Registration Dossier
Registration Dossier
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EC number: 500-101-4 | CAS number: 38294-64-3
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: non-GLP
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- no
- Type of method:
- rotational viscometer (dynamic)
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 202 450
- Remarks on result:
- other: Shear rate 1.0 s-1
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 22 615
- Remarks on result:
- other: Shear rate 1.0 s-1
- Conclusions:
- The sample showed shear thinning behavior at temperatures of 20°C and 40°C, but experienced different shear thinning patterns at each temperature. The average viscosity at 20°C with a shear rate 1.0 s-1 was 202450 mPa.s. The average viscosity at 40°C with a shear rate 1.0 s-1 was 22615 mPa.s
- Executive summary:
Viscosities were measured at shear rates ranging from 1 to 100s-1. Two replicates of each temperature were performed.
Reference
Description of key information
The sample showed shear thinning behavior at temperatures of 20°C and 40°C, but experienced different shear thinning patterns at each temperature. The average viscosity at 20°C with a shear rate 1.0 s-1 was 202450 mPa.s. The average viscosity at 40°C with a shear rate 1.0 s-1 was 22615 mPa.s
Key value for chemical safety assessment
- Viscosity:
- 202 450 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
The sample showed shear thinning behavior at temperatures of 20°C and 40°C, but experienced different shear thinning patterns at each temperature. The average viscosity at 20°C with a shear rate 1.0 s-1 was 202450 mPa.s. The average viscosity at 40°C with a shear rate 1.0 s-1 was 22615 mPa.s
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