---
type: threshold
id: isopropoxyethanol
asset: workplace-exposure-limits
title: "Isopropoxyethanol — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "109591 | | Isopropoxyethanol | 25 | 105"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Isopropoxyethanol"
pel_ppm: "25"
pel_mgm3: "105"
verified: true
---
**Substance:** Isopropoxyethanol

**PEL (ppm):** 25

**PEL (mg/m³):** 105

> 109591 | | Isopropoxyethanol | 25 | 105

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