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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

for Pentadecan-1-ol, EC50 (48 h) >0.1 mg/L (>LoS) D. magna. This value may be reliably read-across to pentadecanol, branched and linear.

Key value for chemical safety assessment

Additional information

A reliable 48 h EC50 value of >100 mg/L has been calculated for the effects of pentadecan-1 -ol towards Daphnia magna. Therefore the test substance has been predicted to be non toxic at the limit of solubility, so the EC50 is >0.1 mg/L. This is the only value available for this endpoint and therefore has been selected as key.