Reference Source

Dichlorosilane

For Dichlorosilane, cas no. is 4109-96-0; osha psm tq (lbs) is 2500, verified against its source on 2026-08-15.

Substance
Dichlorosilane verified
CAS No.
4109-96-0 verified
OSHA PSM TQ (lbs)
2500 verified
EPA RMP TQ (lbs)
10,000 per ecfr.gov
RMP category
flammable per ecfr.gov
RMP basis for listing
f per ecfr.gov
Sourceosha.gov
Verified
Review by
DatasetOSHA PSM vs EPA RMP: chemical threshold quantities side by side

What the source says

Dichlorosilane | 4109-96-0 | 2500

— osha.gov, retrieved 2026-08-15

What ecfr.gov says

Dichlorosilane [Silane, dichloro-] | 4109-96-0 | 10,000 | f

— 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.