---
title: "Sodium polyacrylate (9003-04-7): sampling methods"
url: https://analyt-mtc.com/tools/hazard-search/sodium-polyacrylate-9003-04-7/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/sodium-polyacrylate-9003-04-7/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/sodium-polyacrylate-9003-04-7/
---

Hazard search

# Sodium polyacrylate

CAS number

9003-04-7

Also known as

Polyacrylic acid sodium salt · Sodium polyacrylate (see super absorbent polymer)

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **NIOSH 5035** / Super absorbent polymers by ICP -AES/AAS / [Method document (opens in a new tab)](http://www.cdc.gov/niosh/docs/2003-154/pdfs/5035.pdf) | Active (pump) | 37mm, 5µm PVC filter in preloaded cassette |  | [225-802](https://analyt-mtc.com/catalog/product/gla-5000-pvc-membrane-filters/#part-225-802) |
| **Other** |  |  |  |  |

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/)