---
type: threshold
id: 1-6-hexanediamine
asset: workplace-exposure-limits
title: "1,6-Hexanediamine — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "124094 | | 1,6-Hexanediamine | 0.5 | 2.3"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "1,6-Hexanediamine"
pel_ppm: "0.5"
pel_mgm3: "2.3"
verified: true
---
**Substance:** 1,6-Hexanediamine

**PEL (ppm):** 0.5

**PEL (mg/m³):** 2.3

> 124094 | | 1,6-Hexanediamine | 0.5 | 2.3

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