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Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

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Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
no
Type of method:
pycnometer method
Key result
Type:
density
Density:
0.917 g/cm³
Temp.:
20 °C
Remarks on result:
other: At 971.3 hPa.

Observation Table :

S. No.

Method Details

Observed Values

1stObservation

  2ndObservation

1.                   

Guideline

OECD 109

 

 

2.                   

Method

Adapted from ASTM

D854-02

3.                   

Principle of Method

The density of test item is

determined by using

pyknometer. It is the ratio

of mass of the unit

volume of test item at a

stated temperature to

mass of the same volume

of gas free distilled water

at a stated temperature.

 

 

4.                   

Test temperature    

(°C)

20oC

20oC

5.                   

Atmospheric pressure

(hPa)

971.2hPa

971.5hPa

6.                   

Weight of empty dry pyknometer(X)

g

 31.088 g

31.377g

7.                   

Weight of pyknometer + test item(Y)

g

 40.124 g

41.104g

8.                   

Weight of pyknometer + water(Z)

g

  81.080 g

81.964  g

9.

  Weight of

pyknometer +test

Item+ water (WB)

g

80.179

 81.213
Conclusions:
The density of test chemical was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test chemical was determined to be 0.9171 g/cm³ at 20 °C and 971.3 hPa.
Executive summary:

The density of test chemical was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test chemical was determined to be 0.9171 g/cm³ at 20 °C and 971.3 hPa.

Description of key information

The density of test chemical was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test chemical was determined to be 0.9171 g/cm³ at 20 °C and 971.3 hPa.

Key value for chemical safety assessment

Additional information

The density of test chemical was determined following OECD guideline 109 and according to the method adapted from ASTM D 854-02. The mean density of the test chemical was determined to be 0.9171 g/cm³ at 20 °C and 971.3 hPa.

Based on the other experimental data obtained from reliable sources like handbook, density of the test chemical was determined to be 1.18 g/cm3.

On the basis of other experimental data obtained from secondary sources like SciFinder, density of the test chemical was determined to be 1.10 g/cm3.

.