If it has not been possible to derive a PEC/PNEC ratio, the risk characterisation shall entail a qualitative evaluation of the likelihood that an effect is occurring under the current conditions of exposure or will occur under the expected conditions of exposure.
47.Če razmerja PEC/PNEC ni mogoče izračunati, sledi opisu tveganja kvalitativna ocena verjetnosti, da obstaja učinek v sedanjih pogojih izpostavljenosti ali da se bo tak učinek v pričakovanih pogojih izpostavljenosti pojavil.