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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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
The study was conducted according to an internationally recognised method. The substance is considered to be adequately characterised. Therefore validation applies without restrictions.
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
no
Type of method:
oscillating densitimeter
Dynamic viscosity of test material:
(no data)
Key result
Type:
relative density
Density:
1.007 other: relative density D20/20 is dimensionless
Temp.:
20 °C

The specific gravity of test item is 1.0074 ± 0.0010.

Conclusions:
The substance is as dense as water.
Executive summary:

The density of the test substance was determined according to OECD 109 guideline, using oscillating densitimeter method. Two replicates were performed.

The relative density D20/20 is 1.007.

Description of key information

The substance is as dense as water.

Key value for chemical safety assessment

Relative density at 20C:
1.007

Additional information

A fully reliable experimental study, conducted according to a recognized OECD/EC method, is available. It is considered as a key study, and the result is retained as key data.