What are VOC's?
The term "volatile" refers to a solid or liquid that readily evaporates at a normal temperature. An organic compound is one based on carbon and hydrogen. Therefore, Volatile Organic Compounds are organic chemicals that easily evaporate at normal temperature and pressure. Many solvents, aerosol, propellents, and petroleum distillates are VOC's.
Why are we concerned about VOC's?
VOC's are an ingredient in the formation of ground-level ozone, also known as SMOG. Smog contributes to respiratory problems for humans and animals, and extended exposure can lead to serious illness. Peak smog levels typically occur during hot, dry, stagnant summertime conditions.
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