What are the Challenges in Nanotechnology Risk Assessment?
Several challenges complicate risk assessment in nanotechnology:
Characterization of Nanomaterials: The diverse nature and behavior of nanomaterials make it difficult to standardize their characterization. Lack of Standardized Protocols: There is a need for universally accepted testing and evaluation protocols for nanomaterials. Dynamic Behavior: Nanomaterials can change properties under different conditions, complicating risk predictions. Data Gaps: Insufficient data on the long-term effects and environmental behavior of nanomaterials.
