---
type: threshold
id: 4-6-dinitro-o-cresol-2-methyl-4-6-dinitrophenol
asset: workplace-exposure-limits
title: "4,6-Dinitro-o-cresol; 2-methyl-4,6-dinitrophenol — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "534521 | S | 4,6-Dinitro-o-cresol; 2-methyl-4,6-dinitrophenol | -- | 0.2"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "4,6-Dinitro-o-cresol; 2-methyl-4,6-dinitrophenol"
pel_mgm3: "0.2"
verified: true
---
**Substance:** 4,6-Dinitro-o-cresol; 2-methyl-4,6-dinitrophenol

**PEL (mg/m³):** 0.2

> 534521 | S | 4,6-Dinitro-o-cresol; 2-methyl-4,6-dinitrophenol | -- | 0.2

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