Registration Dossier
Registration Dossier
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EC number: 930-947-3 | CAS number: 146987-98-6
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-09-02
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: study conducted according to national standard method without detailed documentation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51757
- Principles of method if other than guideline:
- The physical condition of the test substance at 20 °C is pasty up to solid. The product forms stable emulsions in water and is soluble in common organic solvents. Therefore methods for solids like hydrostatic balance or pycnometer could not be used for the determination of the relative density. Due to this, the density of the test item was determined according to DIN 51757 method 1 (aerometer) at 40 °C.
- GLP compliance:
- no
- Type of method:
- other: aerometer
Test material
- Reference substance name:
- Amides, C8-18 even numbered, N-[3-(dimethylamino)propyl]
- EC Number:
- 930-947-3
- Cas Number:
- 146987-98-6
- Molecular formula:
- R-CO(NH)(CH2)(CH2)(CH2)N(Me2), whereas R=C8-18 (even numbered)
- IUPAC Name:
- Amides, C8-18 even numbered, N-[3-(dimethylamino)propyl]
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- 0.87 g/cm³
- Temp.:
- 40 °C
Any other information on results incl. tables
Due to the properties of the test material the relative density could not be determined via the hydrostatic balance or pycnometer. Therefore the density of the test material was determined according to DIN 51757 method 1 (aerometer) at 40 °C. A density of 0.874 g/cm³ (874 kg/m³) was found.
Applicant's summary and conclusion
- Conclusions:
- The density of the test material was determined according to DIN 51757 method 1 (aerometer) at 40 °C. A density of 0.874 g/cm³ (874 kg/m³) was found.
- Executive summary:
Due to the properties of the test material the relative density could not be determined via the hydrostatic balance or pycnometer. Therefore the density of the test material was determined according to DIN 51757 method 1 (aerometer) at 40°C. A density of 0.874 g/cm³ (874 kg/m³) was found.
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