Registration Dossier
Registration Dossier
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EC number: 271-878-2 | CAS number: 68610-86-6
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- January 2006
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study performed according to DIN guideline, limited documentation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51913
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Reference substance name:
- Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and 2,4-xylyl) derivs.
- EC Number:
- 271-878-2
- EC Name:
- Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and 2,4-xylyl) derivs.
- Cas Number:
- 68610-86-6
- Molecular formula:
- C36H34Cl2N6O4 // C35H32Cl2N6O4 // C34H30Cl2N6O6
- IUPAC Name:
- 2-[(1E)-2-{3,3'-dichloro-4'-[(1E)-2-{1-[(2,4-dimethylphenyl)carbamoyl]-2-oxopropyl}diazen-1-yl]-[1,1'-biphenyl]-4-yl}diazen-1-yl]-N-(2,4-dimethylphenyl)-3-oxobutanamide; 2-[(1E)-2-{3,3'-dichloro-4'-[(1E)-2-{1-[(2,4-dimethylphenyl)carbamoyl]-2-oxopropyl}diazen-1-yl]-[1,1'-biphenyl]-4-yl}diazen-1-yl]-N-(2-methoxyphenyl)-3-oxobutanamide; 2-[(1E)-2-{3,3'-dichloro-4'-[(1E)-2-{1-[(2-methoxyphenyl)carbamoyl]-2-oxopropyl}diazen-1-yl]-[1,1'-biphenyl]-4-yl}diazen-1-yl]-N-(2-methoxyphenyl)-3-oxobutanamide
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- 1.26 g/cm³
- Temp.:
- 20 °C
Any other information on results incl. tables
Exact mean of 5 runs as given in study report: 1.2640 g/cm3, standard deviation: 0.0007 g/cm3.
The respective values for the volume were: average: 1.8384 cm3, standard deviation: 0.0010 cm3
Individual results:
Run No. |
Volume |
Deviation |
Density |
Deviation |
1 * |
1.7607 |
-0.0777 |
1.3197 |
0.0558 |
2 |
1.8384 |
0.0000 |
1.2639 |
0.0000 |
3 |
1.8385 |
0.0002 |
1.2638 |
-0.0001 |
4 |
1.8399 |
0.0015 |
1.2629 |
-0.0011 |
5 |
1.8378 |
-0.0006 |
1.2643 |
0.0004 |
6 |
1.8372 |
-0.0012 |
1.2648 |
0.0008 |
* excluded
Temperature given is approximate.
Applicant's summary and conclusion
- Conclusions:
- The density of the test item (mean of 5 runs) is 1.2640 g/cm3.
- Executive summary:
The density of the test substance was determined with a gas pycnometer according to DIN guideline 51913. The density is 1.2640 g/cm3.
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