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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

The substance did not inhibit algal growth up to its limit of water solubility (0.08mg/L), under the conditions of the EEC Annex V C3 test guideline. 

Key value for chemical safety assessment

Additional information

In a fresh water algal test Scenedesmus subspicatus were exposed to the substance with auxiliary solvent (Dimethyformamide) for 72 hours at its solubility limit (0.1 mg/L nominal concentration), according to the EEC Annex V C3 test guideline. There was no inhibition of algal growth. The 72-h EbC50 was > 0.8 mg/l and the NOEC growth rate was >= > 0.08 mg/L (time-weighted mean measured concentrations).