Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and o-tolyl) derivs.

Density

Administrative data

Endpoint:

density

Remarks:

density

Type of information:

experimental study

Adequacy of study:

key study

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 guideline

Test guideline 1

Qualifier:

equivalent or similar to guideline

Guideline:

EU Method A.3 (Relative Density)

Test guideline 2

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

Test material information

Constituent 1

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 o-tolyl) derivs.

EC Number:

272-732-0

EC Name:

Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and o-tolyl) derivs.

Cas Number:

68910-13-4

Molecular formula:

C32H26O4N6Cl2 - C34H30O4N6Cl2

IUPAC Name:

Reaction mass of 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazendiyl)]bis[3-oxo-N-phenylbutyramide], 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(2-methylphenyl)-3-oxobutyramide] and 2-[2-[3,3'-dichloro-4'-[2-[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-3-oxo-N-phenylbutyramide

Results and discussion

Density

Type:

density

Density:

1.31 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.) = 1.312 g/cm³

2.) = 1.308 g/cm³

3.) = 1.305 g/cm ³

Calculated average: 1.308 g/cm³

Applicant's summary and conclusion

Conclusions:

The density of the test item (mean of 3 determinations) is 1.308 g/cm3.

Executive summary:

The density of the test substance was determined in a study equivalent to OECD/EU guidelines. The density is 1.308 g/cm³.