What Challenges Exist in Conducting QRA for Nanotechnology?
There are several challenges in conducting QRA for nanotechnology:
Data Gaps: Limited data on the long-term effects of exposure to nanomaterials. Measurement Difficulties: Challenges in accurately measuring exposure levels and concentrations of nanoparticles. Complex Interactions: The interactions between nanomaterials and biological systems can be complex and not yet fully understood. Standardization: The lack of standardized methods for testing and evaluating nanomaterials.
