Reference Source

Methyl isopropyl ketone

For Methyl isopropyl ketone, pel (ppm) is 200; pel (mg/m³) is 705, verified against its source on 2026-08-05.

Substance
Methyl isopropyl ketone
PEL (ppm)
200
PEL (mg/m³)
705
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

563804 | | Methyl isopropyl ketone | 200 | 705

— 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.