Plastics

Plasticizers-BPA and Phthalates

Bisphenol A (BPA) is a synthetic industrial chemical predominately used in polycarbonate plastic and epoxy resins. It is found in common consumer products, such as, hard plastic containers (#7), food can linings, plastic table utensils, paper receipts, and dental sealants. BPA has a similar molecular structure to estrogen and its synthetic cousin, diethylstilbestrol (DES), a known carcinogen. Because of these similarities, BPA is considered a potent EDC. Products that are labeled “BPA Free” are not necessarily safer because the chemicals used have similar molecular structures as BPA. In 2012, the FDA restricted use of BPA in baby bottles and sippy cups. Some states have restricted use in additional consumer products.

Phthalates are a class of plasticizing chemicals used in numerous industrial and consumer products, including Polyvinyl chloride (PVC) products, some wall coverings and fabrics, medical devices, cosmetics, nail polish, and some medications. Phthalates are the most common chemical found in house dust. In 2017, the US Consumer Product Safety Commission (CPSC) voted to restrict the use of certain phthalates in children’s toys because of concerns for harmful effects on male reproductive development.

What you can do:

• Avoid canned foods
• Use glass, ceramic, or stainless steel food storage containers and water bottles
• Use glass or ceramic in the microwave
• Look for soups and sauces in glass or other safe packaging, such as Tetra Pak ®
• Skip canned beans – try soaking dry beans overnight, then cook
• Even though Plastics # 1, 2, 4, and 5 are generally considered safe for single use, don’t cook or store food for extended times in these
• Wash hands thoroughly after handling receipts or other coated paper
• Avoid processed foods in plastic food packaging
• Avoid personal care products with “synthetic fragrance” listed as an ingredient
• Use essential oils if fragrance is desired (see more in Aromatherapy)
• Look for phthalate-free cosmetics and personal care products
• Avoid vinyl flooring and PVC products
• See additional tips in the Healthy Indoor Air