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Physical & Chemical properties

Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Conducted according to standards 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 7042-04
Deviations:
no
GLP compliance:
not specified
Type of method:
other: Not specified
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
4.5
Conclusions:
The measured viscosity at 20°C is 4.5 mPa s
Executive summary:

The dynamic viscosity of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics has been measured at 20°C according to the ASTM D 7042-04 procedure. The obtained value is 4.5 mPa s.

Description of key information

There is no data available for Hydrocarbons, C14-C20 (even numbered), n-alkanes, isoalkanes, <2% aromatics.However, data is available for structural analogue, Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics. This data is read across to based on analogue read across and a discussion and report on the read across strategy is provided as an attachment in IUCLID Section 13.

The viscosity of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, <2% aromatics, measured following the ASTM D 7042-04 method at 20°C is 4.5 mPa s.

Key value for chemical safety assessment

Viscosity:
4.5 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information