# IPDI; see Isophorone diisocyanate — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For IPDI; see Isophorone diisocyanate, substance is IPDI; see Isophorone diisocyanate, verified against its source on 2026-08-05.

- **Substance:** IPDI; see Isophorone diisocyanate

## What the source says

> 4098719 | | IPDI; see Isophorone diisocyanate

## Source

- https://www.dir.ca.gov/title8/5155.html

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side](https://referencesource.org/workplace-exposure-limits/).