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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Type of information:
other: Data obtained from a peer-reviewed source
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
The data was obtained from a peer-reviewed source
GLP compliance:
not specified
Type of method:
other: Not stated
Key result
Type:
density
Density:
0.63 g/cm³
Temp.:
25 °C

The AIChE DIPPR 801 Database specifies that the uncertainty associated with the calculated density of tetramethylsilane at 25°C is <1%.

Conclusions:
A density value of 0.63 g/cm³ at 25°C was reported for the substance 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.

Description of key information

Density: 0.63 g/cm3 at 25°C

Key value for chemical safety assessment

Additional information

A density value of 0.63 g/cm3 at 25°C was reported for the substance in a collection of reliable data which has been subject to peer review and in which the original sources are traceable. The result is considered to be reliable and is selected as key study.

In available secondary sources to which reliability could not be assigned, a density value of 0.65 g/cm3 at 20°C was reported for the substance.