Work instructions Fate & behaviour

Work instructions; mainly concering the NL Addendum.

In the EFSA conclusion about the active substances ipconazole and tebuconazole, only the simulation in which the metabolite is formed from the active substance was used. Therefore, the Ctgb has decided to stop using the work instruction and removed work the instruction from our website. For modelling the biphasic degradation of 1,2,4-triazole in soil, applicants can use the approach followed in the EFSA conclusion for ipconazole and tebuconazole.