Registration Dossier
Registration Dossier
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EC number: 418-480-9 | CAS number: 138526-69-9 1-BROM-3,4,5-TRIFLUORBENZOL; 1-BROMO-3,4,5-TRIFLUOROBENZENE
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13.10.1998 - 11.09.1998
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- Directive 92/69/EEC from 31 July 1992 (Method A.3)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.782 other: dimensionless
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 1.776 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item at 20 °C was determined to be 1.78.
- Executive summary:
A study was conducted according to Directive 92/69/EEC method A.3 to determine the relative density of the test item. The density was determined in two independent determinations. Using the pycnometer method the density of the test item was determined to be 1.7762 g/cm³ at 20 °C and the density of water was determined to be 0.99644 g/cm³. The relative density of the test item was determined to be 1.78.
Reference
Results
|
Pycnometer 8 |
Pycnometer 12 |
Mean value |
Density of the test item |
1.77652 mg/mL |
1.77588 g/mL |
1.77620 |
Density of water |
0.99712 g/mL |
0.99576 g/mL |
0.99644 |
Relative density |
|
|
1.7825 |
Description of key information
The relative density of the test item at 20 °C was determined to be 1.78 (reference 4.4-1).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.78
Additional information
A study was conducted according to Directive 92/69/EEC method A.3 to determine the relative density of the test item. The density was determined in two independent determinations. Using the pycnometer method the density of the test item was determined to be 1.7762 g/cm³ at 20 °C and the density of water was determined to be 0.99644 g/cm³. The relative density of the test item was determined to be 1.78.
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