The Marie Skłodowska-Curie Innovative Training Network in3 aims to drive the synergistic development and utilisation of in vitro and in silico tools for human chemical and nanomaterial safety assessment. State-of-the-art human induced pluripotent stem cells research, cheminformatics, mechanistic toxicology and biokinetics are integrated safety assessment approaches. DC is hosting one of the 15 PhD students working on data management and integration, harmonization of analysis workflows and biomarker identification for key events of adverse outcome pathways. Recruitment for this and other positions in the network is still ongoing.