Reference Source

Ethylene oxide; see Section 5220

For Ethylene oxide; see Section 5220, pel (ppm) is 1; pel (mg/m³) is 2; stel (ppm) is 5, verified against its source on 2026-08-05.

Substance
Ethylene oxide; see Section 5220
PEL (ppm)
1
PEL (mg/m³)
2
STEL (ppm)
5
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

75218 | | Ethylene oxide; see Section 5220 | 1 | 2 | | 5

— 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.