Aida Ponce del Castillo, European Trade Union Institute (ETUI), gave a presentation outlining five key development proposals on the regulatory governance of nanomaterials:  make information about nanomaterials public and visible; prioritize nanoforms; establish mandatory safety data sheets (SDS) for nanoforms; include labeling of nanomaterials in the same way as for cosmetics; and compile and harmonize data from national registries and disseminate it through EUON. [read post]