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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A reproduction toxicity to the earthworm Eisenia fetida was mperformed with sulfonic acids, C10-C21-alkane, Phenyl esters accordeing to OECD Guideline No. 222. The NOECBiomass was determined as ≥ 1000 mg test item/kg soil (dw) (the highest concentration of the test item tested). The LOECBiomass could not be determined and was regarded as > 1000 mg test item/kg soil (dw). The NOECReproduction was determined as ≥ 1000 mg test item/kg soil (dw) and the LOECReproduction was regarded as > 1000 mg test item/kg soil (dw). Since inhibition of reproduction was < 50%, the EC50 value was considered to be > 1000 mg test item/kg soil (dw).

Key value for chemical safety assessment

Long-term EC10, LC10 or NOEC for soil macroorganisms:
1 000 mg/kg soil dw

Additional information

Should read >1000 mg/kg d.w.