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EC number: 947-960-5 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 Oct 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Landesanstalt für Umwelt, Messungen und Naturschutz Baden-Württemberg, Karlsruhe, Germany
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Reference substance name:
- Frits, chemicals and bismuth oxide
- EC Number:
- 947-960-5
- Molecular formula:
- Not applicable
- IUPAC Name:
- Frits, chemicals and bismuth oxide
- Test material form:
- solid
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 4.667 other: no units
- Temp.:
- 20 °C
Any other information on results incl. tables
Individual Results
The density of the test item determined two times with individually prepared samples. Since the relative deviation between two measurements was : ≤ 0.5 % the quality criteria of the measurement were fulfilled. The data, the mean of the densities, and its relative deviation are presented in tables below.
Masses of Frits
Sample |
Mass of empty vessel (g) |
Mass of vessel and test item |
Mass of test item |
1 |
6.5586 |
21.5299 |
14.9713 |
2 |
6.5586 |
21.9168 |
15.3582 |
Density of Frits
Sample |
Sample Vol. (cm3) |
Test Item Wt. (g) |
Temperature (°C) |
Density (g/cm3) |
Relative Density |
1 |
3.20299 |
14.9713 |
20.00 |
4.6742 |
4.6742 |
2 |
3.29602 |
15.3582 |
20.00 |
4.6596 |
4.6596 |
Mean |
-- |
-- |
20.00 |
4.6669 |
4.6669 |
Dev. |
-- |
-- |
0.00 |
0.0146 |
0.0146 |
RD (%) |
-- |
-- |
0.00 |
0.0103 |
0.0103 |
Final Results
The mean relative density of Frits was determined to be 4.6669 relating to the nominal density of water at 4 °C (0.999972 g/cm3).
Applicant's summary and conclusion
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