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.
RIVM film about nanomaterials RIVM contributes to the safe use of nanomaterials through research, alerts and policy consultations, and this work is demonstrated in a short informative film.
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.