Butan-2-one O,O',O''-(vinylsilylidyne)trioxime

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

October 25, 2012 - October 26, 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Remarks:

Test method in accordance with OECD Guideline 114. GLP 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:

11.8

Key result

Temp.:

40°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

5.93

The results of viscosity determination at 20°C:

Test No.	Test temperature	Flow time	The difference of flow time of two consecutive measurements	Viscosity	The difference between any and average viscosity
	[°C]	[ s ]	%	mm^2/s	[% ]
1	20.00	407.82	0.05	11.8431	0.02
2	20.00	408.01		11.8486	0.02
Average				11.8	-

The results of viscosity determination at 40°C:

Test No.	Test temperature	Flow time	The difference of flow time of two consecutive measurements	Viscosity	The difference between any and average viscosity
	[°C]	[ s ]	%	mm^2/s	[% ]
1	40.00	659.54	0.09	5.9359	0.04
2	40.00	658.97		5.9307	0.04
Average				5.93	-

Conclusions:

The kinematic viscosity of the tested substance was determined to be 11.8 mm2/s at 20 ºC and was 5.93 mm2/s at 40 ºC.

Executive summary:

The kinematic viscosity was carried out in accordance with the OECD Guideline 114 with an Ubbelohde capillary viscometer (PN-EN ISO 3104). The determined average kinematic viscosity of the tested material at 20 °C temperature was 11.8 mm2/s and at 40 ºC was 5.93 mm2/s.

Description of key information

Key study: The kinematic viscosity of the tested substance was determined to be 11.8 mm2/s at 20 ºC and was 5.93 mm2/s at 40 ºC.

Key value for chemical safety assessment

Viscosity:

11.8 mm²/s (static)

at the temperature of:

20 °C

Additional information

Key study: The kinematic viscosity was carried out in accordance with the OECD Guideline 114 with an Ubbelohde capillary viscometer (PN-EN ISO 3104). The determined average kinematic viscosity of the tested material at 20 °C temperature was 11.8 mm2/s and at 40 ºC was 5.93 mm2/s.