---
type: threshold
id: diglycidyl-ether-dge-bis-2-3-epoxypropyl-ether
asset: workplace-exposure-limits
title: "Diglycidyl ether; DGE; bis(2,3-epoxypropyl) ether — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "2238075 | | Diglycidyl ether; DGE; bis(2,3-epoxypropyl) ether | 0.1 | 0.5"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Diglycidyl ether; DGE; bis(2,3-epoxypropyl) ether"
pel_ppm: "0.1"
pel_mgm3: "0.5"
verified: true
---
**Substance:** Diglycidyl ether; DGE; bis(2,3-epoxypropyl) ether

**PEL (ppm):** 0.1

**PEL (mg/m³):** 0.5

> 2238075 | | Diglycidyl ether; DGE; bis(2,3-epoxypropyl) ether | 0.1 | 0.5

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