---
type: threshold
id: nickel-carbonyl-as-ni
asset: workplace-exposure-limits
title: "Nickel carbonyl (as Ni) — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1
source_quote: "Nickel carbonyl (as Ni) | 13463-39-3 | 0.001 | 0.007 | - |"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Nickel carbonyl (as Ni)"
cas_number: "13463-39-3"
pel_ppm: "0.001"
pel_mgm3: "0.007"
verified: true
---
**Substance:** Nickel carbonyl (as Ni)

**CAS No.:** 13463-39-3

**PEL (ppm):** 0.001

**PEL (mg/m³):** 0.007

> Nickel carbonyl (as Ni) | 13463-39-3 | 0.001 | 0.007 | - |

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