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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Viscosity

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Administrative data

Link to relevant study record(s)

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: 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:
Non GLP certified lab
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.77
Conclusions:
The measured viscosity was 1.77 mm2/s at 20°C using test method ASTM D 7042.
Executive summary:

The measured viscosity was 1.77 mm2/s at 20°C using test method ASTM D 7042.

Description of key information

This data is being read across from the source study that tested Hydrocarbons, C11-C13, isoalkanes, <2% aromatics based on analogue read across. A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.

The viscosity at 20°C is 1.3 to 2.5 mm2/s according to the ASTM D 7042 testing methodology.

Key value for chemical safety assessment

Additional information

The viscosity at 20°C is 1.3 to 2.5 mm2/s according to the ASTM D 7042 testing methodology.