# Chromyl chloride — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Chromyl chloride, pel (ppm) is 0.025; pel (mg/m³) is 0.15, verified against its source on 2026-08-05.

- **Substance:** Chromyl chloride
- **PEL (ppm):** 0.025
- **PEL (mg/m³):** 0.15

## What the source says

> 14977618 | | Chromyl chloride | 0.025 | 0.15

## 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/).