Guidelines for human health risk assessment

Human health risk assessment is a process used to identify and evaluate potential health risks from exposure to chemicals or environmental hazards. It typically involves four key steps: identifying the hazard, assessing how much and how often people are exposed, evaluating the potential health effects, and determining the level of risk. The goal is to understand whether a substance is harmful and to what extent, helping inform regulations and protect public health. This systematic approach enables decision-makers to make informed choices regarding safety and exposure limits.