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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:
16 July 2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was performed according to an industry accepted guideline.
Qualifier:
according to guideline
Guideline:
other: ASTM D445-97 Standard Test Method for Kinematic Viscosity of Transparent and Opaque liquids (the Calculation of Dynamic Viscosity)
Deviations:
no
GLP compliance:
no
Remarks:
The company is ISO 9001/2000 certified which requires regular audits to demonstrate ability to provide products meeting customer & regulatory requirements including documentation of analytical procedures, maintenance & calibration of equipment.
Type of method:
capillary viscometer (static)
Temp.:
other: 100.0°C
Parameter:
other: cSt
Value:
46.827
Temp.:
40°C
Parameter:
other: cSt
Value:
1 692.432
Conclusions:
The viscosity of the test material was measured at 100 C and 40 C. At 100 C the viscosiy is 46.827 cSt. At 40 C the viscosity is 1692.432 cSt.
Executive summary:

The viscosity of the test substance was determined at 100 C and 40 C according to ASTM D445 -97.

The viscosity at 100 deg. C = 46.827 cSt

The viscosity at 40 deg. C = 1692.432 cSt

Description of key information

The viscosity of the test material was measured at 100 C and 40 C.  At 100 C the viscosiy is 46.827 cSt.  At 40 C the viscosity is 1692.432 cSt (ASTM D445 -97).

Key value for chemical safety assessment

Viscosity:
1 692.432 mPa · s (dynamic)
at the temperature of:
40 °C

Additional information

The viscosity of the test substance was determined at 100 C and 40 C according to ASTM D445 -97.

The viscosity at 100 deg. C = 46.827 cSt

The viscosity at 40 deg. C = 1692.432 cSt