Registration Dossier

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

With high probability acutely not harmful to aquatic algae.

Key value for chemical safety assessment

EC50 for freshwater algae:
265 mg/L

Additional information

The acute toxicity of the test substance on Pseudokirchneriella subcapitata was measured in a GLP guideline study according to OECD 201. The EC50 value on the growth rate of the organisms was determined to be greater than 320 mg/L (nominal value, analytically verified; BASF SE 60E0587/11X248, 2012). Therefore, the test substance is considered with high probability acutely not harmful to aquatic algae.