p-Anisidine — workplace exposure limit
What is the niosh rel (mg/m³) for p-Anisidine — workplace exposure limit?
For p-Anisidine, niosh rel (mg/m³) is TWA 0.5; cas no. is 104-94-9, verified against its source on 2026-09-08.
NIOSH REL TWA 0.5 mg/m3 [skin]
— cdc.gov, retrieved 2026-09-08
- Substance
- p-Anisidine verified
- CAS No.
- 104-94-9 verified
- NIOSH REL (mg/m³)
- TWA 0.5 verified
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
Substance
CDC - NIOSH Pocket Guide to Chemical Hazards - p-Anisidine
CAS No.
CAS No. 104-94-9
— all from cdc.gov, retrieved 2026-09-08
Source
- cdc.govhttps://www.cdc.gov/niosh/npg/npgd0035.html