---
type: threshold
id: propargyl-alcohol-2-propyn-1-o1
asset: workplace-exposure-limits
title: "Propargyl alcohol; 2-propyn-1-o1 — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "107197 | S | Propargyl alcohol; 2-propyn-1-o1 | 1 | 2"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Propargyl alcohol; 2-propyn-1-o1"
pel_ppm: "1"
pel_mgm3: "2"
verified: true
---
**Substance:** Propargyl alcohol; 2-propyn-1-o1

**PEL (ppm):** 1

**PEL (mg/m³):** 2

> 107197 | S | Propargyl alcohol; 2-propyn-1-o1 | 1 | 2

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