Hazard search

Peracetic acid

CAS number
79-21-0
Also known as
Ethaneperoxoic acid · Peracetic acid and Hydrogen peroxide · Peroxyacetic acid · Peroxyacetic acid (peracetic acid) & Hydrogen peroxide

UK workplace exposure limits

Our data hold no UK limit for this substance.

Sampling methods

MethodSamplingMedium AnalysisPart numbers
OSHA PV2321
Peracetic Acid by gas chromatography GC-FID
Method document (opens in a new tab)
Active (pump) Filter Cassette GC-FID 225-9037
225-36
225-22
Non-agency
Peracetic acid
Active (pump) Treated silica gel tube (& filter for hydrogen peroxide) 226-193-UC
226-199-UC
225-9030
Non-agency 57 Active (pump) MAS/HPLC-UV 225-9030
226-193-UC
226-199-UC

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)