Hazard search

Pentamidine isethionate

CAS number
140-64-7
Also known as
4,4'-[1,5-pentanediylbis(oxy)]bisbenzenecarboximidamide bis(2-hydroxyethanesulfonate)

UK workplace exposure limits

Our data hold no UK limit for this substance.

Sampling methods

MethodSamplingMedium AnalysisPart numbers
NIOSH 5032
Pentamidine isethionate by HPLC
Method document (opens in a new tab)
Active (pump) 37mm PVC filter in opaque cassette HPLC-FD 225-5-37-P
225-4
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)