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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
10 Oct 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Remarks:
Certificate of Analysis
Qualifier:
according to guideline
Guideline:
ASTM D-445 (Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
GLP compliance:
no
Type of method:
capillary viscometer (static)
Temp.:
other: 25.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
33
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Remarks:
Certificate of Analysis
Principles of method if other than guideline:
Internal method ER020120
GLP compliance:
no
Standard covering the apparatus used:
No detailed information about the method is given.
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
16.5
Temp.:
other: 100.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
3.25

Description of key information

33 mm²/s at 25 °C
16.5 mm²/s at 40 °C
3.25 mm²/s at 100 °C

Key value for chemical safety assessment

Additional information

The kinematic viscosity of the substance was determined by capillary method ASTM D445 at 25 °C and with an internal method (ER020120) at 40 °C and 100 °C.

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