Registration Dossier
Registration Dossier
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EC number: 298-361-4 | CAS number: 93803-87-3
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
Hydrolysis is not relevant due to ready biodegradation.
Key value for chemical safety assessment
Additional information
No experimental studies investigating the abiotic hydrolysis of 2-octyldodecyl isooctadecanoate (CAS 93803-87-3) are available. However, in accordance with Annex VIII, column 2, 9.2.2.1. of Regulation (EC) No 1907/2006, testing is not required since the substance is readily biodegradable. In addition, a supporting QSAR calculation (HYDROWIN v2.00) indicates, that hydrolysis is a negligible pathway for the environmental fate of the test substance in the environment (DT50 > 1 yr (pH 7); Müller, 2011). An available expert statement also confirmed that that experimental hydrolysis testing is not possible due to the very low water solubility of the test substance and the lack of suitable analytical methods (Berkelmans, 1998).
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.
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