Facility detail

DUPONT ELECTRONIC POLYMERS

1515 NICHOLAS RD, DAYTON, OH, 45417

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	Methanol	Toluene	Acetone	Chlorobenzene	Cyclohexane	Total
2024	1,152	—	—	—	—	1,158
2023	1,212	—	—	—	—	1,223
2022	1,153	—	—	—	—	1,180
2021	3,685	—	—	—	—	3,706
2020	785	—	—	—	—	811
2019	1,206	—	—	—	—	1,222
2018	2,028	—	—	—	—	2,233
2017	662	—	—	—	—	662
2016	662	—	—	—	—	662
2015	662	—	—	—	—	662
2014	662	—	—	—	—	662
2013	2,050	—	—	—	—	2,050
2012	125	—	—	—	—	125
2011	1,891	—	—	—	—	1,892
2010	1,935	15	—	—	—	2,041
2009	1,216	—	—	—	—	1,300
2008	1,973	—	—	—	—	2,042
2007	2,287	—	—	—	—	2,364
2006	1,928	—	—	—	—	1,999
2005	2,191	—	—	—	—	2,356
2004	2,493	—	—	—	—	2,687
2003	1,993	—	—	—	—	2,226
2002	1,262	—	—	—	—	1,648
2001	1,919	—	—	—	—	2,792
2000	1,627	—	—	—	—	3,166
1999	1,606	—	—	—	1,497	4,289
1998	1,097	—	—	—	1,673	3,262
1997	444	92	—	—	—	581
1996	489	216	—	—	393	3,041
1995	1,213	138	—	328	—	2,210
1994	2,750	224	—	328	—	5,068
1993	1,562	235	4,337	681	—	10,664
1992	—	4,300	4,000	490	—	10,021
1991	—	6,100	5,430	1,870	—	14,213
1990	—	3,770	5,460	2,130	—	13,429
1989	—	11,200	4,400	1,720	—	21,822
1988	—	—	—	—	—	1,944
1987	—	—	—	92	—	102