The approval of the active substance chlorothalonil, as set out in Part A of the Annex to Implementing Regulation (EU) No 540/2011, expires on 31 October 2019.

The applicants submitted the supplementary dossiers required in accordance with Article 6 of Implementing Regulation (EU) No 844/2012. The application was found to be complete by the rapporteur Member State.

The rapporteur Member State prepared a renewal assessment report in consultation with the co-rapporteur Member State and submitted it to the European Food Safety Authority (‘the Authority’) and the Commission on 2 September 2016.

The Authority communicated the renewal assessment report to the applicant and to the Member States for comments and forwarded the comments received to the Commission. The Authority also made the supplementary summary dossier available to the public.

A critical concern was identified by the Authority in relation to the contamination of groundwater by metabolites of chlorothalonil. In particular, metabolites R417888, R419492, R471811, SYN507900, M3, M11, M2, M7 and M10 are predicted to occur above the parametric value of 0,1 μg/L in all pertinent scenarios for all proposed uses of chlorothalonil. Therefore, it cannot currently be established that the presence of metabolites of chlorothalonil in groundwater will not result in unacceptable effects on groundwater and in harmful effects on human health as required by Article 4(3)(b) of Regulation (EC) No 1107/2009. Furthermore, the Authority could not exclude a genotoxicity concern for residues to which consumers will be exposed and identified a high risk to amphibians and fish for all the uses evaluated.

Furthermore, several areas of the risk assessment could not be finalised due to insufficient data in the dossier. In particular, the assessment of consumer risk from dietary exposure could not be completed because of lack of data to confirm the definition of the residue in plants and the livestock exposure assessment, including the toxicological assessment of a metabolite.

The Commission invited the applicants to submit their comments on the conclusion of the Authority and, in accordance with the third subparagraph of Article 14(1) of Implementing Regulation (EU) No 844/2012, to submit comments on the draft renewal report. The applicants submitted comments, which have been carefully examined.

However, despite the arguments put forward by the applicants, the concerns related to the substance could not be eliminated.

Consequently, it has not been established with respect to one or more representative uses of at least one plant protection product that the approval criteria provided for in Article 4 of Regulation (EC) No 1107/2009 are satisfied. It is therefore appropriate not to renew the approval of the active substance chlorothalonil in accordance with Article 20(1)(b) of that Regulation.

Implementing Regulation (EU) No 540/2011 should therefore be amended accordingly.

Member States should be allowed sufficient time to withdraw authorisations for plant protection products containing chlorothalonil.

For plant protection products containing chlorothalonil, where Member States grant any grace period in accordance with Article 46 of Regulation (EC) No 1107/2009, that period should, at the latest, expire on 20 May 2020.

This Regulation does not prevent the submission of a further application for the approval of chlorothalonil in accordance with Article 7 of Regulation (EC) No 1107/2009.

The measures provided for in this Regulation are in accordance with the opinion of the Standing Committee on Plants, Animals, Food and Feed,