Reference Source

Hydrochloric acid (conc 37% or greater)

For Hydrochloric acid (conc 37% or greater), cas no. is 7647-01-0; epa rmp tq (lbs) is 15,000; rmp category is toxic; rmp basis for listing is d, recorded from its source on 2026-08-15.

Substance
Hydrochloric acid (conc 37% or greater) verified
CAS No.
7647-01-0 verified
EPA RMP TQ (lbs)
15,000 verified
RMP category
toxic our reading
RMP basis for listing
d verified
Sourceecfr.gov
Verified
Review by
DatasetOSHA PSM vs EPA RMP: chemical threshold quantities side by side

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

Hydrochloric acid (conc 37% or greater) | 7647-01-0 | 15,000 | d

ecfr.gov, retrieved 2026-08-15

Source

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