Hydroquinone; 1,4-benezendiol — workplace exposure limit
What is the pel (mg/m³) for Hydroquinone; 1,4-benezendiol — workplace exposure limit?
For Hydroquinone; 1,4-benezendiol, pel (mg/m³) is 2; cas no. is 123319, verified against its source on 2026-08-05.
123319 | | Hydroquinone; 1,4-benezendiol | -- | 2
— dir.ca.gov, retrieved 2026-08-05
- Substance
- Hydroquinone; 1,4-benezendiol verified
- CAS No.
- 123319 verified
- PEL (mg/m³)
- 2 verified
Source
- dir.ca.govhttps://www.dir.ca.gov/title8/5155.html