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EC number: 947-727-8 | CAS number: 568591-00-4
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19 Oct - 23 Oct 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Italian Ministry of Health, Rome, Italy
- Type of method:
- other: stopper gravity bottle
Test material
- Reference substance name:
- Reaction mass of 2-ethyl-4-methyl-1H-imidazole-1-propiononitrile and 2-ethyl-5-methyl-1H-imidazole-1-propiononitrile
- EC Number:
- 947-727-8
- Cas Number:
- 568591-00-4
- Molecular formula:
- C9H13N3
- IUPAC Name:
- Reaction mass of 2-ethyl-4-methyl-1H-imidazole-1-propiononitrile and 2-ethyl-5-methyl-1H-imidazole-1-propiononitrile
Constituent 1
- Specific details on test material used for the study:
- Storage: Room temperature, protected from light
Results and discussion
Density
- Type:
- relative density
- Density:
- 1.045 other: Relative density has no units
- Temp.:
- 20 °C
Any other information on results incl. tables
Table: Absolute and Relative Density
Sample Temperature |
20 °C |
|
Water Temperature |
4 °C |
|
Code Pycnometer |
351 |
345 |
Weight Pycnometer (g) |
14.2817 |
13.8217 |
Volume Pycnometer (cm3 ) |
10.060 |
10.000 |
Weight Pycnometer + Water (g) |
24.3467 |
23.8067 |
Weight Pycnometer + Sample (g) |
24.8012 |
24.2641 |
Absolute Density (g/cm3 ) |
1.046 |
1.044 |
Average Absolute Density (g/cm3 ) |
1.045 |
|
Absolute Density Agreement % |
0.14 |
|
Relative Density |
1.045 |
1.046 |
Average Relative Density |
1.045 |
|
Relative Density Agreement % |
0.06 |
|
Applicant's summary and conclusion
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