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EC number: 221-800-8 | CAS number: 3238-40-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 01 July 2011- 21 October 2011
- 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:
- (1995)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Remarks:
- gas comparison (for solids)
- Type:
- density
- Density:
- 1.73 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: 1.73E3 kg/m3
- Type:
- relative density
- Density:
- 1.73
- Temp.:
- 20 °C
- Conclusions:
- Density of FDCA at 20ºC: 1.73 g/cm3
Relative density: 1.73
Reference
Individual measurements: 1.731 and 1.731 g/cm3.Accuracy: < 0.02 g/cm3
Table: Calibration values
|
[cm3] |
NOTOX criteria |
|
|
|
Reference volume |
23.19 |
23.41 ± 0.23 cm3 |
Sample chamber volume |
41.84 |
41.91 ± 0.42 cm3 |
Vessel volume |
6.27 |
6.26 ± 0.06 cm3 |
|
|
|
Description of key information
The density of the substance is 1.73 g/cm3 at 20°C
Key value for chemical safety assessment
- Relative density at 20C:
- 1.73
Additional information
The gas comparison pycnometer method was performed in accordance with EC A.3 and OECD 109.
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