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Physical & Chemical properties

Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
8 December 2017 - 13 december 2017
Reliability:
1 (reliable without restriction)
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
no
GLP compliance:
not specified
Type of method:
rotational viscometer (dynamic)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
56.2
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
22.19
Conclusions:
est temperature applied to the test was a range of 20.0±0.1°C and 40.0±0.1°C. The measurement values of viscosity for the test item were 56.42, 56.20 and 55.97 cP at 20.0±0.1°C and to 22.26, 22.26 and 22.04 cP at 40.0±0.1°C, respectively. Therefore, the mean values were 56.20±0.23 cP and 22.19±0.13 cP at each temperature.
Executive summary:

The viscosity was determined using a Rotational viscometer (LVDV-Ⅱ+P Viscosity, BROOKFIELD) that have been validated by a manufacturer in accordance with KIT-SOP.

Test was conducted at 20±0.1°C and 40±0.1°C.

Test temperature applied to the test was a range of 20.0±0.1°C and 40.0±0.1°C. The measurement values of viscosity for the test item were 56.42, 56.20 and 55.97 cP at 20.0±0.1°C and to 22.26, 22.26 and 22.04 cP at 40.0±0.1°C, respectively. Therefore, the mean values were 56.20±0.23 cP and 22.19±0.13 cP at each temperature.

Description of key information

Test temperature applied to the test was a range of 20.0±0.1°C and 40.0±0.1°C. The measurement values of viscosity for the test item were 56.42, 56.20 and 55.97 cP at 20.0±0.1°C and to 22.26, 22.26 and 22.04 cP at 40.0±0.1°C, respectively. Therefore, the mean values were 56.20±0.23 cP and 22.19±0.13 cP at each temperature.

Key value for chemical safety assessment

Viscosity:
22.26 mPa · s (dynamic)
at the temperature of:
40 °C

Additional information