Hazard search

Piperonyl butoxide

CAS number
51-03-6
Also known as
2-(2-Butoxyethoxy)ethyl 6-propylpiperonyl ether

UK workplace exposure limits

Our data hold no UK limit for this substance.

Sampling methods

MethodSamplingMedium AnalysisPart numbers
OSHA PV2110
Piperonyl butoxide by HPLC/UV
Method document (opens in a new tab)
Active (pump) OVS-2 tube with GF filter HPLC-UV 226-30-16

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)