Registration Dossier
Registration Dossier
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EC number: 203-275-7 | CAS number: 105-16-8
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
pKa at 25 °C = 8.68
Key value for chemical safety assessment
Additional information
A literature search was conducted. Furthermore an Asian study is available that was conducted in accordance with OECD guideline 112. The pKa of the substance was determined to be 8.68 at 25 °C. In addition the REAXYS database as well as the Beilstein registry report a pKa of 8.66 at 25 °C. The pkA from the study conducted according to OECD TG 112 was chosen as more reliable (study data, not from secondary source).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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