Registration Dossier
Registration Dossier
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EC number: 211-112-6 | CAS number: 629-82-3
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
Dissociation constant in water of the substance could not be determined due to the insolubility of the test item in water. The measured conductivity of the test item solution was in the same range as demineralized water. The dilution series needed for calculation could not be performed. Calculation of the dissociation constant was not possible.
Key value for chemical safety assessment
Additional information
Dissociation constant in water of the registered substance was determined according to GECD Guideline 112. Dissociation constant in water was determined at 20 °C by using the conductometric method.
Result:
Dissociation constant in water of the registered substance could not be determined due to the insolubility of the test item in water. The measured conductivity of the test item solution was in the same range as demineralized water. The dilution series needed for calculation could not be performed. Calculation of the dissociation constant was not possible.
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