The Biocidal Products Database (“BPDB”) used by the National Public Health Centre shall, from 12 April 1999, contain data on biocidal products and the authorisations for biocidal products issued to them. The kit consists of tables “Products”, “Product active substances” and “Product certificates”. It is important to note that these are not official statistics, so there may be inaccuracies. The data provider shall be the National Public Health Centre.