Registration Dossier
Registration Dossier
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EC number: 203-492-7 | CAS number: 107-46-0
Density
Administrative data
Link to relevant study record(s)
Description of key information
Relative Density (hexamethyldisiloxane): 0.7638 at 20°CKey value for chemical safety assessment
- Relative density at 20C:
- 0.764
Additional information
A relative density value of 0.7638 at 20°C was reported in a handbook or collection of reliable data which has been subject to peer-review and in which the original data sources are traceable. The result is considered to be reliable and is selected as key study. In another reliable study, a density value of 0.76 g/cm3 at 25°C was reported for the substance.
In other secondary sources to which no reliability could be assigned, density values of 0.7579 g/cm3 at 25°C, 0.765 g/cm3 at 20°C and approximately 0.8 g/cm3 at 20°C were reported for the substance.
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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