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EC number: 290-754-9
CAS number: 90218-76-1
Log Pow = 12.79 (calculated with KOWWIN from EPI Suite)
Due to its hydrophobic structure the
experimental determination of the logPow of 1,2,4-Benzenetricarboxylic
acid, mixed decyl and octyl triesters is not possible as no sufficiently
sensitive analytical method is available.
According to REACH Guidance on information
requirements and chemical safety assessment Chapter R.7.1.8 highly
accurate measurements of high log Pow are not possible and no standard
method is available for log Pow > 8.3.
To determine a reliable logPow the value was
calculated using the KOWWIN v1.68 software from EPI Suite. With the
molecular weight of 574.85 1,2,4-Benzenetricarboxylic acid, mixed decyl
and octyl triesters falls within the ranges of the log KOWWIN model is
valid for of 18.02 to 719.92 (for the training set) and 27.03 to 991.15
(for the validation set).
For 1,2,4-Benzenetricarboxylic acid, decyl
octyl ester, the model accounts for each fragment, therefore also for
this aspect the substance fits within the domain: Log Kow = 12.79
The calculated logPow for 1,2,4-Benzenetricarboxylic
acid, decyl octyl ester is 12.79
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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