Reference Source

Methylene chloride; dichloromethane (see also section 5202)

For Methylene chloride; dichloromethane (see also section 5202), pel (ppm) is 25; pel (mg/m³) is 87; stel (ppm) is 125; stel (mg/m³) is 435, verified against its source on 2026-08-05.

Substance
Methylene chloride; dichloromethane (see also section 5202)
PEL (ppm)
25
PEL (mg/m³)
87
STEL (ppm)
125
STEL (mg/m³)
435
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

75092 | | Methylene chloride; dichloromethane (see also section 5202) | 25 | 87 | | 125 | 435

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.