Registration Dossier
Registration Dossier
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EC number: 200-493-4 | CAS number: 60-93-5
Boiling point
Administrative data
Link to relevant study record(s)
Description of key information
The predicted boiling point of quinine hydrochloride is in the range from 495°C to 632°C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 563 °C
Additional information
The predicted boiling point of 631.79 °C is based on the adapted Stein and Brown method, by Epi Suite v4.1. The estimation by calculation of the boiling point given by the ChemSpider database is 495.5°C. The predicted boiling point of quinine dihydrochloride is in the range from 495 - 632°C. We consider the predicted range from 495,5 to 631.79°C to provide an approximation of the boiling point, since experimental measures have not been observed. We consider the predicted value of 631.79°C to provide an approximation of the boiling point, since experimental measures have not been observed. We consider the predicted value of 631.79°C to provide an approximation of the boiling point, since experimental measures have not been observed.
Quinine dihydrochloride might decompose before reaching the boiling point. A study published by Dobbie, 1879 shows that, Quinine decomposed at 256 -257 °C. This might be also applicable to Quinine dihydrochlorideInformation 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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