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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 = 0.42 mg/L for rainbow trout, Oncorhynchus mykiss (OECD 201, semi-static) exposed to Alcohols, C11-14-iso, C13-rich.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
0.42 mg/L

Additional information

Supporting information is provided by acute aquatic toxicity values calculated using the neutral organics structure-activity relationship in the ECOSAR computer program (Nabholz and Mayo-Bean, 2009) of EPISuite; the results of which are consistent with the measured test data.