%	8.4%
THE DOW CHEMICAL CO	MIDLAND	MI	Hexachlorobenzene	0	0	8	0.00%	14.2%	9.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Pentachlorobenzene	1	0	0	0.00%	14.2%	9.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Picloram	13	0	0	0.00%	14.2%	9.8%
THE DOW CHEMICAL CO	MIDLAND	MI	Styrene	6,580	410	1	0.00%	14.2%	8.3%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4-D [Acetic acid, 2,4-dichlorophenoxy-]	96	8	0	0.00%	14.2%	9.5%
THE DOW CHEMICAL CO	MIDLAND	MI	Hydrazine	280	0	120,234	2.76%	14.2%	8.2%
THE DOW CHEMICAL CO	MIDLAND	MI	n-Hexane	40	0	0	0.00%	14.1%	9.6%
THE DOW CHEMICAL CO	MIDLAND	MI	1,2,4-Trimethylbenzene	540	0	7	0.00%	14.1%	8.6%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Acetonitrile	45	93,334	1	0.00%	14.1%	9.7%
THE DOW CHEMICAL CO	MIDLAND	MI	1,3-Butadiene	7	0	17	0.00%	14.1%	8.4%
THE DOW CHEMICAL CO	MIDLAND	MI	N,N-Dimethylformamide	589	0	1	0.00%	14.1%	9.4%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Chloromethane	134	36,614	8	0.00%	14.1%	26.4%
DOW CHEMICAL CO	MARIETTA	GA	Toluene diisocyanate (mixed isomers)	10	17,980	197	0.00%	14.1%	31.5%
THE DOW CHEMICAL CO	MIDLAND	MI	Diisocyanates	16	6,300	101	0.00%	14.1%	9.5%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4-D butoxyethyl ester	7	0	0	0.00%	14.1%	9.1%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	n-Hexane	1,204	34,359	0	0.00%	14.1%	38.9%
UNION CARBIDE CORP TECHNOLOGY PARK OPERATIONS	SOUTH CHARLESTON	WV	Toluene	3,132	149,527	0	0.00%	14.0%	19.9%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Polycyclic aromatic compounds	17	67	236	0.01%	14.0%	44.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Ethylene glycol	35	568	0	0.00%	14.0%	50.8%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Chlorobenzene	2,352	38,194	0	0.00%	13.9%	33.8%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Glycol Ethers	2,911	70,692	13	0.00%	13.8%	47.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Glycol Ethers	927	32,596	6	0.00%	13.8%	50.1%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Methyl methacrylate	10	205	0	0.00%	13.5%	46.4%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Chlorine	562	0	193	0.00%	13.3%	11.8%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Ammonia	198,226	0	69	0.00%	13.3%	11.7%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Allyl chloride	36	217	1	0.00%	13.3%	11.3%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Propylene (Propene)	2,294	20,577	0	0.00%	13.3%	11.1%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	n-Butyl alcohol	4	0	0	0.00%	13.2%	11.7%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Ethylene	16,285	0	0	0.00%	13.2%	11.7%
HEMLOCK SEMICONDUCTOR CORP	HEMLOCK	MI	Hydrogen fluoride	148	0	0	0.00%	13.2%	19.5%
HEMLOCK SEMICONDUCTOR CORP	HEMLOCK	MI	Nitric acid	166	0	0	0.00%	13.2%	19.5%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Zinc and zinc compounds	3	0	0	0.00%	13.2%	28.3%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Lead and lead compounds	0	0	0	0.00%	13.2%	28.3%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Chloromethane	5,998	0	365	0.01%	13.2%	28.3%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	1,1,2,2-Tetrachloroethane	1,263	50,582	11,359	0.26%	13.2%	50.5%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Ammonia	109	0	0	0.00%	13.1%	26.8%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Benzyl chloride	3	0	64	0.00%	13.0%	25.9%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Methanol	64	0	0	0.00%	13.0%	25.9%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Chloroethane (Ethyl chloride)	116	0	0	0.00%	13.0%	25.9%
ROHM & HAAS CHEMICALS LLC	CINCINNATI	OH	Chlorine	1	0	4	0.00%	13.0%	25.9%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Hydrochloric acid	6,053	416	13	0.00%	13.0%	10.7%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Methyl isobutyl ketone	78	63	0	0.00%	13.0%	13.0%
LA PORTE THE DOW CHEMICAL CO	LA PORTE	TX	Diisocyanates	7	2,712	181	0.00%	12.9%	51.4%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Glycol Ethers	34,945	101,269	17	0.00%	12.9%	49.1%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Sulfuric acid	148	294	8	0.00%	12.6%	9.7%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Anthracene	2	92	0	0.00%	12.6%	46.7%
LA PORTE THE DOW CHEMICAL CO	LA PORTE	TX	Chlorobenzene	2,724	146,877	1	0.00%	12.6%	51.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Pentachlorobenzene	3	111	0	0.00%	12.6%	49.7%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	Naphthalene	66	0	10	0.00%	12.6%	9.8%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Titanium tetrachloride	10	0	0	0.00%	12.4%	33.2%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Ammonia	9,787	0	20	0.00%	12.3%	50.4%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Phthalic anhydride	13	0	0	0.00%	12.3%	50.4%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Zinc and zinc compounds	8	0	0	0.00%	12.2%	14.7%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Ethylene oxide	297	0	5,585	0.13%	12.0%	49.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hexachloro-1,3-butadiene	18	2,530	15	0.00%	12.0%	49.6%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Propylene oxide	131	0	103	0.00%	12.0%	49.8%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Butyl acrylate	1	0	0	0.00%	12.0%	49.7%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Hexachlorobenzene	28	2,403	3,064	0.07%	12.0%	49.4%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Ethylene glycol	487	0	0	0.00%	12.0%	14.3%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Methanol	202	0	0	0.00%	12.0%	49.6%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Toluene	422	0	0	0.00%	11.9%	14.1%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	1,2,4-Trimethylbenzene	25	0	0	0.00%	11.8%	14.0%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Acrylic acid	301	3,203	61	0.00%	11.8%	48.9%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Diaminotoluene (mixed isomers)	0	3,309	2,544	0.06%	11.7%	21.6%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Xylene (mixed isomers)	165	0	0	0.00%	11.7%	13.8%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Styrene	27	7	0	0.00%	11.6%	79.4%
ROHM & HAAS CHEMICALS LLC B AYPORT PLANT	PASADENA	TX	Methyl methacrylate	3,904	0	1	0.00%	11.5%	48.6%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Butyl acrylate	68	252	43	0.00%	11.5%	75.4%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Tetrachloroethylene (Perchloroethylene)	6	0	3	0.00%	11.5%	13.2%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Ethylbenzene	89	0	2	0.00%	11.3%	13.0%
ROHM & HAAS CHEMICALS LLC	ELK GROVE VILLAGE	IL	Dichloromethane	1,090	0	1	0.00%	11.3%	48.3%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Ethyl acrylate	89	6	1	0.00%	11.3%	75.4%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Methyl methacrylate	399	6	0	0.00%	11.3%	75.3%
ROHM & HAAS CHEMICALS LLC	ELK GROVE VILLAGE	IL	Toluene	488	0	0	0.00%	11.3%	48.4%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Methyl isobutyl ketone	99	0	0	0.00%	11.3%	13.0%
ROHM & HAAS CHEMICALS LLC	ELK GROVE VILLAGE	IL	n-Butyl alcohol	14	0	0	0.00%	11.3%	48.2%
ROHM & HAAS CHEMICALS LLC	ELK GROVE VILLAGE	IL	Xylene (mixed isomers)	32	0	0	0.00%	11.2%	48.2%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Vinyl acetate	383	6	1	0.00%	11.2%	73.8%
ROHM & HAAS CHEMICALS LLC	HAYWARD	CA	Acrylonitrile	337	0	12,708	0.29%	11.2%	73.5%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	Chlorobenzene	337	264,017	1	0.00%	11.1%	48.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Hexachlorocyclopentadiene	0	1,331	15	0.00%	11.1%	48.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Phthalic anhydride	0	102	0	0.00%	11.1%	48.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Polychlorinated biphenyls (PCBs)	0	112	0	0.00%	11.1%	48.8%
ROHM & HAAS CHEMICALS LLC	WEST ALEXANDRIA	OH	Bromine	1	0	0	0.00%	11.1%	12.5%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Methyl tert-butyl ether	0	5	0	0.00%	11.1%	48.7%
HEMLOCK SEMICONDUCTOR CORP	HEMLOCK	MI	Hydrochloric acid	12,917	0	24	0.00%	11.0%	16.8%
DOW CORNING CORP AUBURN SITE	AUBURN	MI	Methyl isobutyl ketone	1,086	9,133	0	0.00%	11.0%	13.8%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Acrylic acid	0	8	0	0.00%	10.9%	48.4%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	4,4'-Isopropylidenediphenol	1,306	107,925	1	0.00%	10.9%	46.8%
DOW CHEMICAL CO	MARIETTA	GA	Ethylene glycol	10	0	0	0.00%	10.8%	43.9%
DOW CHEMICAL CO	MARIETTA	GA	Diisocyanates	10	44,418	310	0.01%	10.8%	43.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Methyl methacrylate	0	82	0	0.00%	10.6%	47.7%
UNION CARBIDE CORP SEADRIFT PLANT	SEADRIFT	TX	o-Cresol	0	28,080	0	0.00%	10.4%	47.1%
HEMLOCK SEMICONDUCTOR CORP	HEMLOCK	MI	Chlorodifluoromethane (HCFC-22)	6,292	0	0	0.00%	10.3%	15.8%
DOW CHEMICAL CO GENERAL LATEX & CHEMICAL CORP	RANCHO CUCAMONGA	CA	Diisocyanates	10	0	1,027	0.02%	10.3%	73.5%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B2 B3 B8	NEWARK	DE	N,N-Dimethylformamide	4,153	22,631	51	0.00%	10.3%	36.7%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC-B5 B6	NEWARK	DE	Diisocyanates	2	4,779	61	0.00%	10.2%	36.4%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Styrene	196	0	0	0.00%	10.2%	31.4%
DOW CHEMICAL CO	MARIETTA	GA	Diethanolamine	10	0	1	0.00%	10.2%	42.5%
DOW CHEMICAL CO	MARIETTA	GA	Triethylamine	10	0	0	0.00%	10.2%	42.5%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Methyl methacrylate	2,816	0	1	0.00%	10.1%	31.4%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Methanol	13	4,542	0	0.00%	10.1%	23.4%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Formaldehyde	10	3,447	144	0.00%	10.1%	23.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Butyl acrylate	1,225	0	400	0.01%	10.1%	31.4%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B2 B3 B8	NEWARK	DE	Diisocyanates	0	900	3	0.00%	10.1%	36.6%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Ethylbenzene	36	0	3	0.00%	10.1%	31.4%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Ethyl acrylate	447	0	2	0.00%	10.0%	31.7%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Naphthalene	24	0	16	0.00%	10.0%	32.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Acrylonitrile	81	0	1,022	0.02%	9.9%	32.5%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Glycol Ethers	510	278,158	16	0.00%	9.9%	22.4%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Vinyl acetate	49	0	0	0.00%	9.9%	32.8%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Toluene	205	0	0	0.00%	9.9%	32.9%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Xylene (mixed isomers)	290	0	0	0.00%	9.8%	33.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Ammonia	818	0	1	0.00%	9.8%	33.9%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Methyl acrylate	10	0	0	0.00%	9.7%	34.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	sec-Butyl alcohol	36	0	0	0.00%	9.7%	34.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	Acrylic acid	9	0	1	0.00%	9.7%	34.3%
ROHM & HAAS CHEMICALS LLC	BRISTOL	PA	1,2,4-Trimethylbenzene	3	0	0	0.00%	9.7%	34.3%
FILMTEC CORP	EDINA	MN	N,N-Dimethylformamide	6,260	0	89	0.00%	9.4%	25.2%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Methyl tert-butyl ether	11	757	0	0.00%	9.3%	22.9%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Glycol Ethers	10	544	0	0.00%	9.2%	22.7%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Dicyclopentadiene	0	36	0	0.00%	9.1%	44.2%
BOUND BROOK FACILITY UNION CARBIDE CORP	PISCATAWAY	NJ	Toluene	781	45,918	0	0.00%	8.9%	52.0%
DOW CHEMICAL CO	WILMINGTON	IL	Diisocyanates	255	8,863	1,161	0.03%	8.6%	19.1%
FILMTEC CORP	EDINA	MN	1,3-Phenylenediamine	25	0	0	0.00%	8.2%	24.2%
FILMTEC CORP	EDINA	MN	Diisocyanates	81	0	5,041	0.12%	7.8%	24.3%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Nickel and nickel compounds	10	0	359	0.01%	7.8%	21.9%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Nitrate compounds (water dissociable)	10	97	0	0.00%	7.8%	21.9%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Nitric acid	10	379	0	0.00%	7.8%	21.9%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	Copper and copper compounds	10	0	1	0.00%	7.7%	21.8%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Toluene-2,4-diisocyanate	0	95	0	0.00%	7.5%	22.6%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Toluene diisocyanate (mixed isomers)	0	221	0	0.00%	7.5%	22.6%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Butyl acrylate	35	55	3	0.00%	7.1%	18.4%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Ethyl acrylate	63	55	0	0.00%	7.0%	18.5%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Toluene	518	412	0	0.00%	7.0%	18.0%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Methyl acrylate	871	0	1	0.00%	6.9%	18.4%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Vinyl acetate	239	55	0	0.00%	6.9%	17.9%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	n-Hexane	167	0	0	0.00%	6.9%	18.4%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Diisocyanates	32	62,779	247	0.01%	6.8%	17.3%
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Vinylidene chloride	11,336	0	4	0.00%	6.8%	17.3%	**
ROHM & HAAS CHEMICALS LLC	RINGWOOD	IL	Acrylic acid	5	55	0	0.00%	1.7%	83.2%	*
ROHM & HAAS CHEMICALS LLC PHILADELPHIA PLANT	PHILADELPHIA	PA	Benzoyl Peroxide	0	6	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO	PITTSBURG	CA	N-Methyl-2-pyrrolidone	553	1,756,726	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Pentachloroethane	18	0	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Cyanide compounds	0	28	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Chloromethyl methyl ether	150	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO	PITTSBURG	CA	2-Methylpyridine	1,217	0	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Dichlorotrifluoroethane	804	0	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	2,3-Dichloropropene	21	0	0	0.00%	0.0%	0.0%
CYPRESS CATALYST PLANT UNION CARBIDE CORP	NORCO	LA	Benzoyl chloride	6	82	0	0.00%	0.0%	0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	N-Methylolacrylamide	12	0	0	0.00%	0.0%	0.0%
DOW CORNING CORP MIDLAND PLANT	MIDLAND	MI	3-Chloro-2-methyl-1-propene	157	1,650	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO	PITTSBURG	CA	1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride	122	7,296	0	0.00%	0.0%	0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Butyraldehyde	3,725	550	0	0.00%	0.0%	0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Phenol	3	0	0	0.00%	0.0%	0.0%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP	TAFT	LA	Phenanthrene	4	162	0	0.00%	0.0%	0.0%
ROHM & HAAS ELECTRONIC MATERIA LS LLC	MARLBOROUGH	MA	N-Methyl-2-pyrrolidone	213	6,058	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO	PITTSBURG	CA	trans-1,3-Dichloropropene	44	188	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Allylamine	1,633	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Butyraldehyde	437	0	0	0.00%	0.0%	0.0%
UNION CARBIDE CORP TEXAS CITY PLANT	TEXAS CITY	TX	Butyraldehyde	9,398	2,505	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	N-Methyl-2-pyrrolidone	49	960	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Pentachloroethane	105	3,364	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Triclopyr triethylammonium salt	57	0	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	Phenol	0	7	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	2,4-D sodium salt	8	0	0	0.00%	0.0%	0.0%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC-B5 B6	NEWARK	DE	N-Methyl-2-pyrrolidone	2,994	13,621	0	0.00%	0.0%	0.0%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE	KNOXVILLE	TN	N-Methylolacrylamide	161	7	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Phosgene	312	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	2,3-Dichloropropene	242	267	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS	PLAQUEMINE	LA	2,2-Dichloro-1,1,1-trifluoroethane	11	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Bis(2-chloro-1-methethyl)ether	248	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	N-Methyl-2-pyrrolidone	6	0	0	0.00%	0.0%	0.0%
ROHM & HAAS CHEMICALS LLC	CHARLOTTE	NC	N-Methylolacrylamide	0	3	0	0.00%	0.0%	0.0%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B7 B15	NEWARK	DE	N-Methyl-2-pyrrolidone	2,744	2,372	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Phosgene	416	0	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Phenol	550	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Phenol	14,053	4,937	0	0.00%	0.0%	0.0%
THE DOW CHEMICAL CO	MIDLAND	MI	Dimethylamine	2,500	0	0	0.00%	0.0%	0.0%
DOW CHEMICAL CO FREEPORT FACILITY	FREEPORT	TX	Nitrate compounds (water dissociable)	0	17	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 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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