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Plastic Bottle Warnings and Dangers

The world has gown to appreciate plastic for its durability, convenience and ability to be recycled. It was a common belief that plastic is good for consumers and the environments because it can be recycled. New reports suggest that certain plastic products contain a dangerous chemical called Bisphenol A, or BPA.

  1. What Is BPA?

    • The National Institute of Environmental Health Sciences (National Institute of Health) (NIEHS) states that Bisphenol A (BPA) "is a chemical produced in large quantities for use primarily in the production of polycarbonate plastics and epoxy resins." BPA can be found in medical devices, safety equipments, compact discs, baby bottles and some food and beverage containers. Plastic water bottles are one of the most common products that contain BPA.

    Concerns About BPA

    • BPA is a public health concern because a large portion of the population has been exposed to the chemical. The NIEHS reports that the Center for Disease Control and Prevention found detectable levels of BPA in 93 percent of urine samples taken from people six years old and older in 2003-2004 (See Reference 1). Studies on animals suggests that BPA can cause harm to unborn babies and newborns (See Reference 1).

    BPA and Plastic Bottles

    • The NIEHS reports that "BPA in food and beverages accounts for the majority of daily human exposure." The BPA found in plastic bottles can escape the plastic bottle and seep into the liquid. According to the NEIHS, the amount of BPA that is absorbed into the liquid from the bottle depends on the temperature of the liquid found in the bottle.

    Tips for Consumers

    • The Environmental Working Group advises consumers to avoid #7 plastics, especially when giving the contents of the containers to children. Plastics #1, #2 and #4 are safer because they do not contain BPA. When shopping for baby bottles, look for brands that have "BPA-free" on the packaging or purchase glass bottles. Because some metal reusable water bottles are lined with plastic that contains BPA, look for water bottles that are stainless steel and are not lined with plastic. Avoid using scratched plastic bottles and heating plastic bottles in the microwave.

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