The following links are of special importance for Biocides:
ECHA is the focal point for all processes under the new Biocidial Products Regulation which entered into operation on 1 September 2013. Click on the "Regulations" bottom in the top bar to find information on the Biocidial Products Regulation.
European Commission, DG Environment, Biocides
The European Commisson's website focuses more on regulatory aspects whereas the JRC/ex-ECB homepage offers a comprehensive source for guidance documents.
We also recommend the European Biocides Information Network, a new internet platform for biocides regulatory affairs, which is constantly updated and also offers interesting background information.