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Physical & Chemical properties

Density

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Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Published result in modern journal using a recommended technique (the pycnometer) to determine an accurate measurement of the density of the test substance.
Qualifier:
equivalent or similar to
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
Biphenyl-4,4’-diol / CAS 92-88-6
Key result
Type:
density
Density:
1.37 g/cm³
Temp.:
293 K

There is no further information on results to report.

Conclusions:
The relative density of the test substance was determined to be 1.37 g/cm³ using the pycometer method.
Executive summary:

The relative density of biphenyl-4,4'-diol was determined to be 1.37 g/cm³ using the pycometer method.

Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Peer-reviewed handbook.
Qualifier:
no guideline followed
GLP compliance:
no
Type of method:
other: not stated
Specific details on test material used for the study:
Biphenyl-4,4’-diol / CAS 92-88-6
Key result
Type:
density
Density:
1.204 g/cm³

There is no further information to report.

Conclusions:
The density of biphenyl-4,4'-diol is 1.2035 g/cm3.
Executive summary:

The density of biphenyl-4,4'-diol is quoted in the Yaws' Handbook as 1.2035 g/cm3.

Description of key information

The relative density of biphenyl-4,4'-diol was determined to be 1.37 g/cm³ using the pycometer method at 293 K.

Key value for chemical safety assessment

Relative density at 20C:
1.37

Additional information