Registration Dossier
Registration Dossier
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EC number: 229-440-3 | CAS number: 6535-46-2
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2001
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP missing, but test procedure according to national standards (DIN 51913)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 998
- Report date:
- 1998
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51913
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- Helium Gaspycnometer AccuPyc 1330 Micrometrics
Test material
- Reference substance name:
- 3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide
- EC Number:
- 229-440-3
- EC Name:
- 3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide
- Cas Number:
- 6535-46-2
- Molecular formula:
- C24H16Cl3N3O2
- IUPAC Name:
- 3-hydroxy-N-(2-methylphenyl)-4-[(2,4,5-trichlorophenyl)diazenyl]-2-naphthamide
- Test material form:
- solid: nanoform, no surface treatment
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- 1.48 g/cm³
- Temp.:
- 20 °C
Any other information on results incl. tables
The value given is the mean of 5 measurements:
Mean density: 1.4797 g/cm3
Standard deviation: 0.0019 g/cm3
Volume measuring cell: 11.7511 cm3
Volume expansion cell: 8.8142 cm3
Weight sample: 2.1768 g
Equilibrium condition: 0.0689 kPag/min
Applicant's summary and conclusion
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