What are the primary regulatory challenges in nanotechnology?
One of the main regulatory challenges is defining what constitutes a nanomaterial. The diverse range of nanomaterials and their unique properties make it difficult to create a one-size-fits-all definition. Additionally, and management are complex due to the lack of comprehensive data on the long-term effects of nanomaterials. Other challenges include ensuring consistent and addressing ethical concerns related to privacy, security, and environmental impact.