1.

On becoming aware of information concerning the authorised biocidal product, or the active substance(s) it contains, that may affect the authorisation, the holder of an authorisation shall without delay notify the competent authority that granted the national authorisation and the Agency or, in the case of a Union authorisation, the Commission and the Agency. In particular, the following shall be notified: new data or information on the adverse effects of the active substance or biocidal product for humans, in particular vulnerable groups, animals or the environment; any data indicating the potential of the active substance for the development of resistance; new data or information indicating that the biocidal product is not sufficiently effective.

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Source: EUR-Lex (Cellar) · retrieved 2026-10-29 · Text as adopted (Official Journal); later amendments are not incorporated in this text.