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Physical & Chemical properties

Dissociation constant

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Description of key information

not applicable

Key value for chemical safety assessment

Additional information

The water solubility of test substance was determined to be <0.05 mg/L (<50 ppb) in study number GLP2000N10, this level was the limit of quantitation for the method. To determine the dissociation constant, solutions would have to be prepared at concentrations of half this level or lower. In consequence of the very low water solubility and the fact that an analytical method could not be developed to meet this low quantitation limit, the dissociation test could not be performed.