Registration Dossier

Diss Factsheets

Environmental fate & pathways

Hydrolysis

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Half-life for hydrolysis at pH 7 is 81.5 days at 25 °C.
The adsorption coefficient (Koc) of the test item has been determined to be less than 17.8, log10 Koc less than 1.25.
This value indicates that the test item has very high mobility in the environment.

Key value for chemical safety assessment

Half-life for hydrolysis:
81.5 d
at the temperature of:
25

Additional information

Hydrolysis as a Function of pH.

 pH  Estimated rate constant (hr-1)  Estimated half-life at 25 °C
 4  N/A  >1 year
 7  3.54 x 10-4  81.5 days
 9  4.77 x 10-2  14.5 hours

Adsorption Coefficient.

Less than 17.8, log10 Koc less than 1.25.This value indicates that the test item has very high mobility in the environment.

Categories Display