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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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Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2 Apr 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: ASTM D446
Version / remarks:
Version 7
GLP compliance:
yes
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
6.85
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
4.23
Conclusions:
The viscosity at 20 °C was 6.85 mm2/s. The viscosity at 40 °C was 4.23 mm2/s.
Executive summary:

The viscosity of the substance was tested based on the ASTM D446 capillary method and in compliance with GLP. The viscosity  was 6.85 mm2/s at 20 °C and  4.23 mm2/s at 40 °C.

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
11 Jan 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: ASTM D446
Version / remarks:
Version 07
GLP compliance:
yes
Type of method:
capillary viscometer (static)
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
7.13
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
4.8
Conclusions:
The viscosity at 20 °C was 7.13 mm2/s. The viscosity at 40 °C was 4.80 mm2/s.
Executive summary:

The viscosity of the substance was tested based on the ASTM D446 capillary method and in compliance with GLP. The viscosity  was 7.13 mm2/s at 20 °C and  4.80 mm2/s at 40 °C.

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
11 Jan 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: ASTM D446/07
GLP compliance:
yes
Type of method:
capillary viscometer (static)
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
7.25
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
5.35
Conclusions:
The viscosity at 20 °C was 7.25 mm2/s. The viscosity at 40 °C was 5.35 mm2/s.
Executive summary:

The viscosity of the substance was tested based on the ASTM D446 capillary method and in compliance with GLP. The viscosity  was 7.25 mm2/s at 20 °C and  5.35 mm2/s at 40 °C

Description of key information

 The viscosity of the test subtstance in a ASTM D446 study by using the capillary method and was found to be  6.85 mm2/s at 20 °C

Key value for chemical safety assessment

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

Additional information