# Ethylene dichloride; 1,2-dichloroethane — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Ethylene dichloride; 1,2-dichloroethane, pel (ppm) is 1; pel (mg/m³) is 4; ceiling is 200 ppm; stel (ppm) is 2; stel (mg/m³) is 8, verified against its source on 2026-08-05.

- **Substance:** Ethylene dichloride; 1,2-dichloroethane
- **PEL (ppm):** 1
- **PEL (mg/m³):** 4
- **Ceiling:** 200 ppm
- **STEL (ppm):** 2
- **STEL (mg/m³):** 8

## What the source says

> 107062 | | Ethylene dichloride; 1,2-dichloroethane | 1 | 4 | 200 ppm | 2 | 8

## 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/).