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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 682-872-8 | CAS number: 957787-76-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Followed acceptible guideline and GLP requirements
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- ca. 0.83 other: relative to water
- Temp.:
- 20 °C
- Conclusions:
- Relative density of test item compared to water was 0.830 when tested in a pycnometer test at 20 +/- 0.5 degrees C.
- Executive summary:
A test using the pycnometer method, designed to be compatible with Method A3 “Relative Density” of Commission Regulation (EC) No. 440/2008 of 30 May 2008 yielded a value of 0.830 at 20.0 degrees C +/- 0.5 degrees C for the test article.
Reference
Results of duplicate determinations of relative density:
Measurement |
Determination 1 |
Determination 2 |
Mass of pycnometer (g) |
16.8717 |
17.0624 |
Mass of pycnometer and distilled water (20 degrees C) in grams |
27.2266 |
27.2415 |
Mass of pycnometer and test item (20 degrees C) in grams |
25.4778 |
25.5323 |
Density of water at 20 degrees C (kg/m^3) |
998.20 |
998.20 |
Density (kg/m^3) |
830 |
831 |
Relative Density |
0.830 |
0.831 |
Mean relative Density: 0.830
Temperature: 20.0 +/- 0.5 degrees C
Description of key information
A test using the pycnometer method, designed to be compatible with Method A3 “Relative Density” of Commission Regulation (EC) No. 440/2008 of 30 May 2008 yielded a value of 0.830 at 20.0 degrees C +/- 0.5 degrees C for the test article.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.83
Additional information
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.
