Registration Dossier
Registration Dossier
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EC number: 942-764-6 | CAS number: -
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
Determination of the hydrolytic stability
Key value for chemical safety assessment
- Half-life for hydrolysis:
- 1 yr
- at the temperature of:
- 25 °C
Additional information
Due to the complex nature of the test item, it was considered that determination of the hydrolytic stability according to Method 111 of the OECD Guidelines for Testing of Chemicals, 13 April 2004 was not feasible.
A scientific assessment of the eight main constituents of the test item indicated that seven of these constituents contained at least one potentially hydrolyzable functional group; whereas, the remaining constituent (Constituent 4) did not contain any potentially hydrolysable functional group(s), and thus, would be stable towards hydrolysis.
Using HYDROWIN v2.00, all eight of the main constituents of the test item were considered to be stable towards hydrolysis at pH 4, 7 and 9. Overall, it was concluded that the test item would be stable towards hydrolysis, i.e., a half-life of greater than 1 year at 25°C, at pH 4, 7 and 9.
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