Regulation (EC) No. 648/2004 of the European Parliament and of the Council on detergents.

This Regulation aims at ensuring the free movement of detergents and surfactants for detergents in the internal market of the European Community while, at the same time, guaranteeing a high level of protection of the environment and human health. To this end, there are laid down rules relating to: (a) the biodegradability of surfactants in detergents; (b) restrictions or bans on surfactants on grounds of biodegradability; (c) the additional labelling of detergents, including fragrance allergens; and (d) the information that manufacturers must hold at the disposal of the Member States competent authorities and medical personnel.