Facility detail

ROHM & HAAS CHEMICALS, LLC PHILADELPHIA PLANT

5000 RICHMOND ST, PHILADELPHIA, PA, 19137

Parent company: THE DOW CHEMICAL CO

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chloromethane	Ammonia	Methanol	Styrene	Total
2010	—	—	—	—	6,570	6,570
2009	—	—	—	—	3,746	7,514
2008	—	—	—	—	6,567	11,565
2007	—	—	—	—	6,729	11,243
2006	—	—	—	—	7,956	11,745
2005	—	—	—	—	7,316	12,102
2004	—	—	—	—	7,358	11,599
2003	—	—	—	—	8,398	12,855
2002	—	—	—	—	6,494	10,186
2001	—	—	—	638	10,075	18,332
2000	—	—	—	1,020	10,440	20,252
1999	—	—	—	1,000	10,400	27,959
1998	—	—	—	666	11,705	28,749
1997	—	—	—	703	9,940	26,849
1996	—	5,747	—	941	9,060	20,204
1995	—	—	—	4,216	9,320	21,976
1994	3,377	9,987	—	25,821	3,142	80,500
1993	1,939	18,022	22,326	21,810	2,767	110,061
1992	5,258	30,788	40,100	28,265	5,283	165,678
1991	4,138	27,849	71,932	39,072	6,360	250,465
1990	146,506	79,099	33,754	19,872	1,652	387,670
1989	118,598	81,518	28,635	18,660	1,779	396,271
1988	153,112	84,332	3,915	—	1,633	290,958
1987	—	75,428	2,044	25,960	—	127,102