Registration Dossier
Registration Dossier
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EC number: 293-766-2 | CAS number: 91082-52-9
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental start date: 07 January 2016, Experimental completion date: 07 January 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Version / remarks:
- 2012 (capillary viscometer method)
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- However, the study was performed in a test facility which has been certified to be in compliance with the principles of GLP.
- Type of method:
- capillary viscometer (static)
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 0.997
- Remarks on result:
- other: Temperature ± 0.5 °C
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 0.931
- Remarks on result:
- other: Converted by multiplication of the kinematic (static) viscosity with the density from Envigo study no. MP25FN (0.934 g/cm³)
- Temp.:
- 20°C
- Parameter:
- other: Fluidity Φ [1/(mPa·s)]
- Value:
- 1.074
- Remarks on result:
- other: Converted (reciprocal dynamic viscosity)
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 0.799
- Remarks on result:
- other: Temperature ± 0.5 °C
- Conclusions:
- In a reliable and conclusive study according to OECD TG 114 (2012), the kinematic viscosity of the test item was determined to be 0.997 and 0.799 mm²/s at 20.0 and 40 °C (± 0.5 °C), respectively.
- Executive summary:
The kinematic viscosity of the test item at 20 and 40 °C was determined in a non-GLP study using the capillary viscometer method according to the OECD TG 114 (2012) protocol. The experiment is considered relevant, adequate and conclusive.
Two determinations were made at both test temperatures. The kinematic viscosity of the test item was found to be 0.997 and 0.799 mm²/s at 20.0 and 40 °C (± 0.5 °C), respectively.
Reference
Description of key information
In a valid, reliable and conclusive study according to OECD TG 114 (2012), the kinematic viscosity of the test item was determined to be 0.997 and 0.799 mm²/s at 20.0 and 40 °C (± 0.5 °C), respectively.
Key value for chemical safety assessment
- Viscosity:
- 0.799 mm²/s (static)
- at the temperature of:
- 40 °C
Additional information
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