Registration Dossier
Registration Dossier
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EC number: 203-529-7 | CAS number: 107-88-0
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: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: DIN 51562 ASTM D 445
- GLP compliance:
- no
- Other quality assurance:
- other: The laboratory complied with a quality management system according to DIN EN ISO 9001 : 2008 and DIN EN ISO 14001 : 2005
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 131.83
- Conclusions:
- Dynamic viscosity (ASTM D 445): 131.83 mPas at 20°C.
- Executive summary:
Viscosity was determined using the capillary viscosimeter method (kinematic viscosity; ASTM D 445; mean of two determinations) at 20°C and 40°C: 20°C: 131.375 mm^2/s, corresponding to a dynamic viscosity of 131.83 mPa s.
Kinematic viscosity at 40°C (arithmetic mean of 2 replicates): 40.39 mm^2/s
Reference
The dynamic viscosity was calculated from the arithmetic mean of the kinematic viscosity (2 replicates) based on the density of the test item:
| Kinematic viscosity | Density nD4(20) | Dynamic viscosity | ||
| 1. measurement | 2. measurement | |||
| 20°C | 131.37 mm²/s | 131.38 mm²/s | 1.0035 g/cm^(3) | 131.83 mPa s |
| 40°C | 40.326 mm²/s | 40.457 mm²/s | ||
Kinematic viscosity at 40°C (arithmetic mean of 2 replicates): 40.39 mm^2/s
Description of key information
Dynamic viscosity (ASTM D 445): 131.83 mPa · s
Key value for chemical safety assessment
- Viscosity:
- 131.83 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
Viscosity was determined using the capillary viscosimeter method (kinematic viscosity; ASTM D 445; mean of two determinations) at 20°C and 40°C: 20°C: 131.375 mm^2/s, corresponding to a dynamic viscosity of 131.83 mPa s.
Kinematic viscosity at 40°C (arithmetic mean of 2 replicates): 40.39 mm^2/s
The laboratory complied with a quality management system according to DIN EN ISO 9001 : 2008 and DIN EN ISO 14001 : 2005
Based on the determined kinematic viscosity of the test item at 40°C (arithmetic mean of 2 replicates) of 40.39 mm^2/s, the substance is out of scope with regard to classification for aspiration toxicity according to REGULATION (EC) No 1272/2008 (CLP) or UN GHS.
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