Registration Dossier
Registration Dossier
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EC number: 294-600-1 | CAS number: 91744-38-6
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The log Pow of Glycerides, C16-18 mono-, di- and tri-, hydrogenated, citrates, potassium salts is > 8.
Key value for chemical safety assessment
Additional information
The HPLC method according to OECD 117 was applied to measure the log Pow of Glycerides, C16-18 mono-, di- and tri-, hydrogenated, citrates, potassium salts. Due to analytical difficulties the log Pow value was estimated by using literature data for free citric and lactic acid as well as for fatty acids and glycerol. Further on the substance consists of appr. 50 % of partial glycerides of which the monoglycerides have log Pow of 5.2 (C16) to 6.6 (C18) and the di- and triglycerides have values above 12.
The log Pow values of citric di- and triesters of partial glycerides are estimated by EPISuite to be also above 11.
The overall log Pow of Glycerides, C16-18 mono-, di- and tri-, hydrogenated, citrates, potassium salts was estimated to be > 8.
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