Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MALLINCKRODT PHARMACEUTICALS
8801 CAPITAL BLVD, RALEIGH, NC, 27616
Parent company: MEH INC
Carcinogen
— EPA classifications across all reporting years
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 | Toluene | Ammonium sulfate (solution) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Nitrobenzene | Total (lbs) |
| 2024 | — | — | 34,435 | 3,321 | 5,114 | 50,647 |
| 2023 | — | — | 40,822 | 3,438 | 5,042 | 56,598 |
| 2022 | — | — | 46,652 | 3,121 | 6,115 | 64,125 |
| 2021 | — | — | 26,876 | 3,582 | 4,959 | 45,429 |
| 2020 | — | — | 69,026 | 4,310 | 4,967 | 87,868 |
| 2019 | — | — | 54,586 | 3,981 | 5,367 | 73,876 |
| 2018 | — | — | 44,218 | 4,522 | 5,410 | 61,502 |
| 2017 | — | — | 33,302 | 3,464 | 6,746 | 51,126 |
| 2016 | — | — | 28,248 | 3,163 | 5,504 | 44,453 |
| 2015 | — | — | 53,336 | 3,691 | 5,845 | 70,479 |
| 2014 | — | — | 62,304 | 5,510 | 5,873 | 82,030 |
| 2013 | — | — | 68,149 | 5,887 | 5,977 | 88,148 |
| 2012 | — | — | 49,777 | 5,922 | 8,362 | 70,793 |
| 2011 | — | — | 32,480 | 6,498 | 9,459 | 54,477 |
| 2010 | — | — | 49,601 | 6,088 | 5,760 | 67,787 |
| 2009 | — | — | 39,431 | 6,001 | 5,848 | 57,220 |
| 2008 | — | — | 45,591 | 6,359 | 5,910 | 64,042 |
| 2007 | — | — | 35,337 | 6,160 | 5,803 | 54,264 |
| 2006 | — | — | 67,482 | 6,154 | 5,821 | 86,184 |
| 2005 | — | — | 43,441 | 5,411 | 10,051 | 65,041 |
| 2004 | — | — | 56,197 | 4,737 | 10,907 | 77,382 |
| 2003 | — | — | 117,492 | 4,604 | 10,742 | 137,995 |
| 2002 | — | — | 84,283 | 4,732 | 10,808 | 104,978 |
| 2001 | — | — | 47,203 | 4,799 | 10,976 | 68,132 |
| 2000 | 3,694 | — | 15,493 | 4,776 | 10,700 | 40,033 |
| 1999 | 7,302 | — | 32,245 | 4,834 | 10,509 | 60,515 |
| 1998 | 7,335 | — | 30,683 | 5,360 | 10,970 | 59,362 |
| 1997 | 8,882 | — | 39,067 | 19,657 | 10,506 | 107,750 |
| 1996 | 28,809 | — | 18,641 | 16,146 | 11,815 | 104,762 |
| 1995 | 26,697 | — | 15,495 | 15,898 | 4,212 | 70,372 |
| 1994 | 66,130 | — | — | 20,553 | 15,299 | 122,754 |
| 1993 | 298,581 | — | — | 23,511 | 24,492 | 390,115 |
| 1992 | 639,266 | — | — | 28,562 | 24,711 | 758,800 |
| 1991 | 942,005 | — | — | 136,600 | 21,805 | 1,170,525 |
| 1990 | 992,005 | — | — | 175,600 | 37,805 | 1,307,510 |
| 1989 | 749,726 | 489,810 | — | 13,160 | 4,448 | 1,334,137 |
| 1988 | 599,883 | 560,210 | — | — | — | 1,163,909 |
| 1987 | — | 359,000 | — | — | — | 434,080 |
▎ 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.