Registration Dossier
Registration Dossier
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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
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
