Get medical aid immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. No specific antidote exists.
Vapors can travel to a source of ignition and flash back.
Can release vapors that form explosive mixtures at temperatures above the flashpoint. Use water spray to keep fire-exposed containers cool. Forms peroxides of unknown stability. For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. Water may be ineffective.