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Physical & Chemical properties

Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011 to 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
yes (incl. certificate)
Type of method:
rotational viscometer (dynamic)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
20 000
Remarks on result:
other:
Remarks:
D = 1 to 1 00 1/s
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
2 200
Remarks on result:
other:
Remarks:
D = 1 to 250 1/s
Conclusions:
The visicosity of test substance was determined to be 20.000 mPa.s at 20°C and 2.200 mPa.s at 40°C.

Description of key information

20´000 mPa.s at 20°C

2´200 mPa.s at 40°C

Key value for chemical safety assessment

Viscosity:
20 000 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

The determination was carried out by a rotational viscometer with a coneplate geometry according to OECD Guideline 114