monoesters of C16 and C18 (branched and linear) fatty acids with decan-1-ol

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

study well documented, meets generally accepted scientific principles, acceptable for assessment

Reason / purpose for cross-reference:

reference to same study

Qualifier:

equivalent or similar to guideline

Guideline:

other: ASTM D7042 (Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity))

GLP compliance:

no

Type of method:

rotational viscometer (dynamic)

Temp.:

40°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

12.9

Temp.:

other: 100 °C

Parameter:

kinematic viscosity (in mm²/s)

Value:

3.64

	Viscosity at 40 °C	Viscosity at 100 °C
Viscosity 1 (mm²/s)	12.90	3.64
Viscosity 2 (mm²/s)	12.90	3.66
Viscosity 3 (mm²/s)	12.91	3.63
Mean (mm²/s)	12.90	3.64

Conclusions:

The viscosity of Monoesters of C16 and C18 (branched and linear) fatty acids with decan-1-ol at 40 ºC is 12.90 mm²/s and at 100 ºC is 3.64 mm²/s.

Executive summary:

The viscosity of Monoesters of C16 and C18 (branched and linear) fatty acids with decan-1-ol was determined to be 12.90 mm²/s (at 40 °C) and 3.64 mm²/s (at 100 °C) using a method consistent with standard method ASTM D7042.

Description of key information

Kinematic viscosity = 12.90 mm²/s at 40 °C (ASTM 7042 equivalent, rotational viscometer)

Key value for chemical safety assessment

Viscosity:

12.9 mm²/s (static)

at the temperature of:

40 °C

Additional information

The viscosity of the test item was determined to be:

12.90 mm²/s at 40 °C

3.64 mm²/s at 100 °C