---
type: threshold
id: diethylene-glycol-dimethyl-ether-diglyme
asset: workplace-exposure-limits
title: "Diethylene glycol dimethyl ether, Diglyme — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "111966 | S | Diethylene glycol dimethyl ether, Diglyme | 1 | 5.5 | | 5 | 27"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Diethylene glycol dimethyl ether, Diglyme"
pel_ppm: "1"
pel_mgm3: "5.5"
stel_ppm: "5"
stel_mgm3: "27"
verified: true
---
**Substance:** Diethylene glycol dimethyl ether, Diglyme

**PEL (ppm):** 1

**PEL (mg/m³):** 5.5

**STEL (ppm):** 5

**STEL (mg/m³):** 27

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

Source: <https://www.dir.ca.gov/title8/5155.html>