Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
REPLIGEN CORP
111 LOCKE DR, MARLBOROUGH, MA, 01752
Parent company: NA
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 | Total |
|---|---|---|
| 2024 | 180 | 180 |
| 2023 | 545 | 545 |
| 2022 | 1,161 | 1,161 |
| 2021 | 250 | 250 |