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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

NOECrepro (21 d) 14 µg/L D. magna

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
14 µg/L

Additional information

No data for long term toxicity to invertebrates are available for Guerbet alcohols.

A reliable 21 day NOECrepro value of 14 µg/L was determined for the effects of the analogue long chain alcohol dodecan-1-ol on reproduction (cumulative number of offspring) of the freshwater test organism Daphnia magna.The study reflects the lowest value that is available for this endpoint.