Frequent Questions

5. How does hexachlorobenzene get into my drinking water?

Although it is not currently used commercially in the United States, hexachlorobenzene was widely used as a pesticide until 1965. It was also used in the production of rubber and wood preservatives. It breaks down very slowly and still persists in the environment. Small particles stick to soil and remain in sediments in the bottoms of water bodies; it accumulates in plants, grasses, fish, marine animals, birds and animals.

A federal law called the Emergency Planning and Community Right to Know Act (EPCRA) requires facilities in certain industries, which manufacture, process, or use significant amounts of toxic chemicals, to report annually on their releases of these chemicals. For more information on the uses and releases of chemicals in your state, contact the Community Right-to-Know Hotline: (800) 424-9346.

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