Hazard search

Super absorbent polymers

CAS number
No CAS number
Also known as
Sanwet IM-3500 · Sodium polyacrylate · Water Lock A-100 · Water Lock B-204 · Water Lock G-400

UK workplace exposure limits

Our data hold no UK limit for this substance.

Sampling methods

MethodSamplingMedium AnalysisPart numbers
NIOSH 5035
Super absorbent polymers by ICP -AES/AAS
Method document (opens in a new tab)
Active (pump) 37mm, 5µm PVC filter in preloaded cassette ICP-AES or AA 225-802
225-1

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); SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)