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Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1998
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
not specified
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
not specified
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: TVR 50
- Expiration date of the lot/batch: September 01, 2004

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature at about 20 °C.
Type:
relative density
Density:
ca. 1.81 other: (corresponds to D4(20))
Temp.:
20 °C
Conclusions:
The relative density of FAT 40'571/A was determined to be 1.81 g/cm3
Executive summary:

The determination of the relative density of the test item was performed in accordance with EU A.3 and OECD 109 guidelines using a gas comparison pycnometer.

The test was performed at a temperature of 20.2 °C ± 0.1 °C. The calibration procedure was performed in triplicate. The individual measurements.

The determination of the relative density of the test item was performed with two independent test item samples each at least measured in triplicate.

The density of the test item FAT 40'571/A was determined to be 1.81 g/cm3(= 1.81 x 103kg/m3) at 20.2 °C ± 0.1 °C using a gas comparison pycnometer.

 

In conclusion, the relative density of FAT 40'571/A was determined to be 1.81 g/cm3.

Description of key information

The relative density of Reactive Brown 49 was determined to be 1.81 g/cm3

Key value for chemical safety assessment

Relative density at 20C:
1.81

Additional information

The determination of the relative density of the test item was performed in accordance with EU A.3 and OECD 109 guidelines using a gas comparison pycnometer.

The test was performed at a temperature of 20.2 °C ± 0.1 °C. The calibration procedure was performed in triplicate. The individual measurements.

The determination of the relative density of the test item was performed with two independent test item samples each at least measured in triplicate.

The density of the Reactive Brown 49 was determined to be 1.81 g/cm3(= 1.81 x 103kg/m3) at 20.2 °C ± 0.1 °C using a gas comparison pycnometer.

 

In conclusion, the relative density of Reactive Brown 49 was determined to be 1.81g/cm3.