2,2,4-trimethylpentane

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

other: Data from handbook

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: peer reviewed data

Principles of method if other than guideline:

Data from handbook

GLP compliance:

no

Type of method:

other: Data from handbook

Key result

Temp.:

20°C

Parameter:

dynamic viscosity (in mPa s)

Value:

0.5

Key result

Temp.:

other: 25.0°C

Parameter:

dynamic viscosity (in mPa s)

Value:

0.46

Key result

Temp.:

40°C

Parameter:

dynamic viscosity (in mPa s)

Value:

0.38

Conclusions:

According to Yaws (2003) the viscosity of iso-octane is 0.5010, 0.4672, and 0.3868 mPa s at 20, 25, and 40 °C, respectively.

Executive summary:

According to Yaws (2003) the viscosity of iso-octane is 0.5010, 0.4672, and 0.3868 mPa s at 20, 25, and 40 °C, respectively.

Description of key information

The measurement of viscosity of petroleum distillates is covered by method ISO 3104. The viscosity is at maximum 0.68 mm²/s at 20°C for this substance if measured with the agreed method.According to Yaws (2003) the viscosity of 2,2,4-trimethylpentane is 0.5010, 0.4672, and 0.3868 mPa s at 20, 25, and 40°C, respectively.