NORMAN SusDat is a "living database" compiling information provided by NORMAN network members and external contributors via the NORMAN Suspect List Exchange (NORMAN-SLE). NORMAN SusDat merges the many chemical lists on the SLE into a common format and includes all data suitable for screening purposes, along with selected identifiers and predicted values as a service for NORMAN members and beyond. SusDat is undergoing constant development and improvement to expand the coverage, together with contributors and cheminformatics experts. The original lists on the NORMAN-SLE should be consulted to verify chemical information if necessary (see Source column). Comments and contributions are welcome - please email us at suspects@normandata.eu.