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EC number: 701-281-9 | CAS number: -
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2013-07-25 to 2013-09-04
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
- Temp.:
- 20°C
- Parameter:
- other: cSt
- Value:
- > 300 000
- Temp.:
- 40°C
- Parameter:
- other: cSt
- Value:
- > 300 000
- Conclusions:
- The viscosity was reported as >300 000 cSt at 20°C and 40°C.
- Executive summary:
The viscosity was determined using the capillary method.
At 20°C, the sample was found to be a semi solid and could not be transferred to the viscometer. The sample was then heated and checked at 30°C, 40°C, 50°C and 60°C, but the sample was still found to be too viscous to transfer to the viscometer.
Reference
At 20°C, the sample was found to be a semi solid and could not be transferred to the viscometer. The sample was then heated and checked at 30°C, 40°C, 50°C and 60°C, but the sample was still found to be too viscous to transfer to the viscometer. After discussions with the client, the viscosity was reported as >300 000 cSt at 20°C and 40°C.
Description of key information
Viscosity (OECD 114) The viscosity is > 300 000 cSt at 20°C and 40 °C.
Key value for chemical safety assessment
Additional information
The viscosity was determined using the capillary method.
At 20°C, the sample was found to be a semi solid and could not be transferred to the viscometer. The sample was then heated and checked at 30°C, 40°C, 50°C and 60°C, but the sample was still found to be too viscous to transfer to the viscometer.
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