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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 468-880-2 | CAS number: 102985-93-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2004-08-17 to 2004-10-6
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 31 July 1992
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 27 July 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.909
- Temp.:
- 20 °C
- Conclusions:
- The density of 2,2-Dimethyl-3-lauroyloxy-propanal was determined to be 0.9086 ± 0.0023 g/cm³.
- Executive summary:
The determination of the density of 2,2-Dimethyl-3-lauroyloxy-propanal was performed according to OECD Guidline 109 resp. EU Method A.3.
Using the pycnometer method, a density of 0.9086 ± 0.0023 g/cm³ (in SI-units: 0.0009086 kg/m³)(relative density: 0.9086) was measured (20 °C), this value being the mean of three independent determinations with the error of determination. Standard deviation was 0.0002 g/cm³, showing a good correlation of the three determinations.
Reference
Results of the single determinations with the respective error as well as the mean value and its standard deviation are presented in the following tables:
Determination |
Density in g/cm3 |
Error of Determ. in g/cm3 |
1 |
0.9085 |
0.0023 |
2 |
0.9088 |
0.0023 |
3 |
0.9084 |
0.0023 |
Results – Mean Values |
||||
Volume of Pycnometer |
49.82 |
cm3 |
Standard Deviation: |
0.0002 |
Density of Test Item |
0.9086 |
g/cm3 |
Standard Deviation: |
0.0002 |
Density of Test Item |
0.0009086 |
kg/m3 |
Standard Deviation: |
0.0000002 |
Relative Density |
0.9086 |
|
Standard Deviation: |
0.0002 |
Description of key information
The density of 2,2-Dimethyl-3-lauroyloxy-propanal was determined to be 0.9086 ± 0.0023 g/cm³.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.909
Additional information
The determination of the density of 2,2-Dimethyl-3-lauroyloxy-propanal was performed according to OECD Guidline 109 resp. EU Method A.3. Using the pycnometer method, a density of 0.9086 ± 0.0023 g/cm³ (in SI-Units: 0.0009086 kg/m³) (relative density: 0.9086) was measured (20 °C), this value being the mean of three independent determinations with the error of determination. Standard deviation was 0.0002 g/cm³, showing a good correlation of the three determinations.
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.
