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Density

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Reference
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

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

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.

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.