Registration Dossier
Registration Dossier
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EC number: 939-404-5 | CAS number: 1469983-43-4
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
2.79 at 20°C
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 2.79
- at the temperature of:
- 20 °C
Additional information
The partition coefficient of
Sulfosuccinate of C18-22 Alkyl-Alcohol was estimated on basis of the
respective solubilities in water and n-octanol according to OECD
guideline 107. The solubility in n-octanol was determined following the
OECD guideline 105.
The water solubility was determined in a separate study at 375±25 µg/L .
The n-octanol solubility of the test item was determined using the flask
method at 20 ± 0.5 °C with preincubation at 30 ± 0.5 °C.
The solubility in n-octanol used to calculate the partition coefficient was estimated on basis of the sum of the peak area of each of the three components and was determined to be 180±64 mg/L.
The partition coefficient of Sulfosuccinate of C18-22 Alkyl-Alcohol was estimated to be:
Log(KOW) = 2.79
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