---
title: "Dihexyl phthalate (84-75-3): exposure limits and sampling"
url: https://analyt-mtc.com/tools/hazard-search/dihexyl-phthalate-84-75-3/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/dihexyl-phthalate-84-75-3/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/dihexyl-phthalate-84-75-3/
---

Hazard search

# Dihexyl phthalate

CAS number

84-75-3

Also known as

1,2-Benzenedicarboxylic acid dihexyl ester · Di-n-hexyl phthalate

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **MDHS 104** / VOCs by solvent desorption and GC / [Method document (opens in a new tab)](https://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs104.pdf) | Active (pump) | OVS-Tenax-Tube |  | [226-56](https://analyt-mtc.com/catalog/product/skc-osha-versatile-sampler-ovs-tubes/#part-226-56) |
| **OSHA PV2076** / Dihexyl phthalate by GC-FID / [Method document (opens in a new tab)](https://www.osha.gov/sites/default/files/methods/osha-pv2076.pdf) | Active (pump) | OVS-Tenax tube | GC-FID | [226-56](https://analyt-mtc.com/catalog/product/skc-osha-versatile-sampler-ovs-tubes/#part-226-56) |

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/)