Da de indfasningsstoffer, der er omhandlet i artikel 23, stk. 2, i forordning (EF) nr. 1907/2006, skal registreres senest den 31. maj 2013, bør denne forordning træde i kraft hurtigst muligt.
Given that the phase-in substances referred to in Article 23(2) of Regulation (EC) No 1907/2006 must be registered by 31 May 2013, this Regulation should enter into force as a matter of urgency.