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

For Acrolein, cas no. is 107-02-8; pel (ppm) is 0.1; pel (mg/m³) is 0.25, verified against its source on 2026-08-05.

- **Substance:** Acrolein
- **CAS No.:** 107-02-8
- **PEL (ppm):** 0.1
- **PEL (mg/m³):** 0.25

## What the source says

> Acrolein | 107-02-8 | 0.1 | 0.25 | - |

## Source

- https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1
- 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/).