Biocides: New guidance on efficacy studies for PT 19 products
A new guidance on efficacy studies for repellants against mammals (PT19) is now available at the EPA homepage.
The guidance, which is available in Danish and English, leads the applicant through the requirements for repellants against mammals (PT19), and highlights the greatest difficulties. The guidance includes general requirements, which can provide information relevant for other product types.
The goal is to guide the applicants safely through the process when they apply for authorization of a product at the Danish EPA. Today too many applications are refused, as the requirements for efficacy studies are not met.
The guidance is available from the following link: