Modification of the existing maximum residue levels and setting of import tolerances for metiram in various crops

In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant BASF Italia Srl submitted a request to the competent national authority in Italy to set import tolerances for the active substance metiram in passion fruits/maracujas, bananas, pineapples and to modify the existing maximum residue level (MRL) in celeriacs on the basis of intended northern Europe (NEU) use. The data submitted in support of the request were found sufficient to derive MRL proposals for pineapples and passion fruits/maracujas; according to the data provided, the existing EU MRL in bananas did not require modification and the data were not sufficient to derive an MRL proposal for celeriacs. A consumer exposure calculation, which considered only metiram uses, indicated no long‐term consumer intake concerns, but is affected by several uncertainties related to the lack of residue data reflecting the existing uses of metiram. A second exposure scenario in which the lack of information was overcome by conservative assumptions indicated potential chronic exposure concerns for a number of diets. The contribution of residues in the crops under consideration to the long‐term consumer exposure is low. The consumer exposure to ethylenethiourea (ETU) residues from the existing and intended metiram uses indicated no consumer intake concerns. However, the risk assessment is affected by a number of uncertainties that could not be addressed with the currently available data. EFSA therefore proposed that a comprehensive consumer exposure to ETU residues is performed in the framework of Article 12 MRL review, considering the existing uses of dithiocarbamates that are known to degrade to ETU in processed products. Considering the inconclusive results and overall uncertainties in the risk assessment, EFSA is of the opinion that further risk management discussions are required whether a modification of existing dithiocarbamate MRLs is justified prior to the finalisation of the MRL review on metiram and other dithiocarbamates.

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