Reference Source

Germanium tetrahydride

For Germanium tetrahydride, pel (ppm) is 0.2; pel (mg/m³) is 0.6, verified against its source on 2026-08-05.

Substance
Germanium tetrahydride
PEL (ppm)
0.2
PEL (mg/m³)
0.6
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

7782652 | | Germanium tetrahydride | 0.2 | 0.6

— 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.