Facility detail

ROHM & HAAS CHEMICALS LLC

25500 WHITESELL ST, HAYWARD, CA, 94545

Parent company: DOW INC

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Methyl methacrylate	Styrene	Butyl acrylate	Acrylonitrile	Ethyl acrylate	Total
2024	380	35	77	332	93	1,306
2023	376	42	82	329	99	1,286
2022	399	40	86	330	100	956
2021	376	39	82	324	99	920
2020	440	43	73	386	107	1,059
2019	420	34	76	420	102	1,098
2018	315	22	60	163	46	606
2017	436	29	76	334	91	966
2016	449	29	76	338	86	978
2015	444	29	76	337	84	970
2014	465	29	84	338	93	1,009
2013	451	26	77	335	89	978
2012	434	26	76	336	91	963
2011	314	16	61	304	73	1,092
2010	399	27	68	337	89	1,303
2009	174	20	51	22	14	429
2008	248	144	89	28	14	577
2007	840	467	282	41	22	1,778
2006	1,095	532	353	42	25	2,205
2005	1,158	477	370	44	36	2,268
2004	875	377	289	36	25	1,775
2003	1,034	565	340	41	41	2,212
2002	974	361	338	40	40	2,012
2001	838	356	299	39	35	1,839
2000	870	394	311	38	51	1,962
1999	930	515	266	33	84	2,037
1998	873	862	300	28	54	2,285
1997	756	1,745	648	82	87	3,435
1996	685	1,701	754	77	110	3,719
1995	893	1,666	1,033	65	118	4,138
1994	977	1,543	983	63	132	3,937
1993	929	1,151	951	55	136	3,501
1992	901	1,344	869	57	158	3,624
1991	1,079	1,370	1,005	134	389	4,385
1990	810	1,185	798	125	351	3,569
1989	552	413	654	145	275	2,266
1988	440	284	—	—	367	1,444