Reference Source

Trimethylamine [Methanamine, N,N-dimethyl-]

For Trimethylamine [Methanamine, N,N-dimethyl-], cas no. is 75-50-3; epa rmp tq (lbs) is 10,000; rmp category is flammable; rmp basis for listing is f, recorded from its source on 2026-08-15.

Substance
Trimethylamine [Methanamine, N,N-dimethyl-] verified
CAS No.
75-50-3 verified
EPA RMP TQ (lbs)
10,000 verified
RMP category
flammable our reading
RMP basis for listing
f 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

Trimethylamine [Methanamine, N,N-dimethyl-] | 75-50-3 | 10,000 | f

ecfr.gov, retrieved 2026-08-15

Source

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