Registration Dossier
Registration Dossier
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EC number: 273-054-8 | CAS number: 68937-17-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
Melting Point: 2.4°C (tetrachlorodimethyldisilane)
Key value for chemical safety assessment
Additional information
No melting point is available for the substance, Disilane, chloro Me derivs. A melting point of 2.4°C for the major constituent of the substance, tetrachlorodimethyldisilane, is reported in a collection of reliable data which has been subject to peer review and which the orginal data sources are traceable and also in a secondary source. There is no available measured data for the other two major constituents and no suitable predictive method has been identified, although the similarities in the structures and properties (such as boiling point) of the three constituents indicates the melting points could be in a similar range.
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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