Facility detail

ROHM & HAAS CHEMICALS LLC

200 RT 413, BRISTOL, PA, 19007

Parent company: DOW INC.

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

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

All values in pounds (lbs)
Year	Methyl methacrylate	Ethyl acrylate	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Butyl acrylate	Toluene	Total (lbs)
2024	2,768	539	—	605	—	7,516
2023	2,692	524	—	600	—	7,149
2022	2,738	529	—	595	—	7,342
2021	2,625	483	—	587	—	7,263
2020	2,641	460	—	583	89	6,044
2019	2,657	434	—	602	90	6,078
2018	2,807	445	—	624	102	5,974
2017	2,500	417	—	810	187	6,344
2016	2,374	369	—	770	125	7,393
2015	2,429	364	—	769	205	9,133
2014	2,443	348	—	777	161	8,471
2013	2,500	257	—	801	127	6,538
2012	2,355	144,936	—	154,324	179	305,178
2011	2,240	452	—	1,180	193	6,569
2010	2,817	448	—	1,226	206	7,982
2009	2,256	423	51,530	1,200	206	58,666
2008	2,217	438	—	1,131	147	8,734
2007	2,305	494	48,392	1,094	176	58,731
2006	2,654	630	—	1,570	264	14,776
2005	2,177	391	—	813	367	10,301
2004	2,727	728	—	954	812	14,254
2003	3,711	223	—	358	955	14,026
2002	2,557	356	28,853	489	2,563	49,538
2001	11,584	1,356	97,482	1,740	4,717	160,208
2000	11,579	1,188	—	1,238	4,752	39,661
1999	10,334	1,400	29,069	1,244	4,321	64,647
1998	10,310	3,741	—	1,189	10,007	49,491
1997	65,545	11,445	—	3,628	9,808	118,208
1996	62,494	12,216	—	3,147	10,153	120,883
1995	79,952	13,168	—	4,971	24,464	161,019
1994	80,448	12,661	—	5,816	18,369	146,928
1993	96,906	15,591	—	5,813	8,740	184,981
1992	134,894	14,776	—	8,251	19,298	217,577
1991	241,271	40,212	—	14,523	19,306	390,589
1990	161,999	27,496	—	10,861	29,553	273,667
1989	158,831	28,638	—	11,825	30,895	275,527
1988	—	32,367	—	—	40,686	101,196
1987	236,687	—	—	—	—	241,989

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.