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EC number: 939-185-6 | 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:
- 23 September - 16 November 2016
- 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
- Type of method:
- rotational viscometer (dynamic)
- Standard covering the apparatus used:
- A rotational viscometry technique was employed using a Brookfield DV-I+ rotational viscometer.
- Specific details on test material used for the study:
- - Analytical purity: 94.55 %
- Expiration date: 31 December 2017
- Storage condition: at room temperature - Key result
- Temp.:
- 20°C
- Parameter:
- other: cP
- Value:
- 4.965
- Remarks on result:
- other: The viscosity reported is the mean of 2 measurements.
- Key result
- Temp.:
- 40°C
- Parameter:
- other: cP
- Value:
- 471
- Remarks on result:
- other: The viscosity reported is the mean of 2 measurements.
- Conclusions:
- The viscosity of the substance was determined to be 4.965 cP and 471.0 cP at 20°C and 40°C, respectively.
Reference
Individual tests revealed at 20°C: 4.950 cP and 4.979 cP and at 40°C: 471.7 cP and 470.2 cP.
Description of key information
Based on a GLP study (K1, Foster, 2016) according to the OECD 114 guideline, the viscosity of the test substance at 20°C at 40°C equals 4965 cP and 471 cP respectively.
Key value for chemical safety assessment
- Viscosity:
- 4 965 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
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