# Diethylene glycol dimethyl ether, Diglyme — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Diethylene glycol dimethyl ether, Diglyme, pel (ppm) is 1; pel (mg/m³) is 5.5; stel (ppm) is 5; stel (mg/m³) is 27, verified against its source on 2026-08-05.

- **Substance:** Diethylene glycol dimethyl ether, Diglyme
- **PEL (ppm):** 1
- **PEL (mg/m³):** 5.5
- **STEL (ppm):** 5
- **STEL (mg/m³):** 27

## What the source says

> 111966 | S | Diethylene glycol dimethyl ether, Diglyme | 1 | 5.5 | | 5 | 27

## 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/).