Registration Dossier
Registration Dossier
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EC number: 939-600-0 | CAS number: 1471316-27-4
Toxicity to soil macroorganisms except arthropods
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
- Short-term EC50 or LC50 for soil macroorganisms:
- 1 000 mg/kg soil dw
Additional information
As no study on toxicity to soil organisms is available for alcohols propoxylated (C16-18 and C18 unsaturated, < 2.5, CAS 70955-07-6) a read-across is prepared to a study with a similar substance (alcohol ethoxylated 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 (Cognis, 1990). Up to the highest test concentration of 1000 mg/kg dw. no mortality was observed.
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