Registration Dossier

Diss Factsheets

Ecotoxicological information

Toxicity to microorganisms

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

EC50 3h activated sludge > 1000 mg/l (loading rate) and NOEC = 1000 mg/l (loading rate)

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
1 000 mg/L

Additional information

The influence of the test substance on the respiration rate of activated sludge was investigated after a contact time of 3 hours according to OECD TG 209 and the results were EC50 (3h) > 1000 mg/l (loading rate) and NOEC = 1000 mg/l (loading rate).