Registration Dossier
Registration Dossier
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EC number: 229-114-0 | CAS number: 6413-10-1
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 3104
- GLP compliance:
- no
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 3.242
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 3.522
- Conclusions:
- Under the conditions of the study the kinematic vicosity of the test material was determined to be 3.24209 cSt (mm²/s) at 20°C while the dynamic viscosity of the test material was determined to be 3.52185 mPa s at 20°C.
- Executive summary:
The viscosity of the test material was determined according to the standardised guideline OECD 114 and ISO 3104. Under the conditions of the study the kinematic viscosity of the test material was determined to be 3.24209 cSt (mm²/s) at 20°C while the dynamic viscosity of the test material was determined to be 3.52185 mPa s at 20°C.
Reference
Table 1: Kinematic and Dynamic Viscosities of Test Material at Varying Temperatures
TEMPERATURE (°C) |
FLOW TIME (s) |
ν (cSt) |
η (mPa s) |
20,0 |
835 |
3,24209 |
3,52185 |
22,1 |
786 |
3,05140 |
3,31008 |
24,1 |
753 |
2,92290 |
3,16479 |
27,2 |
707 |
2,74377 |
2,96225 |
29,3 |
674 |
2,61534 |
2,81805 |
32,0 |
640 |
2,48296 |
2,66865 |
34,0 |
595 |
2,30806 |
2,47602 |
37,3 |
573 |
2,22223 |
2,37654 |
40,4 |
541 |
2,09769 |
2,23680 |
42,0 |
520 |
2,01605 |
2,14649 |
44,5 |
500 |
1,93819 |
2,05870 |
Description of key information
Viscosity (static): 3.24209 mm²/s at 20°C
Key value for chemical safety assessment
- Viscosity:
- 3.242 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
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