Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Three trophic levels in aquatic toxicology are covered by acute tests. In all three trophic levels the test substance demonstrated to be acutely harmful to aquatic organisms (EC/LC50 > 10 mg/L - < 100 mg/L), algae turned out to react most sensitive with an ErC50 of 14.4 mg/L after 72 hours of exposure. Therefore, the test item has to be considered as acutely harmful to aquatic organisms and the effect value for algae is used for PNEC derivation.