Phosphorus Trichloride
For Phosphorus Trichloride, cas no. is 7719-12-2; osha psm tq (lbs) is 1000, verified against its source on 2026-08-15.
- Substance
- Phosphorus Trichloride verified
- CAS No.
- 7719-12-2 verified
- OSHA PSM TQ (lbs)
- 1000 verified
- EPA RMP TQ (lbs)
- 15,000 per ecfr.gov
- RMP category
- toxic per ecfr.gov
- RMP basis for listing
- b per ecfr.gov
What the source says
Phosphorus Trichloride | 7719-12-2 | 1000
— osha.gov, retrieved 2026-08-15
What ecfr.gov says
Phosphorus trichloride [Phosphorous trichloride] | 7719-12-2 | 15,000 | b
— ecfr.gov, retrieved 2026-08-15