Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Phys chem testing was conducted between 10 March 2011 and 12 April 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted to GLP and in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not effect the quality of the relevant results.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- 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:
- air comparison pycnometer (for solids)
Test material
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Identification: TM10-099
Description: dark blue powder
Batch number: MB-1
Date received: 4 March 2011
Expiry date: 4 March 2012
Storage conditions: room temperature in the dark
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 1.75
- Temp.:
- 20.4 °C
Applicant's summary and conclusion
- Conclusions:
- The relative density of the test item has been determined to be 1.75 at 20.4 ± 0.5 °C.
- Executive summary:
The relative density was determined in a valid GLP study compatible with OECD TG No. 109 and EU Method A.3.
Testing was carried out using a Quantachrome MVP-2 gas comparison pycnometer. A stainless steel test ball of known volume was used to calibrate the instrument prior to measurement of the test sample. Aliquots of 59.4337 g and 67.1007 g test item, respectively, were weighed into the sample cell of known volume and placed into the pycnometer. Pressure readings were taken after pressurising the reference cell of known volume and then switching to the sample cell.
The relative density of the test item has been determined to be 1.75 at 20.4 ± 0.5 °C.
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.
