Registration Dossier
Registration Dossier
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EC number: 217-288-0 | CAS number: 1800-91-5
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 15 July 2015 to 28 August 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was performed according to recognized international guidelines and all the mandatory information were specified. No deviation from the guidelines was observed during this study.
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 1.506 g/cm³
- Temp.:
- 20.7 °C
- Remarks on result:
- other: Corresponding relative density: 1.5061
- Key result
- Type:
- relative density
- Density:
- 1.506 other: unitless
- Temp.:
- 20.7 °C
- Key result
- Type:
- density
- Density:
- 1.508 g/cm³
- Temp.:
- 20.5 °C
- Remarks on result:
- other: Corresponding relative density: 1.5082
- Key result
- Type:
- relative density
- Density:
- 1.508 other: unitless
- Temp.:
- 20.7 °C
- Conclusions:
- The relative density of the test item (obtained from two measurements) was 1.507 ± 0.001 at 20.6 °C
- Executive summary:
The determination of the density was performed using pycnometer according to recognized guidelines (OECD 109, EU Method A.3) and under GLP. No deviation from the guidelines was observed during the study.
Before the determination of the test item density, the apparatus was checked with a reference substance. Based on the results obtained, the apparatus was considered as acceptable for use.
The relative density of the test item (obtained from two measurements) was 1.507 ± 0.001 at 20.6 °C
Reference
Description of key information
The relative density of the test substance was determined in a study performed with the pycnometer method according to recognized guidelines (OECD 109, EU Method A.3) and under GLP. The relative density of the test item) was 1.507 ± 0.001 at 20.6 °C
Key value for chemical safety assessment
- Relative density at 20C:
- 1.507
Additional information
The relative density of the test item was investigated in one GLP-compliant study performed in accordance with standard methods, without deviations. The study is considered as reliable (Klimisch 1) and is selected as a key study for the endpoint.
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.
