VOCs

Definition

Volatile Organic Compounds (VOCs) are organic chemicals that have a high vapor pressure at room temperature, leading to significant evaporation and contribution to indoor and outdoor air pollution.

Purpose

The purpose of identifying and regulating VOCs is to minimize their harmful impact on human health and the environment. VOCs are found in various products, including paints, solvents, and building materials.

Examples of Use

• VOCs are released from paint during application and drying, contributing to indoor air pollution.
• Cleaning products containing VOCs can evaporate and affect indoor air quality.
• Building materials like adhesives and sealants often contain VOCs that can off-gas over time.

Related Terms

• Off-gassing: The release of volatile chemicals from materials into the air.
• Indoor Air Quality (IAQ): The quality of the air within and around buildings, especially concerning the health and comfort of occupants.
• Environmental Protection Agency (EPA): A U.S. government agency responsible for regulating and reducing VOC emissions.

Notes

Reducing exposure to VOCs involves choosing low-VOC or VOC-free products, ensuring proper ventilation, and following safety guidelines during the use of products containing VOCs.

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