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The study shows that even products labeled "BPA-free" still pose a threat to human health, and many contain phthalates, also known as "plasticizers."
Phthalates are a group of industrial chemicals used in the production of plastics such as polyvinyl chloride (PVC). Used to make the plastics more flexible and resilient, phthalates are also found in many cosmetic products and plastic containers. Two studies published in the journal Environmental Health Perspectives in 2003 found that pregnant women exposed to phthalates were at an increased risk of pregnancy complications, as the chemicals negatively affect the development of the fetus in unknown ways.
Phthalates have even been found to reduce masculinity in men, according to a study published in the International Journal of Andrology. The researchers found that elevated levels of in pregnant women's urine are linked to more feminine play behavior in young males.
Phthalates are found in, among other things:
- Processed food packaging
- Hoses
- Raincoats
- Shower curtains
- Vinyl flooring and wall coverings
- Lubricant and adhesives
- Detergents
- Beauty products like nail polish, hair spray, shampoo, deodorants, and fragrances
- Toys
Plastic is composed of molecules glued together to form a chain.
It's the glue that breaks down over time and exposure to the elements, releasing the chemical that binds the molecules together.
When that is progressed enough, the plastic cracks and disintegrates.
Your new car smell (molecule glue).
The funny taste in your plastic bottle of water (molecule glue and extra chemicals to make it softer and stretch further).
Advances in plastics have turned what used to be a mild exposure into some very nasty stuff.
The denser and stiffer the plastic, the less glue and more molecules.
HDPE (High Density Polyethylene) your milk jug, is an example.
The softer and more flexible the plastic, the more glue & special chemicals and less molecules. Your superlight water bottle with a 1 in the recycle triangle.