---
title: "Sulphuryl fluoride (2699-79-8): exposure limits and sampling"
url: https://analyt-mtc.com/tools/hazard-search/sulphuryl-fluoride-2699-79-8/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/sulphuryl-fluoride-2699-79-8/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/sulphuryl-fluoride-2699-79-8/
---

Hazard search

# Sulphuryl fluoride

CAS number

2699-79-8

Also known as

Sulphuric oxyfluoride · Sulphuryl difluoride

## UK workplace exposure limits

| Limit | Value | Applies to |
| --- | --- | --- |
| 8-hour TWA | 5 ppm |  |
| 8-hour TWA | 21 mg/m³ |  |
| 15-minute STEL | 10 ppm |  |
| 15-minute STEL | 42 mg/m³ |  |

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **NIOSH 6012** / Sulphuryl fluoride by IC / [Method document (opens in a new tab)](http://www.cdc.gov/niosh/docs/2003-154/pdfs/6012.pdf) | Active (pump) | Charcoal tube (800/200mg) | IC-CD | [226-16](https://analyt-mtc.com/catalog/product/skc-anasorb-sorbent-tubes/#part-226-16) |

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/)