Never give anything by mouth to an unconscious person. Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Vapors can travel to a source of ignition and flash back.
Wear appropriate protective clothing to prevent contact with skin and eyes. Extremely flammable liquid. Vapor may cause flash fire. Forms peroxides of unknown stability. Use water spray to cool fire-exposed containers.