Registration Dossier
Registration Dossier
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EC number: 294-304-2 | CAS number: 91697-43-7
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- not specified
- Type of method:
- rotational viscometer (dynamic)
- Standard covering the apparatus used:
- Dynamic viscosity is determined in a rotating spindle viscometer (Brookfield):
-Brookfield DV-I Prime viscometer
-Brookfield TC-500 heated water bath.
-Beaker of 400 cm3 and 8 cm of diameter. - Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 8.76
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 6.28
- Conclusions:
- The dynamic viscosity of the substance Fatty acids, coco, iso-Bu esters is
20°C 8,76±0,44 cP CV 4,97%
40°C 6,28±0,18 cP CV 2,81% - Executive summary:
The dynamic viscosity of the substance Fatty acids, coco, iso-Bu esters has been determined according to test method OECD 114 (viscosity of liquids).
The dynamic viscosity of the substance Fatty acids, coco, iso-Bu esters is
20°C 8,76±0,44 cP CV 4,97%
40°C 6,28±0,18 cP CV 2,81%
Reference
Raw data
|
70541018 |
70542118 |
70542518 |
70544018 |
70546218 |
70546418 |
|
|
||
20°C |
8,64 |
8,7 |
8,34 |
8,52 |
8,76 |
9,54 |
||||
8,58 |
8,7 |
8,34 |
8,52 |
8,82 |
9,54 |
|||||
8,64 |
8,64 |
8,34 |
8,52 |
8,76 |
9,60 |
|||||
8,64 |
8,7 |
8,4 |
8,58 |
8,70 |
9,66 |
|||||
8,58 |
8,64 |
8,34 |
8,52 |
8,70 |
9,60 |
|||||
8,64 |
8,7 |
8,34 |
8,58 |
8,76 |
9,66 |
Average |
St. Deviation |
% CV |
||
8,62 |
8,68 |
8,35 |
8,54 |
8,75 |
9,60 |
Average |
8,76 |
0,44 |
4,97 |
|
0,03 |
0,03 |
0,02 |
0,03 |
0,05 |
0,05 |
St. Deviation |
|
|||
0,36 |
0,36 |
0,29 |
0,36 |
0,52 |
0,56 |
% CV |
||||
40°C |
6,12 |
6,06 |
6,54 |
6,18 |
6,36 |
6,48 |
|
|||
6,06 |
6,12 |
6,48 |
6,24 |
6,36 |
6,36 |
|||||
6,06 |
6,12 |
6,42 |
6,24 |
6,36 |
6,42 |
|||||
6,06 |
6,12 |
6,54 |
6,24 |
6,42 |
6,36 |
|||||
6,06 |
6,06 |
6,48 |
6,18 |
6,36 |
6,48 |
|||||
6,12 |
6,12 |
6,54 |
6,18 |
6,42 |
6,42 |
Average |
St. Deviation |
% CV |
||
6,08 |
6,1 |
6,5 |
6,21 |
6,38 |
6,42 |
Average |
6,28 |
0,18 |
2,81 |
|
0,03 |
0,03 |
0,05 |
0,03 |
0,03 |
0,05 |
St. Deviation |
|
|||
0,51 |
0,51 |
0,75 |
0,53 |
0,49 |
0,84 |
% CV |
||||
Description of key information
The dynamic viscosity of the substance Fatty acids, coco, iso-Bu esters has been determined according to test method OECD 114 (viscosity of liquids).
The dynamic viscosity of the substance Fatty acids, coco, iso-Bu esters is
20°C 8,76±0,44 cP CV 4,97%
40°C 6,28±0,18 cP CV 2,81%
Key value for chemical safety assessment
- Viscosity:
- 8.76 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
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