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Physical & Chemical properties


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relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
April 2015
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
according to guideline
other: pycnometer method
Principles of method if other than guideline:
 Tare the empty sample cup
 Fill the sample cup to at least 2/3 of the cup capacity with sample and record the weight
 Insert the filled sample cup into the cell chamber and close the cell chamber
 Start the analysis
GLP compliance:
not specified
Type of method:
pycnometer method
Dynamic viscosity of test material:
not specified
Key result
relative density
1.847 g/cm³
25.7 °C
The relative density of PR81:5 was found to be 1.8474 g/cm3

Description of key information

Key value for chemical safety assessment

Relative density at 20C:

Additional information