Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DESIGNER MOLECULES INC
10080 WILLOW CREEK RD, SAN DIEGO, CA, 92131
Parent company: NA
Carcinogen
PBT
— 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 | Acetone | Toluene | Nitric acid | Formaldehyde | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | — | 400 | — | — | — | 400 |
| 2023 | — | 650 | — | — | — | 650 |
| 2022 | — | 1,000 | — | — | — | 1,000 |
| 2021 | — | 1,000 | — | — | — | 1,000 |
| 2019 | — | 1,000 | — | — | — | 1,000 |
| 2018 | — | 1,000 | — | — | — | 1,000 |
| 2017 | — | 1,000 | — | — | — | 1,000 |
| 2016 | — | 1,000 | — | — | — | 1,000 |
| 2015 | — | 500 | — | — | — | 500 |
| 2002 | — | — | — | — | — | 5 |
| 2001 | — | — | — | — | — | 0 |
| 2000 | — | — | 250 | — | — | 250 |
| 1998 | — | — | 250 | — | — | 250 |
| 1997 | — | — | 250 | — | — | 250 |
| 1996 | — | — | 250 | — | 250 | 500 |
| 1995 | — | — | 250 | — | — | 250 |
| 1994 | — | — | 250 | — | — | 250 |
| 1993 | — | — | 250 | — | — | 250 |
| 1992 | — | — | 250 | — | — | 250 |
| 1991 | 2,505 | — | 250 | — | — | 2,755 |
| 1990 | 6,205 | — | 750 | 255 | — | 7,210 |
▎ 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.