---
title: "Methyltetrahydrophthalic anhydride (19438-64-3) — Analyt-MTC"
url: https://analyt-mtc.com/tools/hazard-search/methyltetrahydrophthalic-anhydride-19438-64-3/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/methyltetrahydrophthalic-anhydride-19438-64-3/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/methyltetrahydrophthalic-anhydride-19438-64-3/
---

Hazard search

# Methyltetrahydrophthalic anhydride

CAS number

19438-64-3

Also known as

Lindride

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **Non-agency 28** / MTHPA by GC-FID / [Method document (opens in a new tab)](https://www.skcltd.com/contact-skc.html) | Active (pump) | XAD-2 sorbent tube (80/40mg) | GC-FID | [226-30](https://analyt-mtc.com/catalog/product/skc-xad-sorbent-tubes/#part-226-30) |

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/)