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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017/08/2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
Oscillating Densimeter
Deviations:
not specified
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008
Type of method:
oscillating densitimeter
Key result
Type:
relative density
Density:
1.071 other: dimensionless
Temp.:
20 °C

 

Measurement

Density 20 °C [g/cm3]

Relative density D20/4

Test 1

1.07096

1.07099

Test 2

1.07098

1.07101

Mean value

1.071

1.071

Check measurement: Density of degassed deionized water at 20 °C: 0.99832 g/cm3

Reference value: 0.9982 + 0.0005 (20 °C)

Conclusions:
The relative density value of 1.071 was determined using a relevant test method and in compliance with ISO 9001:2008. The result is considered to be reliable.

Description of key information

Relative density: 1.071 at 20°C (OECD 109)

Key value for chemical safety assessment

Relative density at 20C:
1.071

Additional information

The relative density value of 1.071 was determined using an oscillating densitimeter in accordance with OECD Test Guideline 109 and in compliance with a relevant quality system (ISO 9001:2008). The result is considered to be reliable.

In secondary sources to which reliability cannot be assigned, density value of 1.07 g/cm3 at 20-25°C was reported for the substance.