Question

What is the main objective of risk characterisation?

(a) Estimation of the potential for adverse health or ecological effects to occur from exposure to a stressor

(b) Determination of pathways

(c) Estimation of exposure

(d) Collection of data

This question was addressed to me in homework.

This intriguing question comes from Risk Characterization topic in portion Risk Assessment of Hazardous Waste Management

Answer 1

Right answer is (a) Estimation of the potential for adverse health or ecological effects to occur from exposure to a stressor

The best explanation: Risk characterization is the qualitative and quantitative determination of combined risks to receptors from individual chemicals of concern and exposure pathways, and the associated uncertainties.