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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to soil macroorganisms except arthropods

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 (14d) > 1000 mg/kg soil dw. for Eisenia fetida 

Key value for chemical safety assessment

Additional information

As no study on toxicity to soil organisms is available for 2-hexyldecan-1-ol ethoxylated (< 2.5 EO), a read-across is prepared to an analog alcohol ethoxylate (C16-18, 10 EO, CAS 61791-28-4). The study was conducted according to OECD guideline 207 under GLP conditions, with the earthworm Eisenia fetida as test organism (BASF, 1990). Up to the highest test concentration of 1000 mg/kg dw. no mortality was observed.