(1)Commission Directive 2008/127/ECnote included repellents by smell of animal or plant origin/tall oil pitch as active substance in Annex I to Council Directive 91/414/EECnote. Commission Implementing Regulation (EU) No 637/2012note required that Member States concerned ensure that the notifier at whose request repellents by smell of animal or plant origin/tall oil pitch has been included provide further confirmatory information on the equivalence between the specifications of the technical material as commercially manufactured and those of the test material used in the toxicity dossiers and on the toxicological profile of the substance by 1 May 2013 and 31 May 2014 respectively.