Registration Dossier
Registration Dossier
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EC number: 226-408-0 | CAS number: 5395-50-6
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 002
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)imidazo[4,5-d]imidazole-2,5(1H,3H)-dione
- EC Number:
- 226-408-0
- EC Name:
- Tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)imidazo[4,5-d]imidazole-2,5(1H,3H)-dione
- Cas Number:
- 5395-50-6
- Molecular formula:
- C8H14N4O6
- IUPAC Name:
- 1,3,4,6-tetrakis(hydroxymethyl)-octahydro-[1,3]diazolo[4,5-d]imidazole-2,5-dione
- Test material form:
- liquid
Constituent 1
- Specific details on test material used for the study:
- Tetramethylolacetylene urea (47 % aqueous solution)
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- 1.215
- Temp.:
- 20 °C
Any other information on results incl. tables
Individual Results
|
|
2nddet. |
3rddet. |
A |
Mass of pycnometer with test item [g] |
63.0579 |
64.1322 |
B |
Mass of pycnometer empty(corrected for air)[g] |
32.4084 |
33.7327 |
C |
Mass of test item (A - B)[g] |
30.6495 |
30.3995 |
D |
Volume of pycnometer [cm3] |
25.221 |
25.010 |
E |
Density of the test item[g/cm3] |
1.21524 |
1.21549 |
|
Relative density of the test item |
mean: 1.2154 |
|
The Relative Density of the test item at 20 °C is 1.2154 ± 0.0002.
The measurement uncertainty given corresponds to the range obtained on performing duplicate measurements.
The test item is liquid at room temperature.
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.
