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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1987
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
not specified
Type of method:
other: Dilatometric procedure
Specific details on test material used for the study:
- GLP sample 706
Key result
Type:
relative density
Remarks:
Mean
Density:
1.69 other: Dimensionless
Temp.:
20 °C
Conclusions:
Under the study conditions, the relative density of the substance was determined to be 1.69 ± 0.04 at 20 ± 0.1°C.
Executive summary:

A study was conducted to determine the relative density of the substance according to EU Guideline A.3. Relative density was measured using a dilatometric procedure in which suitable liquid is used to determine the true volume of given mass of the solid in a saturated gravity bottle. The liquid used was toluene with the average reading taken as the result. Under the study conditions, the relative density of the substance was determined to be 1.69 ± 0.04 at 20 ± 0.1°C (Macnab, 1987).

Description of key information

The relative density was determined according to EU Guideline A.3 (Macnab, 1987).

Key value for chemical safety assessment

Relative density at 20C:
1.69

Additional information