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: 215-148-3 | CAS number: 1306-24-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 4 - 6 June 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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:
- pycnometer method
- Specific details on test material used for the study:
- No additional information available
- Dynamic viscosity of test material:
- Not specified
- Key result
- Type:
- relative density
- Density:
- 5.571 other:
- Temp.:
- 19 °C
- Conclusions:
- The relative density of Cadmium selenide was experimentally determined to be: 5.571
- Executive summary:
A study was conducted to determine the relative density of Cadmium selenide. In accordance with OECD Guideline 109 (Density of Liquids and Solids)/ EU Method A.3 (Relative Density), the pycnometer method was utilised. The mean of the two runs resulted in:
Relative density: 5.571
Reference
Determining the Density of the Test Item
Run Number |
1 |
2 |
Mass of Empty Pycnometer (g) |
24.07 |
24.07 |
Mass of Test Item & Pycnometer (g) |
48.73 |
58.01 |
Mass of Test Item added to empty Pycnometer (g) ms |
24.65 |
33.94 |
Mass of Test Item, Pycnometer & immersion liquid |
68.82 |
76.63 |
Mass of immersion liquid added (g) m2 |
20.10 |
18.61 |
Calculated Density of Test Item (g/cm3) |
5.506 |
5.637 |
Density of Test Item (kg/m3) |
5506 |
5637 |
Mean Result (kg.m-3) |
5571 |
|
Description of key information
The relative density of Cadmium selenide was experimentally determined to be: 5.571
Key value for chemical safety assessment
- Relative density at 20C:
- 5.571
Additional information
A study was conducted to determine the relative density of Cadmium selenide. In accordance with OECD Guideline 109 (Density of Liquids and Solids)/ EU Method A.3 (Relative Density), the pycnometer method was utilised. The mean of the two runs resulted in:
Relative density: 5.571
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.
