Registration Dossier
Registration Dossier
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EC number: 700-453-0 | CAS number: 59802-05-0
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 01.09.2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- capillary viscometer (static)
- Standard covering the apparatus used:
- The determination of the kinematic viscosity was carried out by the capillary method with a viscosimeter according to Ubbelohde.
Test material
- Reference substance name:
- 1,4-Benzenedicarboxylic acid, 1,4-diisononyl ester
- EC Number:
- 700-453-0
- Cas Number:
- 59802-05-0
- Molecular formula:
- C26H42O4
- IUPAC Name:
- 1,4-Benzenedicarboxylic acid, 1,4-diisononyl ester
- Test material form:
- liquid
Constituent 1
Results and discussion
Viscosityopen allclose all
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 98.5
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 35.1
Any other information on results incl. tables
Apparatus: Viscosimeter AVS 470 (Schott) Temperatures: 20 °C and 40 °C
Temperature |
20°C |
40°C |
1strun |
313..83 |
360.45 |
2ndrun |
313.54 |
361.04 |
3rdrun |
313.77 |
360.33 |
4thrun |
313.56 |
360.68 |
5thrun |
314.43 |
360.17 |
Mean value of flow time [s] |
313.83 |
360.53 |
Hagenbach correction [s] |
0.000 |
0.002 |
Corrected flow time [s] |
313.83 |
360.53 |
Viscosimeter constant [mm2s-2] |
0.03139 |
0.09730 |
Kinematic viscosity [mm2s-1] |
98.5 |
35.1 |
Applicant's summary and conclusion
- Conclusions:
- The kinematic viscosity of the test item was determined according to OECD guideline no. 114 [adopted on 12 May 1981] with the capillary viscosimeter method.
Kinematic viscosity at 20 °C: 98.5 mm2 s-1
Kinematic viscosity at 40 °C: 35.1 mm2 s-1
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