Adjustments to the new requirements for the classification and labelling of mixtures and other reasons lead to a total revision of the Swiss chemicals regulation. This revision entered into force on the 1st of July. In an explanatory report it was indicated that the number of new substances notified in Switzerland is significantly below the number of new substances in Europe. It seems likely that some producers and only representatives have not notified all their new substances so far. knoell is at your disposal to check the completeness of your registrations or to prepare registrations for your substance(s).