# Ethyl alcohol; ethanol — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Ethyl alcohol; ethanol, pel (ppm) is 1,000; pel (mg/m³) is 1,900, verified against its source on 2026-08-05.

- **Substance:** Ethyl alcohol; ethanol
- **PEL (ppm):** 1,000
- **PEL (mg/m³):** 1,900

## What the source says

> 64175 | | Ethyl alcohol; ethanol | 1,000 | 1,900

## Source

- https://www.dir.ca.gov/title8/5155.html

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side](https://referencesource.org/workplace-exposure-limits/).