Registration Dossier
Registration Dossier
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EC number: 944-802-7 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 27 July 1995
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 1.083 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density of the substance is 1.083 g/cm3 at 20 °C
- Executive summary:
The density of the substance was determined according to OECD Guideline 109 by using a gas displacement pycnometer. A value of 1.083 g/cm3 at 20 °C was measured.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 27 July 1995
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- air comparison pycnometer (for solids)
- Key result
- Type:
- relative density
- Density:
- 1.08
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the substance was determined to be 1.08.
- Executive summary:
The relative density of the substance was determined according to OECD guideline 109. A gas compensation pycnometer was used for the measurement. The relative density was 1.08 at 20 °C.
Referenceopen allclose all
Test |
|
# 1 |
# 2 |
Mass [g]* |
|
4.8169 |
5.2908 |
Temperature |
|
20.04 |
20.15 |
Volume [cm3] |
Run 1 |
4.4380 |
4.8891 |
|
Run 2 |
4.4449 |
4.8974 |
|
Run 3 |
4.4403 |
4.8898 |
|
Run 4 |
4.4430 |
4.8951 |
|
Run 5 |
4.4419 |
4.8927 |
Average volume [cm3] |
(of last five runs) |
4.4416 |
4.8928 |
Density [g/cm3] |
|
1.0845 |
1.0813 |
*:determined after volume measurement
Density of the test substance
Test 1: 1.084
Test 2: 1.079
Mean value: 1.08
The individual measurements were obtained with an accuracy of < 0.02 g/cm3.
Description of key information
Two studies are available for the determination of the desnity of the substance.
In the first study the density of the substance was determined to be 1.083 g/cm3 at 20 °C. In the second study the relative density of the substance was determined to be 1.08.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.08
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
