Facility detail

ELEMENTIS SPECIALTIES INC.

5548 MANCHESTER AVE, SAINT LOUIS, MO, 63110

Parent company: ELEMENTIS

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	Xylene (mixed isomers)	Lead compounds	Zinc compounds	Toluene	n-Butyl alcohol	Total (lbs)
2024	841	—	—	—	—	1,084
2023	737	—	—	—	—	1,002
2022	928	—	—	—	—	1,262
2021	862	—	—	—	—	1,173
2020	733	—	91	—	—	1,079
2019	843	—	—	—	—	1,122
2018	843	—	89	—	—	1,213
2017	648	—	32	—	10	921
2016	740	—	44	112	—	1,143
2015	688	—	46	122	10	1,113
2014	855	—	49	103	16	1,329
2013	730	—	39	143	—	1,173
2012	834	—	92	135	13	1,371
2011	656	—	76	90	83	1,071
2010	630	—	82	103	—	980
2009	588	—	61	88	—	890
2008	687	—	162	—	6	1,036
2007	673	—	157	—	—	1,002
2006	754	—	—	—	15	958
2005	1,073	—	—	27	7	1,107
2004	1,193	—	—	87	6	1,286
2003	878	—	—	41	33	952
2002	1,596	—	—	79	13	1,688
2001	1,720	—	—	1,005	755	3,480
2000	1,742	—	—	993	751	3,486
1999	1,742	—	—	993	757	3,492
1998	1,775	—	—	790	756	3,321
1997	1,888	—	—	805	765	3,458
1996	1,888	—	259	791	746	3,756
1995	2,110	—	185	858	801	4,008
1994	2,414	—	337	859	742	4,352
1993	1,924	—	391	315	744	3,374
1992	1,895	—	517	779	744	3,935
1991	—	—	1,100	—	—	1,100
1990	—	1,378	1,100	—	—	2,728
1989	—	4,000	2,200	—	—	6,450
1988	—	5,600	1,800	—	—	7,650
1987	—	—	1,200	—	—	1,200

▎ 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.