Humans are exposed directly to chemicals in occupational settings and as consumers, but also indirectly due to contamination of the environment through air, food and drinking water. The report is the final product of a workshop in Oslo 2017 organised by the Nordic Exposure Group (NEXPO) in close cooperation with the European Chemicals Agency (ECHA). The report includes a summary of the presentations given at the workshop, a list of available resources, the discussion points raised in the groups and plenary as well as the recommendations for improvements in guidance and tools for future assessments. The recommendations particularly point out a need for extending the ECHA guidance on Humans exposed indirectly via the environment.