Registration Dossier
Registration Dossier
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EC number: 401-100-0 | CAS number: 109037-78-7 TILCOM CA35; TILCOM IA10; TYTAN AP 100; TYTAN CA 100; TYTAN CX 35; TYZOR IAM
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 5 October 2016 - 17 October 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Version / remarks:
- Viscosity of liquids (114) and ISO 3219:1993 standard methods
- Principles of method if other than guideline:
- This study is used to measure the viscosity in a liquid product by a rotational viscometer. The measurement is performed under different temperature conditions and the apparent viscosities are measured.
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001:2008
- Type of method:
- rotational viscometer (dynamic)
- Standard covering the apparatus used:
- Brookfield Viscometer, type RV, serial number 104558
- Specific details on test material used for the study:
- Printcat 508 reference 6047684
Printcat 508 reference 6046809
Printcat 508 reference 6047351
Printcat 508 reference 6047132 - Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- ca. 37.44
- Key result
- Temp.:
- other: 30°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- ca. 29.59
- Key result
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- ca. 23.56
- Conclusions:
- The viscosity measurement provided on four different production samples showed a good repeatability and reproducibility.
- Executive summary:
This study is used to measure the viscosity in a liquid product by a rotational viscometer. The measurement is performed under different temperature conditions and the apparent viscosities are measured.
The torque required to turn an object in a fluid is a function of the viscosity of that fluid, on this mean is based rotational viscometer function.
The purpose of this study is to determinate the viscosity of Printcat 508 by a Brookfield Viscometer under different temperature steps, because is one of the most important factors that can have an effect on the behavior of a material, maintained a constant rotational speed of the cylindrical spindle while it is submerged in the product at a constant temperature.
Reference
Description of key information
This study is used to measure the viscosity in a liquid product by a rotational viscometer. The measurement is performed under different temperature conditions and the apparent viscosities are measured.
Key value for chemical safety assessment
- Viscosity:
- 23.56 mPa · s (dynamic)
- at the temperature of:
- 40 °C
Additional information
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