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Diss Factsheets

Physical & Chemical properties

Viscosity

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Qualifier:
according to guideline
Guideline:
other: ASTM D446/07
GLP compliance:
yes (incl. QA statement)
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
2.04
Key result
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.401

MEASUREMENT

 1st test  2nd test  1st test  2nd test

 

TEMPERATURE (°C)

 20 20  40  40
   

VISCOSIMETER CONSTANT

 

0.05012

0.05012

 
  

0.05012

  

0.05012

  

MEASURED FLOW TIME (sec)

 40.69  40.71  27.38  27.93
  

KINEMATIC VISCOSITY (mm2/s) (EXPERIMENTAL)

 2.0395  2.0405  1.4017  1.3997
 Average  

(mm2/s)

 2.0400     1.4007   
Conclusions:
Viscosity (static) for the substance Hydrocarbons, C13-C14, n-alkanes, <2% aromatics, obtained applying method ASTM D446 is 1.4007 mm2/s at 40°C.
Executive summary:

Viscosity (static) for the substance Hydrocarbons, C13-C14, n-alkanes, <2% aromatics, obtained applying method ASTM D446 is 1.4007 mm2/s at 40°C.

Description of key information

Viscosity (static) for the substance Hydrocarbons, C13-C14, n-alkanes, <2% aromatics, obtained applying method ASTM D446 is 1.4007 mm2/s at 40°C.

Key value for chemical safety assessment

Viscosity:
1.401 mm²/s (static)
at the temperature of:
40 °C

Additional information