A dossier refers to a technical documentation package that contains comprehensive information on a chemical substance, including its properties and safety data.
In the context of the KKDIK Regulation, the dossier is submitted by registrants during the registration, evaluation, authorisation, and restriction processes.
It includes essential physicochemical, toxicological, and ecotoxicological information, which is used to assess the risks of the substance to human health and the environment.