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Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Done in accordance with testing method ASTM D 7042 however not under GLP.
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D 7042
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- Not specified
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 16.75
- Conclusions:
- The viscosity measured using the ASTM D 7042 method is 16.75 mm2/s at 20°C.
- Executive summary:
The viscosity of the substance Hydrocarbons, C14-C19, isoalkanes, cyclics, <2% aromatics, measured using the ASTM D 7042 method, is 16.75 mm2/s at 20°C.
- Endpoint:
- viscosity
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Done in accordance with testing method ASTM D 445 however not under GLP.
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D 445
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- Not specified
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 7.68
- Conclusions:
- The viscosity measured using the ASTM D 445 method is 7.68 mm2/s at 40°C.
- Executive summary:
The viscosity of the substance Hydrocarbons, C14-C19, isoalkanes, cyclics, <2% aromatics, measured using the ASTM D 445 method, is 7.68 mm2/s at 40°C.
Referenceopen allclose all
Description of key information
There is no data available for Hydrocarbons, C13-C16, isoalkanes, <2% aromatics. Data is available for Hydrocarbons C14-C19, isoalkanes, cyclics, <2% aromatics and based on an analogue approach, this data is used for read across to Hydrocarbons, C13-C16, isoalkanes, <2% aromatics.
The viscosity of the substance Hydrocarbons, C14-C19, isoalkanes, cyclics, <2% aromatics measured using the ASTM D 7042 method is between 5.0 to 25.0 mm2/s at 20°C.
The viscosity of the substance Hydrocarbons, C14-C19, isoalkanes, cyclics, <2% aromatics, measured using the ASTM D 445 method, ranges from <7.0 to 9.0 mm2/s at 40°C.
Key value for chemical safety assessment
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