---
title: "Vanadium pentoxide (1314-62-1): exposure limits and sampling"
url: https://analyt-mtc.com/tools/hazard-search/vanadium-pentoxide-1314-62-1/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/vanadium-pentoxide-1314-62-1/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/vanadium-pentoxide-1314-62-1/
---

Hazard search

# Vanadium pentoxide

CAS number

1314-62-1

Also known as

Divanadium pentaoxide · Divanadium pentoxide · Vanadium fume (as V2O5) · Vanadium oxides · Vanadium pentoxide (V2O5) (see vanadium oxides) · Vanadium respirable dust (as V2O5) · Vanadium(V) oxide

## UK workplace exposure limits

| Limit | Value | Applies to |
| --- | --- | --- |
| 8-hour TWA | 0.05 mg/m³ |  |

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **MDHS 91/2** / Metals & metalloids by XRF / [Method document (opens in a new tab)](http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs91-2.pdf) | Active (pump) | IOM with 0.8µm MCE filter | XRF | [225-70A](https://analyt-mtc.com/catalog/product/haz-dust-7204-particulate-monitor/#part-225-70a) / [225-19](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-19) / [225-1930](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-1930) |
| **NIOSH 7504** / Vanadium oxides by XRD / [Method document (opens in a new tab)](http://www.cdc.gov/niosh/docs/2003-154/pdfs/7504.pdf) | Active (pump) | 5µm PVC filter with cyclone | XRD | [225-803](https://analyt-mtc.com/catalog/product/gla-5000-pvc-membrane-filters/#part-225-803) / [225-105](https://analyt-mtc.com/catalog/product/gs-1-respirable-dust-cyclone/#part-225-105) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) / [225-01-02](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-01-02) / [225-3851-PW](https://analyt-mtc.com/catalog/product/disposable-parallel-particle-impactors/#part-225-3851-pw) |
| **OSHA ID 125G** | Active (pump) |  | ICP-AES | [225-3-01](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-3-01) / [225-3100](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-3100) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) / [225-105](https://analyt-mtc.com/catalog/product/gs-1-respirable-dust-cyclone/#part-225-105) / [225-385](https://analyt-mtc.com/catalog/product/disposable-parallel-particle-impactors/#part-225-385) / [225-1939](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-1939) |
| **OSHA ID-125G** / Metal & metalloid particulates in Workplace Atmospheres by ICP by AAS /AES / [Method document (opens in a new tab)](https://www.osha.gov/sites/default/files/methods/id125g.pdf) | Active (pump) | Filter Cassette |  | [225-3-01](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-3-01) / [225-3100](https://analyt-mtc.com/catalog/product/mixed-cellulose-ester-membrane-filters/#part-225-3100) / [225-8215](https://analyt-mtc.com/catalog/product/gla-5000-pvc-membrane-filters/#part-225-8215) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) |
| **OSHA PV2121** / Gravimetric Determination - GR / [Method document (opens in a new tab)](https://www.osha.gov/sites/default/files/methods/osha-pv2121.pdf) | Active (pump) | Filter Cassette |  | [225-105](https://analyt-mtc.com/catalog/product/gs-1-respirable-dust-cyclone/#part-225-105) / [225-803](https://analyt-mtc.com/catalog/product/gla-5000-pvc-membrane-filters/#part-225-803) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) |

Methods and limits as published by their agencies and summarised by SKC; check the current method and the limit that applies to you before sampling.

Source: [SKC Ltd (UK), Hazard Search, used with SKC's permission (opens in a new tab)](https://www.skcltd.com/hazard-search.html); [SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)](https://international.skcinc.com/sampling-guides/)