Facility detail

DUPONT ELECTRONIC MATERIALS CMP LLC B2 B3 B8

451 BELLEVUE RD, NEWARK, DE, 19713

Parent company: DUPONT DE NEMOURS INC

Carcinogen — 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	N,N-Dimethylformamide	Methyl ethyl ketone	Acetone	Ammonia	Diisocyanates	Total
2024	243	—	—	—	0	243
2023	247	—	—	—	0	247
2022	257	—	—	—	0	257
2021	267	—	—	—	0	267
2020	4,473	—	—	—	0	4,473
2019	4,468	—	—	—	0	4,468
2018	4,468	—	—	—	0	4,468
2017	4,554	—	—	—	0	4,554
2016	4,150	—	—	—	0	4,150
2015	4,150	—	—	—	0	4,150
2014	4,150	—	—	—	0	4,150
2013	4,157	—	—	—	0	4,157
2012	4,160	—	—	—	0	4,161
2011	4,163	—	—	—	0	4,164
2010	4,153	—	—	—	0	4,154
2009	4,130	—	—	—	0	4,131
2008	4,165	—	—	—	0	4,166
2007	4,187	—	—	—	0	4,187
2006	5,125	—	—	—	0	5,125
2005	3,218	—	—	—	—	3,218
2004	3,200	—	—	—	—	3,200
2003	18,872	10,158	—	—	—	29,030
2002	23,213	10,877	—	—	2	34,094
2001	23,971	9,894	—	—	2	33,867
2000	25,437	11,239	—	748	2	37,426
1999	78,768	15,844	—	652	10	95,284
1998	74,668	17,180	—	—	10	91,858
1997	120,157	28,971	—	—	10	149,158
1996	194,962	21,799	—	—	—	216,761
1995	144,000	15,581	—	—	—	159,581
1994	—	14,877	—	—	—	14,877
1993	—	11,910	1,354	—	—	13,264
1992	—	22,298	4,568	—	—	26,866
1991	—	25,066	5,068	—	—	30,134
1990	—	10,072	1,275	—	—	11,347
1989	—	89,634	—	—	—	89,634
1988	—	216,000	—	—	—	216,000
1987	—	138,100	—	—	—	138,100