This webinar explores the exposome framework in toxicology, focusing on multi-stressor interactions, long-term effects, and regulatory implications for environmental health.

Outlines key concepts in toxicological risk assessment, including critical effects, guidance values, toxicokinetics, and uncertainty factors used in public health decision-making.

Presents Canada’s OHARA initiative to operationalize a One Health approach to risk assessment, emphasizing multisectoral coordination, environmental integration, and protocol development.

An overview of risk assessment methodology, emphasizing the steps from hazard identification to exposure characterization and the use of scientific evidence in defining safety thresholds.

A European perspective on workplace risk assessments, featuring presentations on legislation, behavioral approaches, and the OiRA tool to support micro and small businesses.

Presents industry perspectives on QSAR and read-across for regulatory toxicology, focusing on genotoxicity assessment of pesticide residues and the integration of chemical similarity, metabolism, and structural alerts.

Introduces the fundamentals of deep learning and its application in toxicology, with a focus on model construction, input data handling, and potential uses such as QSAR enhancement.

Presents the RACE tool, supporting exposure assessment for food contaminants by comparing intake estimates with health-based guidance values.