Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B7 B15
50 BELLEVUE RD, NEWARK, DE, 19713
Parent company: DUPONT DE NEMOURS INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | N-Methyl-2-pyrrolidone | 4,4'-Methylenebis(2-chloroaniline) | Total |
|---|---|---|---|
| 2020 | 693 | 0 | 693 |
| 2019 | 712 | 0 | 712 |
| 2018 | 716 | 0 | 716 |
| 2017 | 707 | 0 | 707 |
| 2016 | 706 | 0 | 706 |
| 2015 | 799 | 0 | 799 |
| 2014 | 766 | 0 | 766 |
| 2013 | 788 | — | 788 |
| 2012 | 2,798 | — | 2,798 |
| 2011 | 2,767 | — | 2,767 |
| 2010 | 2,744 | — | 2,744 |
| 2009 | 2,710 | — | 2,710 |
| 2008 | 1,394 | — | 1,394 |
| 2007 | 1,371 | — | 1,371 |
| 2006 | 1,355 | — | 1,355 |
| 2005 | 1,337 | — | 1,337 |