---
title: "Iodoform (75-47-8): exposure limits and sampling"
url: https://analyt-mtc.com/tools/hazard-search/iodoform-75-47-8/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/iodoform-75-47-8/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/iodoform-75-47-8/
---

Hazard search

# Iodoform

CAS number

75-47-8

Also known as

Triidomethane

## UK workplace exposure limits

| Limit | Value | Applies to |
| --- | --- | --- |
| 8-hour TWA | 0.6 ppm |  |
| 8-hour TWA | 9.8 mg/m³ |  |
| 15-minute STEL | 1 ppm |  |
| 15-minute STEL | 16 mg/m³ |  |

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **OSHA CSI** | Active (pump) |  | GC-ECD | [225-706](https://analyt-mtc.com/catalog/product/glass-fibre-depth-filters/#part-225-706) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) / [226-93](https://analyt-mtc.com/catalog/product/skc-xad-sorbent-tubes/#part-226-93) |

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/)