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Registration Dossier
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EC number: 292-427-6 | CAS number: 90622-27-8
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with national standard methods (ASTM) without GLP.
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:
- other: ASTM D446/07
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- Alkenes, C11-12, hydroformylation products, distn. residues
- EC Number:
- 292-427-6
- EC Name:
- Alkenes, C11-12, hydroformylation products, distn. residues
- Cas Number:
- 90622-27-8
- Molecular formula:
- not available; UVCB
- IUPAC Name:
- Alkenes, C11-12, hydroformylation products, distn. residues
- Details on test material:
- Name of test material (as cited in study report): Alkenes, C11-12, hydroformylation products, distn. residues
- Substance type: pure Active Substance
- Physical state: liquid
- Storage condition of test material: Ambient condition in the dark
Constituent 1
Results and discussion
Viscosityopen allclose all
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- ca. 78
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- ca. 30
Any other information on results incl. tables
CALIBRATION
(repeat determination)
SUBSTANCE USED FOR CALIBRATION: 1 -Octanol
CALIBRATION TEMPERATURE: 25.0 °C / 25.0 °C
KINEMATIC VISCOSITY (THEORY): 8.84 mm2/s / 8.84 mm2/s
VISCOSIMETER CONSTANT: 0.4836 / 0.4836
MEASURED FLOW TIME: 18.3 sec / 18.2 sec
KINEMATIC VISCOSITY (EXPERIMENTAL): 8.85 mm2/s / 8.80 mm2/s
MEASUREMENT
(repeat determination)
TEMPERATURE: 20.0 °C / 20.0 °C (40 °C / 40 °C)
VISCOSIMETER CONSTANT: 0.4836
MEASURED FLOW TIME: 161.19 sec / 162.77 sec (60.71 sec / 61.95 sec)
KINEMATIC VISCOSITY: 77.59 mm2/s / 78.71 mm2/s (29.36 mm2/s / 29.96 mm2/s)
KINEMATIC VISCOSITY AVERAGE: 78.33 mm2/s (29.66 mm2/s)
Applicant's summary and conclusion
- Executive summary:
Alkenes, C11-12, hydroformylation products, distn. residues is measured according to ASTM D446/07. The viscosity is determind to be 78 mm²/s at 20 °C and 30 mm²/s at 40 °C.
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