Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ASTM D-445 (Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
- Deviations:
- no
- GLP compliance:
- not specified
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- Hydrocarbons from waste rubbers and tires, thermo-mechanical depolymerisation condensate
- Molecular formula:
- unknown. explained in remark.
- IUPAC Name:
- Hydrocarbons from waste rubbers and tires, thermo-mechanical depolymerisation condensate
- Test material form:
- liquid
Constituent 1
Results and discussion
Viscosity
- Key result
- Temp.:
- other: 50C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 1.919
Applicant's summary and conclusion
- Conclusions:
- The kinematic viscosity of the test substance was found to be 1,919 mm2/S at 40 C.
- Executive summary:
The ASTM D 445 test method specifies a procedure for the determination of the kinematic viscosity, ν, both transparent and opaque by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid.
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