2-Isopropoxyethanol — workplace exposure limit
What is the niosh rel, as stated for 2-Isopropoxyethanol — workplace exposure limit?
For 2-Isopropoxyethanol, niosh rel, as stated is See Appendix D; cas no. is 109-59-1, verified against its source on 2026-09-08.
NIOSH REL See Appendix D
— cdc.gov, retrieved 2026-09-08
- Substance
- 2-Isopropoxyethanol verified
- CAS No.
- 109-59-1 verified
- NIOSH REL, as stated
- See Appendix D verified
- PEL (ppm)
- 25 per dir.ca.gov
- PEL (mg/m³)
- 105 per dir.ca.gov
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 - 2-Isopropoxyethanol
CAS No.
CAS No. 109-59-1
— all from cdc.gov, retrieved 2026-09-08
What dir.ca.gov says
109591 | | Isopropoxyethanol | 25 | 105
— dir.ca.gov, retrieved 2026-08-05
Sources
- cdc.govhttps://www.cdc.gov/niosh/npg/npgd0357.html
- dir.ca.govhttps://www.dir.ca.gov/title8/5155.html