# Methylcyclohexanol (meta- and para-isomer mixture) — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Methylcyclohexanol (meta- and para-isomer mixture), pel (ppm) is 50; pel (mg/m³) is 235, verified against its source on 2026-08-05.

- **Substance:** Methylcyclohexanol (meta- and para-isomer mixture)
- **PEL (ppm):** 50
- **PEL (mg/m³):** 235

## What the source says

> 25639423 | | Methylcyclohexanol (meta- and para-isomer mixture) | 50 | 235

## 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/).