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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:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
no
GLP compliance:
no
Type of method:
capillary viscometer (static)
Specific details on test material used for the study:
SMILES- c1(C(C)C)cc(C(C)C)ccc1
PHYSICAL STATE/DESCRIPTION- Clear liquid
STORAGE CONDITIONS- Room temperature, transparent glass container.
Temp.:
other: 25.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
1.403
Conclusions:
The dynamic viscosity at 25 ⁰C was determined to be 1.403 +/- 0.10 mPa-s.
Executive summary:

The viscosity test was performed according to OECD guideline 114. The dynamic viscosity at 25 ⁰C was determined to be 1.403 +/- 0.10 mPa-s.

Description of key information

The viscosity test was performed according to the caillary viscometer method. The dynamic viscosity of the test substance was determined to be 1.403 mPa/s, at a temp of 25 °C.

Key value for chemical safety assessment

Viscosity:
1.403 mPa · s (dynamic)
at the temperature of:
25 °C

Additional information