Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

No hazard was identified at biologically relevant concentrations.

Acute toxicity, fish:

The LC50,96h is >100 mg succinic acid/L.

Acute toxicity, Daphnia:

The EC50,48h in a test with pH adjustment is >100 mg succinic acid/L.

Growth inhibition, algae:  

The EC50 is >100 mg succinic acid/L.

The NOEC is 100 mg succinic acid/L.

Activated sludge respiration inhibition:  

The EC50,3h of the respiration inhibition of microorganisms is >300 mg succinic acid/L.