Nanomaterials: brief review of policy frameworks in the US and Europe and recommendations from an occupational and environmental perspective

Abstract

Nanomaterials are already incorporated into over 800 consumer products, according to self-disclosures by industry in their consumer advertising. Increasing numbers of toxicological studies have reported on the toxicity of different nanomaterials, suggesting a potential public and occupational health risk associated with exposure to at least some classes of nanomaterials. At this time, the US is primarily relying on a voluntary corporate stewardship to provide oversight of nanomaterials. European Union leaders are voicing the need for precaution although no significant protective actions have been taken thus far. This manuscript provides a brief review of relevant chemical policies, and identifies the weaknesses and loopholes in some of the US and European Union chemical policies that are relevant to nanomaterials. The long-term goal of this project is to support effective health-protective policies for managing hazardous chemicals.