Combined exposure to high amounts of lead, cadmium, mercury and arsenic increases risk of kidney damage People can come into contact with chemicals that may affect their health through food and drinking water.
Health effects due to titanium nanoparticles in food and toothpaste cannot be excluded Health effects due to exposure to titanium dioxide nanoparticles via food, food supplements and toothpaste cannot be excluded.
Regulation of nanomaterials needs more than definition alone In a new publication, RIVM indicates scientific challenges in the use of the EU definition for nanomaterial in legislation.