Registration Dossier
Registration Dossier
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EC number: 456-880-5 | CAS number: 439685-79-7
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
MEXORYL SBF can be considered as a hydrolytically stable compound and its t1/2 at +25°C was considered to be greater than 1 year.
Key value for chemical safety assessment
- Half-life for hydrolysis:
- 1 yr
- at the temperature of:
- 25 °C
Additional information
A study performed according to E.U. Method C.7 ("Abiotic degradation: hydrolysis as a function of pH), showed that at pH 4.0, 7.0 and 9.0 and at 50°C, no hydrolysis of the substance occurs. Therefore, Mexoryl SBF is considered as a hydrolytically stable compound and its t1/2 at 25°C is considered to be greater than 1 year.
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