Registration Dossier
Registration Dossier
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EC number: 920-427-4 | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
In a daphnia immobilisation test according to OECD TG 202, an 48 h EC50 of 74 mg/L was determined. The NOEC was 45 mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 74 mg/L
Additional information
The short-term toxicity of Zorgol 48 (1-Hexanol, 2-ethyl-, manuf. of, by-products from, distn. Residues) to aquatic invertebrates was tested under GLP conditions according to OECD TG 202 using five graduate concentrations. Based on measured concentrations (geometric mean of 0 and 48 h concentrations), the 48 h EC50 was determined to be 74 mg/L. The 48 h NOEC was 45 mg/L (Muckle/Laus, 2010b).
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