Reference Source

Chlorodifluoromethane; Fluorocarbon 22

For Chlorodifluoromethane; Fluorocarbon 22, pel (ppm) is 1,000; pel (mg/m³) is 3,500, verified against its source on 2026-08-05.

Substance
Chlorodifluoromethane; Fluorocarbon 22
PEL (ppm)
1,000
PEL (mg/m³)
3,500
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

75456 | | Chlorodifluoromethane; Fluorocarbon 22 | 1,000 | 3,500

— 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.