Registration Dossier
Registration Dossier
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: 701-281-9 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2010-06-01 to-2010-06-04
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Remarks:
- Non-GLP study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- no
- Type of method:
- air comparison pycnometer (for solids)
- Key result
- Type:
- density
- Density:
- 1.29 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: 2 replicates
- Conclusions:
- The results of the two measurements of the density for the test substance were: 1.290 g/cm3 and 1.289 g/cm3 .The mean density of the test substance was determined to be 1.290 g/cm3 at 20 °C (two samples).
- Executive summary:
The relative density of dimethylpropanal was determined by a gas comparison pycnometer method using a multi-pycnometer (AccuPyc™ 1330, Micromeritics Instrument Corporation, USA).
The temperature was 20.0 and 20.5 °C during the measurements. The results of the two measurements of the density for the test substance were: 1.290 g/cm3 and 1.289 g/cm3 .The mean density of the test substance was determined to be 1.290 g/cm3 at 20 °C (two samples).
Reference
See atachment.
The temperature was 20.0 and 20.5 °C during the measurements. The results of the two measurements of the density for the test substance were: 1.290 g/cm3 and 1.289 g/cm3 .The mean density of the test substance was determined to be 1.290 at 20 °C (two samples).
Description of key information
Density (EU Method A.3.): The mean density of the test substance was determined to be 1.290 g/cm3 at 20 °C (two samples).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.29
Additional information
The relative density of dimethylpropanal was determined by a gas comparison pycnometer method using a multi-pycnometer (AccuPyc™ 1330, Micromeritics Instrument Corporation, USA).
The temperature was 20.0 and 20.5 °C during the measurements. The results of the two measurements of the density for the test substance were: 1.290 g/cm3 and 1.289 g/cm3 .The mean density of the test substance was determined to be 1.290 g/cm3 at 20 °C (two samples).
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.
