Opinion of the Economic and Social Committee on the 'Proposal for a Directive of the European Parliament and of the Council amending for the 22nd time Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations (phthalates) and amending Council Directive 88/378/EEC on the approximation of the laws of the Member States concerning the safety of toys'.