---
type: threshold
id: aluminum-metal-as-al
asset: workplace-exposure-limits
title: "Aluminum, metal (as Al) — 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: "Aluminum, metal (as Al) | 7429-90-5 | - | - | - |"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Aluminum, metal (as Al)"
cas_number: "7429-90-5"
verified: true
---
**Substance:** Aluminum, metal (as Al)

**CAS No.:** 7429-90-5

> Aluminum, metal (as Al) | 7429-90-5 | - | - | - |

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