---
type: threshold
id: isopropyl-glycidyl-ether-ige-1-2-epoxy-3-isopropoxypropane
asset: workplace-exposure-limits
title: "Isopropyl glycidyl ether; IGE; 1,2-epoxy-3-isopropoxypropane — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "4016142 | | Isopropyl glycidyl ether; IGE; 1,2-epoxy-3-isopropoxypropane | 50 | 240 | | 75 | 360"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Isopropyl glycidyl ether; IGE; 1,2-epoxy-3-isopropoxypropane"
pel_ppm: "50"
pel_mgm3: "240"
stel_ppm: "75"
stel_mgm3: "360"
verified: true
---
**Substance:** Isopropyl glycidyl ether; IGE; 1,2-epoxy-3-isopropoxypropane

**PEL (ppm):** 50

**PEL (mg/m³):** 240

**STEL (ppm):** 75

**STEL (mg/m³):** 360

> 4016142 | | Isopropyl glycidyl ether; IGE; 1,2-epoxy-3-isopropoxypropane | 50 | 240 | | 75 | 360

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