Registration Dossier
Registration Dossier
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EC number: 271-366-9 | CAS number: 68551-17-7
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: Acceptable, well-documented study report which meets basic scientific principles. No GLP lab.
- 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
- GLP compliance:
- no
- Remarks:
- No GLP certified lab
- Type of method:
- other: Stabinger viscometer
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 2.05
- Conclusions:
- The measured viscosity at 20°C is 2.05 mm2/s according to ASTM D 7042 methodology.
- Executive summary:
The measured viscosity at 20°C is 2.05 mm2/s according to ASTM D 7042 methodology.
- Endpoint:
- viscosity
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Done in accordance with ASTM D 446-07 testing method.
- 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 446-07
- 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:
- 1.66
- Conclusions:
- The measured viscosity at 20°C is 1.66 mm2/s.
- Executive summary:
The viscosity of the Hydrocarbons, C10-C13, n-alkanes, <2% aromatics has been measured following the ASTM D 446-07 testing method. The result at 20°C is 1.66 mm2/s.
Referenceopen allclose all
Description of key information
The kinematic viscosity of Hydrocarbons, C10-C13, n-alkanes, <2% aromatics, measured in accordance with ASTM D 445 method, is between 1.5 and 2.0 mm2/s at 20°C.
The viscosity of Hydrocarbons, C10-C13, isoalkanes, cyclics, <2% aromatics at 20°C is between 1.0 and 2.3 mm2/s.
The viscosity of Hydrocarbons, C10-C13, n-alkanes, isoalkanes, cyclics, <2% aromatics at 20°C is 1.3 to 2.5 mm2/s according to the ASTM D 7042 testing methodology.
This data is used for read across to Alkanes, C10-13-iso-.
Key value for chemical safety assessment
Additional information
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