Registration Dossier

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

No data on acute toxicity to fish is available for the target substance.  Data from the alkylbenzene derivatives were used to understand the acute toxicity profile of the substance to fish. The toxicity with freshwater fish has been measured experimentally for multiple category members. Based on the worst case approach, the 96 -h LC50 value is considered > 1.67 mg a.i./L.  The target substance has a very low water solubility demonstrated with QSAR modelling. Furthermore EPISUITE QSAR modelling was used to predict the acute toxicity profile of the target substance. Modelled toxicity values for the target substance confirmed that the aquatic acute toxicity value exceeds the predicted water solubility, leading to the conclusion that it doesn't exhibit acute aquatic toxicity. It can be concluded that the target substance does not demonstrate acute aquatic toxicity at water soluble concentrations. 

Key value for chemical safety assessment

Additional information