Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Additional information

Data from chronic tests on Ceriodaphnia dubia are available for the structural analogous substances ethylamine and n-butylamine. The GLP-studies were performed by Springborn Labs and sponsored by Elf Atochem. The studies were conducted according to the EPA guideline 1002.0 (1989) and resulted in NOEC values (survival and reproduction) of 3.2 mg/L for ethylamine and 1.5 mg/L for n-butylamine. Therefore it is deemed justified to derive a NOEC for n-propylamine of > 1.5 and < 3.2 mg/L.