Registration Dossier
Registration Dossier
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EC number: 941-154-7 | 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:
- 17.01.2014
- Reliability:
- 2 (reliable with restrictions)
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM 7042-04
- Principles of method if other than guideline:
- The kinematic viscosity, ν, can be obtained by dividing the dynamic viscosity, η, by the density, ρ, obtained at the same test temperature
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- other: estimated by calculation
- Key result
- Temp.:
- other: 25.0°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 779.2
- Key result
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 294.7
- Conclusions:
- Benzenesulfonic acid, 4-C15-16-sec-alkyl derivs., shows a kinematic viscosity = 779mm²/s at 25°C and 294 mm²/s at 40°C.
- Executive summary:
Benzenesulfonic acid, 4-C15-16-sec-alkyl derivs., shows a kinematic viscosity = 779mm²/s at 25°C and 294 mm²/s at 40°C calculated dividing dynamic viscosity by density. The estimated viscosity of the substance is 940 mm²/s at 20°C.
Reference
The estimated viscosity of the substance is 940 mm²/s at 20°C.
Description of key information
The estimated viscosity of the substance is 940 mm²/s at 20°C.
Key value for chemical safety assessment
- Viscosity:
- 940 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The viscosity of the substance has been measured at two different temperatures 25°C (n = 779.2 mm²/s) and 40°C (n= 294.7 mm²/s).
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