Commission Implementing Regulation (EU) 2020/1771 of 26 November 2020 approving reaction mass of peracetic acid (PAA) and peroxyoctanoic acid (POOA) as an existing active substance for use in biocidal products of product-types 2, 3 and 4 (Text with EEA relevance) (c. 1771) xmlns:atom="http://www.w3.org/2005/Atom"