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Physical & Chemical properties

Viscosity

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Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 Sep 2014 to 10 Mar 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Version / remarks:
2012
Deviations:
no
GLP compliance:
no
Remarks:
The study was carried out in a laboratory accredited under GLP, however the study itself was not subject to GLP audit.
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
4.07
Remarks on result:
other: 20.0 ± 0.5 °C
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
2.58
Remarks on result:
other: 40.0 ± 0.5 °C
Conclusions:
In a valid, reliable and conclusive study according to OECD TG 114 (2012), the kinematic viscosity of the test item was determined to be 4.07 mm2/s (20.0 ± 0.5 °C) and 2.58 mm2/s (40.0 ± 0.5 °C), respectively.
Executive summary:

In a valid, reliable and conclusive study according to OECD TG 114 (2012), the kinematic voscosity of the test item was determined using the capillary procedure.

The kinematic viscosity values determined were as follows:

Mean kinematic viscosity at 20.0 ± 0.5 °C: 4.07 mm2/s

Mean kinematic viscosity at 40.0 ± 0.5 °C: 2.58 mm2/s

Description of key information

Mean kinematic viscosity at 20.0 ± 0.5 °C: 4.07 mm2/s, capillary viscometer (static), OECD 114, O'Connor 2015.

Key value for chemical safety assessment

Viscosity:
4.07 mm²/s (static)
at the temperature of:
20 °C

Additional information