Nomination Summary for Nanoscale materials: nanoscale gold & nanoscale silver (N20705)
Nominated Substances: Ionic silver, Nanoscale gold, Nanoscale Silver, Silver
Nomination Date: 12/08/2007
Nominator: FDA
Rationale: Increasing widespread use in drug, food and cosmetic products and the general lack of data on the toxicology and pharmacokinetics of these materials.