DuPont™ Dymel® 236fa pharmaceutical propellant can be used in topical applications, such as topical anaesthetics and skin refrigerants.
The chemical composition of Dymel® 236fa is 1,1,1,3,3,3 hexafluoropropane. Dymel® 236fa is a low pressure, nonflammable, non-ozone-depleting fluorocarbon propellant.