Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CONTACT INTERNATIONAL CORPORATION
1380 BORDEAUX DR, SUNNYVALE, CA, 94089
Parent company: NA
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 | Chlorine | 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) | Phosphoric acid | Nitric acid | Total |
|---|---|---|---|---|---|---|
| 1993 | 10 | 10 | 15 | — | 10 | 55 |
| 1992 | 10 | 10 | — | — | — | 20 |
| 1991 | 10 | 10 | 15 | — | 10 | 55 |
| 1990 | 10 | 255 | 255 | — | — | 520 |
| 1989 | 500 | 500 | 250 | 250 | — | 1,500 |
| 1987 | 500 | — | — | — | — | 500 |