What are volatile organic compounds (VOCs)?

Volatile organic compounds (VOCs) are primarily defined as gases that are emitted from certain solids or liquids. They can be released from a variety of products, including paints, cleaning supplies, and solvents. These compounds can contribute to indoor air pollution and can have various health effects, depending on the level of exposure and the specific type of VOC. Understanding VOCs is crucial in the context of occupational hygiene, as monitoring and controlling exposure to these compounds is essential for maintaining a healthy work environment. The other options refer to different types of pollutants or waste materials that do not accurately represent the nature and characteristics of VOCs.