7.12 Aerosol Cans and Propane Cylinders
Aerosol cans and small Propane cylinders can contain flammable, corrosive, and toxic chemicals and propellants. These items can be collected, emptied of their contents, depressurized, and recycled for scrap metal. Aerosol cans and small Propane cylinders are collected during regular hazardous waste pickups.
If you have a large (2 or 4 foot) high-pressure gas cylinder and would like to have it removed, then please contact AIRGAS or EHS at "askEHS" for assistance.