Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

The substance does not meet criteria for acute toxicity to fish

Additional information

The hazard categories for acute and chronic aquatic toxicity and their related criteria are set out in CLP, Annex I, Section 4.1, Table 4.1.0.

The EC50 (96h) for succinonitrile is >100 mg/l and the substance is ready biodegradable. Based on these results the substance does not fulfill the criteria for classification to acute toxicity to fish.