Periodic Reporting for period 3 - GRACIOUS (GRACIOUS: Grouping, Read-Across, CharacterIsation and classificatiOn framework for regUlatory risk assessment of manufactured nanomaterials and Safer design of nano-enabled products)

Background: Manufacturing and functionalising materials at the nanoscale leads to a whole array of nanomaterials (NMs) varying in e.g. size, morphology and surface characteristics. Due to financial, time and ethical consideration, safety testing of every unique NM for their...