Do not puncture or burn can even when empty.Do not spray near a naked flame or any incandescent material.. Keep away from sources of ignition - no smoking.Do not spray near eyes or face or on broken/sore skin.If irritation occurs, discontinue use.Avoid direct inhalation. Harmful, if taken internally.Use in well ventilated places while prolonged spraying.Keep out of the reach of children. Does not contain CFC.