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Physical & Chemical properties

Viscosity

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Reference
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 standard testing method 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
Principles of method if other than guideline:
kinematic viscosity measured using certified reference standards. Time determined for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer at a specified temperature.
GLP compliance:
no
Type of method:
other: Not specified
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
5.2
Conclusions:
The measured viscosity is 5.2 mm2/s at 20°C.
Executive summary:

The measured kinematic viscosity of Isododecane is 0.015 mm2/s at 20°C (company data).

Description of key information

This data is being read across from the source study that tested isododecane based on analogue read across. A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.

The measured kinematic viscosity of Isododecane is 0.015 mm2/s at 20°C(company data).

Key value for chemical safety assessment

Viscosity:
0.015 mm²/s (static)
at the temperature of:
20 °C

Additional information