Reference Source

Acetone cyanohydrin as CN

For Acetone cyanohydrin as CN, pel (ppm) is 4.7; pel (mg/m³) is 5; ceiling is C, verified against its source on 2026-08-05.

Substance
Acetone cyanohydrin as CN
PEL (ppm)
4.7
PEL (mg/m³)
5
Ceiling
C
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

75865 | | Acetone cyanohydrin as CN | 4.7 | 5 | C

— 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.