Registration Dossier
Registration Dossier
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EC number: 262-819-1 | CAS number: 61495-96-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 04 Novermber 2016
- 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
- Key result
- Type:
- relative density
- Density:
- 1.69
- Temp.:
- 20 °C
- Conclusions:
- The relative density of tetraaminepalladium (II) acetate at 20.0 °C is 1.69.
- Executive summary:
The relative density of the test item tetraamminepalladium (II) acetate was determined in a GLP study according to OECD 109 and EC A.3 guidelines (Winkler 2016).
The relative density of tetraamminepalladium (II) acetate at temperature of 20.0 °C was determined to be 1.69.
Reference
Two test series with different weights were performed at measurement temperature (20.0 °C).
Table1: Results of the two test series
Measurement No. |
1sttest series |
2ndtest series |
Weight: 6.0502 g |
Weight: 6.0187 g |
|
DensityrPR/ g·cm-3 |
DensityrPR/ g·cm-3 |
|
1 |
1.6917 |
1.6937 |
2 |
1.6916 |
1.6941 |
3 |
1.6913 |
1.6939 |
4 |
1.6916 |
1.6948 |
5 |
1.6916 |
1.6941 |
6 |
1.6913 |
1.6943 |
7 |
1.6915 |
1.6935 |
8 |
1.6911 |
1.6941 |
9 |
1.6912 |
1.6936 |
10 |
1.6914 |
1.6932 |
Mean |
1.6914±0.0002 |
1.6939±0.0004 |
Mean density rPR for the two test series: 1.69 g/cm3
Relative density (compared to water at 4 °C): 1.69
Description of key information
The relative density of tetraamminepalladium (II) acetate at 20.0°C is 1.69.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.69
Additional information
The relative density of the test item tetraamminepalladium (II) acetate was determined in a GLP study according to OECD 109 guideline and EC method A.3 (Winkler 2016).
The relative density of tetraaminepalladium (II) acetate at temperature of 20.0°C was determined to be 1.69.
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