2-methylcyclohexyl acetate

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

April 27, 2012 - May 7, 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Test Guideline 114 (Viscosity of Liquids)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

capillary viscometer (static)

Key result

Temp.:

20°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

2.336

Key result

Temp.:

40°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

1.624

The results of viscosity determination at 20°C:

Test No.	Test temperature	Flow time t	The difference of flow time of two consecutive measurements	Viscosity ν	The difference between any and average viscosity
	[°C]	[ s ]	%	mm^2/s	[% ]
1	20.00	259.47	0.06	2.3352	0.03
2	20.00	259.63		2.3367	0.03
Average				2.3360

The results of viscosity determination at 40°C:

Test No.	Test temperature	Flow time t	The difference of flow time of two consecutive measurements	Viscosity ν	The difference between any and average viscosity
	[°C]	[ s ]	%	mm^2/s	[% ]
1	40.00	559.87	0.14	1.6231	0.07
2	40.00	560.68		1.6254	0.07
Average				1.6243

Conclusions:

The determined average kinematic viscosity of 2-methylcyclohexyl acetate at 20°C temperature was 2.3360 mm2/s and at 40 ºC was 1.6243 mm2/s.

Executive summary:

The kinematic viscosity of the test item was performed using the Ubelohde capillary viscometer detailed in PN-EN ISO 3104 and in accordance with OECD Guideline 114. The determined average kinematic viscosity of 2-methylcyclohexyl acetate at 20°C temperature was 2.3360 mm2/s and at 40 ºC was 1.6243 mm2/s.

Description of key information

Key study: Test method OECD 114 and PN-EN ISO 3104. The determined average kinematic viscosity of 2-methylcyclohexyl acetate at 20°C temperature was 2.3360 mm2/s and at 40 ºC was 1.6243 mm2/s.

Key value for chemical safety assessment

Viscosity:

2.336 mm²/s (static)

at the temperature of:

20 °C

Additional information

Key study: The kinematic viscosity of the test item was performed using the Ubelohde capillary viscometer detailed in PN-EN ISO 3104 and in accordance with OECD Guideline 114. The determined average kinematic viscosity of 2-methylcyclohexyl acetate at 20°C temperature was 2.3360 mm2/s and at 40 ºC was 1.6243 mm2/s.