Reference Source

Nickel carbonyl; Ni (CO) $4

For Nickel carbonyl; Ni (CO) $4, pel (ppm) is 0.001; pel (mg/m³) is 0.007, verified against its source on 2026-08-05.

Substance
Nickel carbonyl; Ni (CO) $4
PEL (ppm)
0.001
PEL (mg/m³)
0.007
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

13463393 | | Nickel carbonyl; Ni (CO) $4 | 0.001 | 0.007

— 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.