May affect hearing. Estimated mean lethal dose is 3 - 7 ounces. An irritant to the skin, causing a loss of natural oils. Can be absorbed through skin with symptoms paralleling those from ingestion. Vapors can be irritating, causing tearing and pain.
Splashes cause inflammation and blurred vision.
Hearing loss has been reported in workers chronically exposed to butyl alcohol. May affect sense of balance, liver and kidneys. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.