New QSAR assessment framework supports alternatives to animal testing

The Organisation for Economic Cooperation and Development (OECD) has published the framework for assessing QSARs, developed by an expert group led by ECHA and the Italian National Institute of Health, ISS.

It guides regulators in evaluating computational results and enhances confidence in accepting alternative methods for chemical hazard assessment. This helps build confidence in the use of QSARs and reducing reliance on animal testing. 

The framework includes guidance and a checklist for the assessment of models, predictions and results based on multiple predictions. It brings clarity, consistency, and transparency to the assessment of QSAR results. 

Further information is available in ECHA’s news release.