Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SILICONIX INC
2201 LAURELWOOD ROAD, SANTA CLARA, CA, 95054
Parent company: VISHAY INTERTECHNOLOGY INC
Carcinogen
PBT
— 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 | Acetone | Hydrogen fluoride | Nitric acid | Phosphoric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2001 | — | 10 | 10 | — | — | 30 |
| 2000 | — | 10 | 10 | — | — | 20 |
| 1999 | — | 10 | 10 | — | — | 20 |
| 1998 | — | 10 | 10 | 10 | — | 30 |
| 1997 | — | 500 | 500 | 500 | — | 1,500 |
| 1996 | — | 500 | 500 | 500 | — | 1,500 |
| 1995 | — | 255 | 255 | 255 | 500 | 1,765 |
| 1994 | — | 500 | 500 | 500 | 500 | 2,500 |
| 1993 | 1,500 | 500 | 500 | 500 | 500 | 4,000 |
| 1992 | 1,500 | 500 | 500 | 500 | 500 | 4,000 |
| 1991 | 27,750 | 500 | 500 | 500 | 500 | 30,250 |
| 1990 | 500 | 500 | 500 | 500 | 500 | 3,000 |
| 1989 | 500 | 500 | 500 | 500 | 500 | 3,000 |
| 1988 | 23,575 | 500 | 500 | 500 | — | 26,769 |