---
title: "Chloroacetophenone (532-27-4): exposure limits and sampling"
url: https://analyt-mtc.com/tools/hazard-search/chloroacetophenone-532-27-4/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/chloroacetophenone-532-27-4/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/chloroacetophenone-532-27-4/
---

Hazard search

# Chloroacetophenone

CAS number

532-27-4

Also known as

2-Chloroacetophenone · Phenacyl chloride · α-Chloroacetophenone

## UK workplace exposure limits

| Limit | Value | Applies to |
| --- | --- | --- |
| 8-hour TWA | 0.05 ppm |  |
| 8-hour TWA | 0.32 mg/m³ |  |

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **OSHA CSI** | Active (pump) |  | HPLC-UV | [226-47-01](https://analyt-mtc.com/catalog/product/skc-silica-gel-sorbent-tubes/#part-226-47-01) |

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/)