NORMAN SusDat is a compilation of information provided by NORMAN network members and has merged many chemical lists provided to the NORMAN Suspect List Exchange (NORMAN-SLE) into a common format and includes selected identifiers and predicted values as a service for NORMAN members. NORMAN-SLE, established in 2015 as a central access point for NORMAN members (and others) to find suspect lists relevant for their environmental monitoring question, is a part of this resource.