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Dissociation constant

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dissociation constant
Data waiving:
study scientifically not necessary / other information available
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Description of key information

Information on dissociation constant (pKa) not relevant for As2O3. In accordance with Section 2 of REACH Annex XI, information requirement section 7.16, this study does not need to be conducted as the test substance has no dissociable groups. A pKa is irrelevant.

Key value for chemical safety assessment

Additional information