Reference Source

Cyclohexene

For Cyclohexene, cas no. is 110-83-8; pel (ppm) is 300; pel (mg/m³) is 1015, verified against its source on 2026-08-05.

Substance
Cyclohexene
CAS No.
110-83-8
PEL (ppm)
300
PEL (mg/m³)
1015
Sourceosha.gov
Verified2026-08-05
Review by2027-08-05
DatasetUS workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

What the source says

Cyclohexene | 110-83-8 | 300 | 1015 | - |

— osha.gov, retrieved 2026-08-05

Sources disagree

More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.

PEL (mg/m³)

osha.gov says pel (mg/m³) is 1015, as of 2026-08-05.

Cyclohexene | 110-83-8 | 300 | 1015 | - |

https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1

dir.ca.gov says pel (mg/m³) is 1,015, as of 2026-08-05.

110838 | | Cyclohexene | 300 | 1,015

https://www.dir.ca.gov/title8/5155.html

Sources

Last verified against source: 2026-08-05. Scheduled for re-check by: 2027-08-05. This page as Markdown · OKF concept · full dataset as JSON.