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Registration Dossier
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EC number: 700-762-0 | CAS number: -
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- migrated information: read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Study period:
- 22/06/2010 - 23/06/2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study, GLP compliant study. Available as an unpublished report. Acceptable with restrictions.
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: CIPAC method MT22 2007
- Principles of method if other than guideline:
- Viscosity measured by determining time taken to flow, under its own head, between two marks on the viscometer capillary.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- Octadecene
- EC Number:
- 248-205-6
- EC Name:
- Octadecene
- Cas Number:
- 27070-58-2
- Molecular formula:
- C18H36
- IUPAC Name:
- octadecene
- Details on test material:
- Name: Octadecene, C18
Batch/Lot number: C18 A/O; TK213 C/I
Expiry Date: 31/12/11
Description: Clear colourless to light yellow liquid
Constituent 1
Results and discussion
Viscosityopen allclose all
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 5.04
- Remarks on result:
- other: Mean of two results
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 3.44
- Remarks on result:
- other: Mean of two results
Applicant's summary and conclusion
- Conclusions:
- The kinetic viscosity of octadecene at 20°C is 5.04 cSt.
- Executive summary:
In this guideline, GLP compliant test the kinetic viscosity of octadecene was found to be 5.04 cSt at 20°C and 3.44 CSt at 40°C.
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