---
type: threshold
id: ethylene-glycol-diethyl-ether-1-2-diethoxyethane
asset: workplace-exposure-limits
title: "Ethylene glycol diethyl ether, 1,2-diethoxyethane — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "629141 | S | Ethylene glycol diethyl ether, 1,2-diethoxyethane | 5 | 24"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Ethylene glycol diethyl ether, 1,2-diethoxyethane"
pel_ppm: "5"
pel_mgm3: "24"
verified: true
---
**Substance:** Ethylene glycol diethyl ether, 1,2-diethoxyethane

**PEL (ppm):** 5

**PEL (mg/m³):** 24

> 629141 | S | Ethylene glycol diethyl ether, 1,2-diethoxyethane | 5 | 24

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