You just got a letter that says testing found benzene in the air, soil, water, or at your job site. That means you may have come into contact with benzene, a colorless, highly flammable chemical found in crude oil, gasoline, solvents, and some industrial processes. Exposure can happen by breathing it in, swallowing contaminated water, or getting it on your skin. Short-term exposure may cause dizziness, headaches, drowsiness, or irritation. Higher or repeated exposure can damage the blood and bone marrow and has been linked to leukemia and other serious illnesses.

Practically, the term matters because benzene cases are often not obvious at first. A person may feel sick right away after a spill or vapor release, or may not know there is a problem until medical testing shows blood changes years later. In a claim, the key issues are usually causation, dose, length of exposure, where the benzene came from, and whether an employer, property owner, or manufacturer failed to warn people or control the hazard.

For an injury case in Michigan, timing matters. Michigan's general 3-year statute of limitations for personal injury claims appears in Mich. Comp. Laws § 600.5805 (2024). Depending on the facts, a benzene case may also involve workers' compensation, negligence, toxic tort evidence, and expert medical proof linking the exposure to the illness.