9-Decenoic acid, methyl ester

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experimental starting date: 20 June 2012. Experimental completion date: 20 June 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: GLP guideline study

Qualifier:

according to guideline

Guideline:

OECD Test Guideline 114 (Viscosity of Liquids)

GLP compliance:

yes (incl. QA statement)

Type of method:

capillary viscometer (static)

Temp.:

20°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

2.31

Temp.:

40°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

1.65

The certified value of the viscosity standard was 4.92 mm²/s. The measured value was 4.86 mm²/s. The measured value is within ± 4 % which equates to an acceptable range of 4.92 ± 0.20 mm²/s, i.e. 4.72 to 5.12 mm²/s for the measured viscosity of the standard.

Conclusions:

The viscosity of the test item was assessed according to OECD guideline 114. The viscosity of the test item was determined to be 2.31 mm^2/s at 20.0 °C and 1.65 mm^2/s at 40.0 °C.

Description of key information

The viscosity of the test item was assessed according to OECD guideline 114. The viscosity of the test item was determined to be 2.31 mm^2/s at  20.0 °C and 1.65 mm^2/s at 40.0 °C.

Key value for chemical safety assessment

Viscosity:

2.31 mm²/s (static)

at the temperature of:

20 °C

Additional information

The viscosity of the test item was determined using a capillary viscometer method, designed to be compatible with Method 114 of the OCED Guidelines for Testing Chemicals, 12 May 1981. The results are as follows:

Temperature (°C)	Viscosity (mm^2/s)
20.0 ± 0.5	2.31
40.0 ± 0.5	1.65