Registration Dossier
Registration Dossier
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EC number: 263-218-7 | CAS number: 61792-31-2
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 Feb - 29 Apr 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- N-[3-(dimethylamino)propyl]dodecanamide N-oxide
- EC Number:
- 263-218-7
- EC Name:
- N-[3-(dimethylamino)propyl]dodecanamide N-oxide
- Cas Number:
- 61792-31-2
- Molecular formula:
- C17H36N2O2
- IUPAC Name:
- N-[3-(dimethylamino)propyl]dodecanamide N-oxide
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- relative density
- Density:
- 1.06 other: no units
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 1.06 g/cm³
- Temp.:
- 20 °C
Any other information on results incl. tables
Results:
The results of the tests on the determination of the density of the test item are given in Table below. The individual measurements were obtained with an accuracy of < 0.02 g/cm3. According to the guideline, the density of the test item is given as the mean value.
Table: Density of the Test Item
|
Test 1 |
Test 2 |
Mean |
Density [g/cm3] |
1.059 |
1.063 |
1.06 |
Conclusion:
A gas comparison stereopycnometer was used for the determination of the density and
relative density of N-[3-(dimethyloxidoamino)propyl]-dodecanamide (freeze dried).
The density of the test item at 20°C was 1.06 g/cm3 (1.06E3 kg/m3).
The relative density was 1.06.
Applicant's summary and conclusion
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