Propylene glycol monomethyl ether

For Propylene glycol monomethyl ether, pel (ppm) is 100; pel (mg/m³) is 360; stel (ppm) is 150; stel (mg/m³) is 540, verified against its source on 2026-08-05.

Substance: Propylene glycol monomethyl ether
PEL (ppm): 100
PEL (mg/m³): 360
STEL (ppm): 150
STEL (mg/m³): 540

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

107982 | S | Propylene glycol monomethyl ether | 100 | 360 | | 150 | 540

— dir.ca.gov, retrieved 2026-08-05

Source

dir.ca.govhttps://www.dir.ca.gov/title8/5155.html

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.