How can I see whether a biocidal product is authorised?

Biocidal products with a statutory authorisation have an N-number with 4 or 5 digits (such as 23456 N) or an NL-number with 11 digits (such as NL-0001234-0000), which is shown on the product label.

In our pesticides databank , you can check whether the N-number or NL-number indeed belongs to an authorised biocidal product.