Registration Dossier

Physical & Chemical properties

Viscosity

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
between 13 October 2016 and 18 October 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Version / remarks:
2 October 2012
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008
Type of method:
rotational viscometer (dynamic)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
11 003
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
1 967
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
8 110
Remarks on result:
other: calculated using density at 20°C

1. Run         11'250 mPas

2. Run         10'950 mPas

3. Run         10'810 mPas

Mean Value 11'003 mPas

with standard deviation 11'003 +/- 225 mPa s at 20°C

1. Run         1943 mPa s

2. Run         1976 mPa s

3. Run         1982 mPa s

Mean Value 1967 mPa s

with standard deviation 1967+/-21 mPa s at 40°C

Conclusions:
The dynamic viscosity has been determined to be 11'003 +/- 225 mPa s at 20°C and 1967 +/- 21 mPa s at 40°C.

Description of key information

The dynamic viscosity has been determined to be 11'003 +/- 225 mPa s  at 20°C and 1967 +/- 21 mPa s at 40°C.

Key value for chemical safety assessment

Viscosity:
11 003 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information