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EC number: 806-879-4 | CAS number: -
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05 - 20 July 2015
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given.
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D445
- GLP compliance:
- no
- Type of method:
- capillary viscometer (static)
- Temp.:
- other: -20.0°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 1 744
- Remarks on result:
- other: equal to cSt
- Temp.:
- other: 0.0°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 262.7
- Remarks on result:
- other: equal to cSt
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 75.53
- Remarks on result:
- other: equal to cSt
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 29.42
- Remarks on result:
- other: equal to cSt
- Temp.:
- other: 100.0°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 5.319
- Remarks on result:
- other: equal to cSt
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- June 2015
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given.
- Reason / purpose for cross-reference:
- reference to same study
- GLP compliance:
- no
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 27.5
- Remarks on result:
- other: equal to cP
Referenceopen allclose all
M&I limits: 25 - 29 Pa s (= cP)
Description of key information
Kinematic viscosity: 75.53 mm²/s at 20 °C (ASTM D445)
Dynamic viscosity: 27.5 mPa s at 40 °C
Key value for chemical safety assessment
- Viscosity:
- 75.53 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The kinematic viscosity of the substance Tetraesters of pentaerythritol with 2-ethylhexanoic acid, heptanoic acid and nonanoic acid was determined according to ASTM D445. The dynamic viscosity measured at 40 °C is supporting.
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