What are Emerging Challenges in Chemical Risk Assessment?
The field of toxicology faces several emerging challenges:
Nanotechnology: The rise of nanomaterials presents new challenges in risk assessment due to their unique properties and behaviors. Chemical Mixtures: Traditionally, assessments focus on single chemicals, but real-world exposures often involve mixtures, complicating risk evaluation. Endocrine Disruptors: These chemicals can interfere with hormonal systems even at low doses, posing challenges in identifying safe exposure levels. Climate Change: Shifts in climate may alter the distribution and behavior of chemical pollutants, impacting exposure patterns.
