Reference Source

Methyltrichlorosilane

For Methyltrichlorosilane, cas no. is 75-79-6; osha psm tq (lbs) is 500, verified against its source on 2026-08-15.

Substance
Methyltrichlorosilane verified
CAS No.
75-79-6 verified
OSHA PSM TQ (lbs)
500 verified
EPA RMP TQ (lbs)
5,000 per ecfr.gov
RMP category
toxic per ecfr.gov
RMP basis for listing
b per ecfr.gov
Sourceosha.gov
Verified
Review by
DatasetOSHA PSM vs EPA RMP: chemical threshold quantities side by side

What the source says

Methyltrichlorosilane | 75-79-6 | 500

— osha.gov, retrieved 2026-08-15

What ecfr.gov says

Methyltrichlorosilane [Silane, trichloromethyl-] | 75-79-6 | 5,000 | b

— ecfr.gov, retrieved 2026-08-15

Sources

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.