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EC number: 825-609-6 | CAS number: 98458-83-4
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 19 February 2016 to 23 June 2016
- 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:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 2002
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Dynamic viscosity of test material:
- Dynamic viscosity at 20°C: 6.30 mm2/s (calculated from density (1.10 g/cm3) and kinematic viscosity (5.73 mm2/s) at 20°C)
- Key result
- Type:
- relative density
- Density:
- 1.1 other: dimensionless
- Temp.:
- 20 °C
- Remarks on result:
- other: D 20°C /4°C
- Type:
- density
- Density:
- 1.1 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density D20/4 of the substance was determined to be 1.10
- Executive summary:
The relative density of the liquid substance was determined using the pycnometer method in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300. The relative density D20/4 was determined in duplicate at 20°C obtaining a mean value of 1.10.
Reference
Table: Volume of the pycnometer
| Test 1 | Test 2 | Mean | |
| Mass empty pycnometer (A) | 30.4761 g | 30.4758 g | 30.4760 g |
| Mass pycnometer with water (B) | 40.1142 g | 40.1103 g | |
| Volume of the pycnometer | 9.6555 cm3 | 9.6519 cm3 | 9.6537 cm3 |
Table: Density of the test item
| Test 1 | Test 2 | Mean | |
| Mass pycnometer with test item (C) | 41.0856 g | 41.0862 g | |
| Density [g/cm3] | 1.099 | 1.099 | 1.10 |
Description of key information
The relative density D20/4 of the substance was determined to be 1.10.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.1
Additional information
Determined using the pycnometer method in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300.
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