---
type: threshold
id: vanadium-pentoxide-v-2-o-5-respirable-dust-and-fume
asset: workplace-exposure-limits
title: "Vanadium pentoxide (V $2 O $5 ), respirable dust and fume — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side"
sources:
  - https://www.dir.ca.gov/title8/5155.html
source_quote: "1314621 | | Vanadium pentoxide (V $2 O $5 ), respirable dust and fume | -- | 0.05"
generated: true
harvested: 2026-08-05
stale_after: 2027-08-05
substance: "Vanadium pentoxide (V $2 O $5 ), respirable dust and fume"
pel_mgm3: "0.05"
verified: true
---
**Substance:** Vanadium pentoxide (V $2 O $5 ), respirable dust and fume

**PEL (mg/m³):** 0.05

> 1314621 | | Vanadium pentoxide (V $2 O $5 ), respirable dust and fume | -- | 0.05

Source: <https://www.dir.ca.gov/title8/5155.html>