RPA developed 'logic frameworks' for assessing the health and environmental benefits of restrictions on the use of chemicals identified as posing risks at the EU-wide level or as being substances of very high concern (e.g. with persistence, bioaccumulation, toxicity, carcinogenicity, reproductive toxicity or mutagenicity properties). 

Methods to be covered include use of QALYs, DALYs, monetary valuation, life-cycle methods, etc.  The results were reviewed by international experts at a workshop in Brussels.