Registration Dossier
Registration Dossier
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EC number: 616-020-3 | CAS number: 7381-13-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
No melting point can be determined, but a melting range: 133.2 to 140.1 °C (406.4 to 413.3 K).
Key value for chemical safety assessment
Additional information
No melting point could be determined for the test item but a melting range.
It was noticed that the colour of the test substance changed from white to slightly yellow while heating up the test item. In addition to that a change in consistence took place from a powdery form to a glass-like substance. Because of these changes in colour an consistence it is believed that the test item reacted within the experiment (e.g. with ambient oxygen).
No observations were made which might cause doubts on the validity of the study outcome.
The determination was performed in duplicate. In both determinations, a melting range was detected.The melting range was determined to be133.2 to 140.1 °C (406.4 to 413.3 K).
This value is the mean of two independent determinations. The result of the study is considered valid.
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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