A quantitative estimate of how toxic a substance is to human beings or animals at increasing levels of exposure is called a(n)_____ assessment.
A) hazard
B) exposure
C) dose-response
D) chemical safety

Question

Quizplus · Accepted Answer

A dose-response assessment is used to determine the hazardous effects of a substance at different levels of exposure. This information can be used to establish safe exposure limits and develop appropriate risk management strategies. Hazard assessments evaluate the intrinsic properties of a substance and its potential to cause harm, while exposure assessments determine how much of a substance individuals are likely to be exposed to in different scenarios. Chemical safety is a broad term that encompasses many aspects of managing chemicals to ensure they are used safely.

A Quantitative Estimate of How Toxic a Substance Is to Human