Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 July 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed according to company guideline, equivalent to OECD/EU guidelines

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guidelineopen allclose all
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.3 (Relative Density)
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Type of method:
air comparison pycnometer (for solids)

Test material

Constituent 1
Chemical structure
Reference substance name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and 2,4-xylyl) derivs.
EC Number:
276-461-9
EC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and 2,4-xylyl) derivs.
Cas Number:
72207-62-6
Molecular formula:
C32H26Cl2N6O4 // C34H30Cl2N6O4 // C36H34Cl2N6O4
IUPAC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and 2,4-xylyl) derivs.

Results and discussion

Density
Type:
density
Density:
1.22 g/cm³
Temp.:
21 °C

Any other information on results incl. tables

The result represents the rounded average of 3 measurements. Guaranteed reproducibility using a clean, dry and thermally balanced specimen is ± 0.02%. The experiment was performed at room temperature (19¿ 22°C, rounded mean of 21°C entered above).

Individual results

1.) = 1.222 g/cm3

2.) = 1.216 g/cm3

3.) = 1.211 g/cm3

Calculated average: 1.216 g/cm3

Applicant's summary and conclusion

Conclusions:
The density of the test item (mean of 3 determinations) is 1.216 g/cm3.
Executive summary:
The density of the test substance was determined in a study equivalent to OECD/EU guidelines. The density is 1.216 g/cm3.