Benzene is just about everywhere, but in certain occupations, your risk of exposure is greater than the average person. Depending on how it's used in your workplace, you could end up inhaling it, getting it on your skin or ingesting it.
Benzene is a chemical used in a number of different industries. Workers in the rubber, steel, oil and gasoline industries are some of the most at risk. Unfortunately, companies do not always provide proper safety measures.