---
type: threshold
id: adiponitrile
asset: workplace-exposure-limits
title: "Adiponitrile — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "111693 | S | Adiponitrile | 2 | 8.8"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Adiponitrile"
pel_ppm: "2"
pel_mgm3: "8.8"
verified: true
---
**Substance:** Adiponitrile

**PEL (ppm):** 2

**PEL (mg/m³):** 8.8

> 111693 | S | Adiponitrile | 2 | 8.8

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