Registration Dossier
Registration Dossier
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EC number: 947-697-6 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 30 April 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- The study was conducted according to an internationally recognised method, and under GLP. The test substance is adequately characterised. Therefore full validation applies.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Inspected on 4,5 and 6 July 2016/ Signed on 10 January 2017
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.944 other: no dimension
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item has been determined to be 944.5 kg/m3 at 20.0 +/- 0.1°C (mean of two determinations).
The relative density of the test item was determined to be D204 = 0.944. - Executive summary:
The study was performed in order to determine the density of test item according OECD 109, resp. EU A.3 guideline, using a pycnometer.
The density of the test item has been determined to be 944.5 kg/m3 at 20.0 +/- 0.1°C (mean of two determinations).
The relative density of the test item was determined to be D204 = 0.944.
Reference
Results of the two determinations are reported in the following table:
Measurement |
Determination |
|
1 |
2 |
|
Temperature (°C) |
20.0 |
20.0 |
Mass of the empty pycnometer m0 (g) |
31.43814 |
31.43814 |
Mass of the pycnometer filled with ultrapure water m2 (g) |
81.48700 |
81.48700 |
Mass of the pycnometer filled with the test item m1 (g) |
78.78935 |
78.78969 |
Density of the test item (kg/m3) |
944.5 |
944.5 |
Mean Density (kg/m3) with standard deviation |
944.5 +/-0.0 |
|
Description of key information
The density of the test item has been determined to be 944.5 kg/m3 at 20.0 +/- 0.1°C (mean of two determinations).
The relative density of the test item was determined to be D204 = 0.944.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.944
Additional information
A fully reliable experimental study, conducted according to OECD 109/ EU A3 guideline is available.
It is considered as a key study, and the result is retained as key data.
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.
