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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Viscosity

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
yes (incl. QA statement)
Type of method:
capillary viscometer (static)
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
117
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
39.9
Conclusions:
The kinematic viscosity of the test substance was 117 mm²/s at 20°C and 39.9 mm²/s at 40°C
Executive summary:

The kinematic viscosity of the test material was determined according to OECD test guideline 114, using a glass capillary Ubbelohde Viscometer and a temperature controlled visibility viscosity batch. The kinematic viscosity of the substance was 117 mm²/s at 20°C and 39.9 mm²/ at 40°C.

Description of key information

The kinematic viscosity of the substance is 117 mm²/s at 20°C and 39.9 mm²/s at 40°C

Key value for chemical safety assessment

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

Additional information

An experimental study compliant with OECD test guideline 114, selected as the key study, showed that using a glass capillary Ubbelohde Viscometer, the kinematic viscosity of the substance was 117 mm²/s at 20°C and 39.9 mm²/s at 40°C.