Exploring In Situ Generated Active Substances: Definitions, Authorizations, and Re-definitions
For in situ generated AS. The biocidal product, requiring authorization prior to supply or use, falls into either of these categories:
- the substance(s) or mixture(s) generating the active substance; or
- the active substance generated from substances or mixtures, which cannot themselves be authorisedas biocidal products.
In the case of in situ generated active substances, the dossier or LoA will need to cover data on both the in situ generated active substance and the precursor(s), which form the representative product, supported in the dossier under evaluation.