Call a physician. Notes to Physicians Because of possible disturbances of cardiac rhythm, catecholamine drugs, such as epinephrine, should be used with special caution only in situations of emergency life support. Vapors are heavier than air and may travel to source of ignition and flash back. Avoid high temperature and static charges. Containers have pressure and temperature relief devices, but still may rupture under fire conditions.
Explosion is possible.
Extinguishing Media Water Spray, Water Fog, Dry Chemical. Fire Fighting Instructions Keep container cool with water spray or fog. If gas exiting container ignites, stop flow of gas. Do not put out the fire unless leak can be stopped immediately. Accidental Release Measures Close all source valves and guard against sparks or ignition sources.