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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 941-893-5 | CAS number: 15229-79-5
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28-01-2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study performed under GLP. All relevant validity criteria were met.
- 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)
- Remarks:
- inspected: June 2013; signature: November 2013
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- 0.974
- Temp.:
- 20 °C
- Remarks on result:
- other: Temperature: 20.0 ± 0.1°C
- Conclusions:
- The relative density of the substance has been determined to be 0.9735 at 20 °C.
- Executive summary:
The relative density was determined using the pycnometer method within OECD TG 109 and EU Method A.3. The mean relative density of the test substance has been determined to be 0.9735 at 20 °C.
Reference
Table 1. Density of the Test Item
Replicate |
1 |
2 |
3 |
Mean / g/cm3 |
CV / % |
Vp |
24.9219 |
24.8375 |
24.9806 |
|
|
Mp |
21.8781 |
32.3648 |
20.2589 |
|
|
MPti |
46.1330 |
56.5571 |
44.5721 |
|
|
Tp |
20.0 |
20.0 |
20.0 |
|
|
|
|
|
|
|
|
ρ ti |
0.9732 |
0.9740 |
0.9733 |
0.9735 |
0.04 |
|
|
|
|
|
|
VP = Volume of the calibrated pycnometer [cm3]
mP = Mass of the empty pycnometer [g]
mPTI = Mass of the pycnometer filled with test item [g]
TP = Temperature of the pycnometer at point of measurement [°C]
Ρ TI = Density of the test item [g/cm3]
CV = Coefficient of variation [%]
Description of key information
Relative Density: 0.9735 at 20 ± 0.1 °C, EU Method A.3 pycnometer method, 2014
Key value for chemical safety assessment
- Relative density at 20C:
- 0.942
Additional information
The density was determined according to OECD TG 109 and EU Method A.3: pycnometer method. The mean relative density (n=3) of the test substance has been determined to be 0.9375 at 20 ± 0.1 °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.
