Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07 July 2016 - 05 January 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
2-bromobutane
EC Number:
201-140-7
EC Name:
2-bromobutane
Cas Number:
78-76-2
Molecular formula:
C4H9Br
IUPAC Name:
2-bromobutane
Test material form:
liquid
Details on test material:
- Name of test material (as cited in the report): JNJ-47961173-AAA
- Physical state: Liquid
- Colour: Colourless
Specific details on test material used for the study:
- Batch n°: M15IB3251
- Analytical purity: 100% (based on gas chromotographic purity)
- Expiration date: 7 April 2017
- Storage condition: At room temperature

Results and discussion

Density
Key result
Type:
density
Density:
1.26 g/cm³
Temp.:
20 °C
Remarks on result:
other: The individual measurements were obtained with a deviation of =<0.01 g/cm³. According to the guideline, the density of the test item is therefore given as the mean value.

Any other information on results incl. tables

The density (ρ) of a substance is the quotient of its mass and its volume and is expressed in g/m³.

The individual density measurements were 1.257 g/cm³ (test 1) and 1.261 g/cm³ (test 2).

Applicant's summary and conclusion

Conclusions:
The density of the test item at 20ºC was determined to be 1.26 g g/cm³ (1.26 x 10³ kg/m³).