Registration Dossier
Registration Dossier
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EC number: 201-127-6 | CAS number: 78-62-6
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- GLP compliance:
- not specified
- Type of method:
- other: DIN 51757
- Type:
- density
- Density:
- 0.84 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 0.84 other: Relative density is dimensionless
- Remarks on result:
- other: Relative density is dimensionless
- Conclusions:
- A density value of 0.84 g/cm3 at 20°C is reported in secondary literature (MSDS). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
- Endpoint:
- relative density
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Justification for type of information:
- QSAR prediction
- Principles of method if other than guideline:
- The result was obtained using an appropriate QSAR method (see attached QMRF and QPRF for details).
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Type:
- density
- Density:
- 0.9 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 0.9 other: Relative density is dimensionless.
- Remarks on result:
- other: Relative density is dimensionless.
- Conclusions:
- A density value of 0.90 g/cm³ at 20 °C has been obtained for the test substance using an accepted calculation method. The result is considered reliable.
Referenceopen allclose all
Description of key information
Diethoxy(dimethyl)silane: 0.9 g/cm³ at 20°C (QSAR)
Key value for chemical safety assessment
Additional information
A predicted density value of 0.9 g/cm³ at 20°C was obtained using an appropriate calculation method. The result is considered to be reliable. This is supported by a measured value of 0.84 g/cm³ at 20°C from a secondary source (company data).
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
