Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 5 December 2008 - 17 February 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted to GLP in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Test material form:
- other: liquid (not specified)
- Details on test material:
- Description: dark brown liquid
Storage conditions: room temperature, in the dark
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 1 197.5 kg/m³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 1.2
- Temp.:
- 20 °C
Any other information on results incl. tables
Table 1: Results of Duplicate Determinations of Relative Density
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) Mass of pycnometer and distilled water at 20.0 °C (g) Mass of pycnometer and test material at 20.0 °C (g) Density of water at 20.0 °C (kg/m³) Density (kg/m³) Relative density |
30.3354 79.9434 89.854 998.20 1197.6 1.20 |
30.7674 79.8428 89.6348 998.20 1197.4 1.20 |
Mean density = 1197.5 kg/m³
Mean relative density = 1.20
Temperature = 20.0 ± 0.5 °C
Applicant's summary and conclusion
- Conclusions:
- The relative density of the test material has been determined to be 1.20 at 20.0 ± 0.5 °C.
- Executive summary:
The relative density of the test material was investigated in accordance with the standardised guideline EU Method A.3 using the pycnometer method.
The relative density of the test material has been determined to be 1.20 at 20.0 ± 0.5 °C.
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