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EC number: 457-670-6 | CAS number: 157859-20-6
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05 February 2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted 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 relevant results.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- (Date of inspection: 02 December 2002 Date of signature: 13 February 2003)
- Type of method:
- pycnometer method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): TIPX
- Substance type: Colourless liquid.
- Physical state: Liquid.
- Lot/batch No.: 042028.
- Storage condition of test material: Approximately 4ºC in the dark.
Results and discussion
Density
- Type:
- relative density
- Density:
- 0.911
- Temp.:
- 20 °C
Any other information on results incl. tables
Results of duplicate determinations of relative density
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) |
21.2902 |
21.2278 |
Mass of pycnometer and distilled water at 20.0ºC (g) |
46.6212 |
46.1535 |
Mass of pycnometer and test material at 20.0ºC (g) |
44.3942 |
43.9645 |
Density of water at 20.0ºC (kg/m3) |
998.20 |
998.20 |
Density (kg/m3) |
910.45 |
910.54 |
Relative density |
0.910 |
0.911 |
Mean relative density: 0.911
Temperature: 20.0 ± 0.5ºC
Applicant's summary and conclusion
- Conclusions:
- The relative density of the test material has been determined to be 0.911 at 20.0 ± 0.5°C.
- Executive summary:
Relative density was determined to be 0.911 at 20.0 ± 0.5 °C, using the pycnometer method, Method A3 of Commission Directive 92/69/EEC.
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