Reference Source

Trimethylamine

For Trimethylamine, pel (ppm) is 5; pel (mg/m³) is 12; stel (ppm) is 15; stel (mg/m³) is 36, verified against its source on 2026-08-05.

Substance
Trimethylamine
PEL (ppm)
5
PEL (mg/m³)
12
STEL (ppm)
15
STEL (mg/m³)
36
Sourcedir.ca.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

What the source says

75503 | | Trimethylamine | 5 | 12 | | 15 | 36

— dir.ca.gov, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Scheduled for re-check by: 2027-08-05. This page as Markdown · OKF concept · full dataset as JSON.