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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

EC50 for freshwater algae:
48.2 mg/L

Additional information

No valid study was located. The result of a model calculation with ECOSAR predicts for green algae an acute EC50, 96hof 1.26 mg/L for the aliphatic amine and 48.2 mg/L for the neutral organic substance. The log Kow of isopentylamine is inside the borders of the model.