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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
no
Type of method:
pycnometer method
Type:
relative density
Density:
1.199
Temp.:
20 °C

Results in detail:

   

1st determination

2nd determination

 A

Mass of pycnometer empty (corrected for air)

38.7957

39.9011

 B

Mass of pycnometer with test item (corrected for air)

50.9447

52.1635

 C

Mass of pycnometer with test item and displacement liquid

62.9769

64.2787

 D

Mass of displacement liquid calculated for the total pycnometer volume

20.1398

20.2093

 E

Mass of test item (B - A)

12.1490

12.2623

 F

Mass of displacement liquid (C - B)

12.0322

12.1152

 G

Mass of displacement liquid calculated for the volume taken by the test item (D - F)

8.1076

8.0941

 H

Density of the test item (E/G * density of displacement liquid)

1.1923 g/cm³

1.2055 g/cm³

 I

Relative density D420 (H/density of water at 4°C) mean:

1.199

Masses are listed in gram.

Results are calculated from not rounded single values. The estimated accuracy is ± 0.01.

Conclusions:
D20, 4 = 1.199
Executive summary:

The density of the test substance was measured via pycnometer method using petroleum as displacement liquid in a non-GLP study according to OECD guideline 109. The relative density at 20 °C to water at 4 °C is 1.199.

Description of key information

The density of the test substance was measured via pycnometer method using petroleum as displacement liquid in a non-GLP study according to OECD guideline 109. The relative density at 20 °C to water at 4 °C is 1.199.

Key value for chemical safety assessment

Relative density at 20C:
1.199

Additional information