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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

(21 d) NOEC 1 mg/L D. magna, read-across from a structural analogue, the linear isomer octan-1-ol

Key value for chemical safety assessment

Additional information

A reliable 21 day reproduction NOEC value of 1.0 mg/L has been determined for the effects of octan-1 -ol on reproduction and survival of the freshwater test organism Daphnia magna. The study reflects the only reliable value that is available for this endpoint and has been read-across to 2-methyl-1-heptanol.