Reference Source

Methylene bis(4-cyclohexylisocyanate); hydrogenated MDI

For Methylene bis(4-cyclohexylisocyanate); hydrogenated MDI, pel (ppm) is 0.005; pel (mg/m³) is 0.054, verified against its source on 2026-08-05.

Substance
Methylene bis(4-cyclohexylisocyanate); hydrogenated MDI
PEL (ppm)
0.005
PEL (mg/m³)
0.054
Sourcedir.ca.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

5124301 | | Methylene bis(4-cyclohexylisocyanate); hydrogenated MDI | 0.005 | 0.054

— dir.ca.gov, retrieved 2026-08-05

Source

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.