Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROHM DEVICE USA LLC
411 N PASTORIA AVE, SUNNYVALE, CA, 94086
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Total |
|---|---|---|---|---|
| 2001 | 6 | 7 | — | 13 |
| 2000 | 16 | 18 | 18 | 52 |
| 1999 | 1 | — | — | 1 |
| 1998 | 1 | — | — | 1 |
| 1997 | 1 | — | — | 1 |
| 1996 | 1 | — | — | 1 |
| 1995 | 1 | — | — | 1 |