Formaldehyde

Formaldehyde is a colorless chemical with a strong pickle-like odor that is commonly used in many manufacturing processes. It easily becomes a gas at room temperature, which makes it part of a larger group of chemicals known as volatile organic compounds (VOCs). When an item gives off formaldehyde, it is released into the air through a process called off-gassing.  

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Formaldehyde is a chemical used in the production of adhesives, bonding agents and solvents. For this reason, it is commonly found in a variety of consumer products including:

• Pressed-wood products  (plywood, particle board, paneling)

• Foam insulation

• Wallpaper and paints

• Some synthetic fabrics (example: permanent press)

• Some cosmetics and personal products

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Formaldehyde is also a byproduct of combustion. When burning natural gas, kerosene, gasoline, wood, or tobacco, formaldehyde is produced. Automobile exhaust is a common source of formaldehyde in our environment. Tobacco smoking in the home is another source of the chemical in the indoor environment.