Commission Implementing Regulation (EU) 2023/2089 of 28 September 2023 approving reaction mass of N,N-didecyl-N-(2-hydroxyethyl)-N-methylammonium propionate and N,N-didecyl-N-(2-(2-hydroxyethoxy)ethyl)-N-methylammonium propionate and N,N-didecyl-N-(2-(2-(2-hydroxyethoxy)ethoxy)ethyl)-N-methylammonium propionate as an active substance for use in biocidal products of product-types 2 and 4 in accordance with Regulation (EU) No 528/2012 of the European Parliament and of the Council (Text with EEA relevance)