Chromium-6 from medical implants not harmful to health Chromium-6 from medical implants, such as hip or knee implants, does not result in severe health damage.
RIVM provides overview of the possible risks of bisphenol A RIVM has created an overview of the possible risks of Bisphenol A (BPA) for humans and the environment. BPA is a component of many different products and affects the endocrine system.