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Physical & Chemical properties

Viscosity

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Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
not specified
GLP compliance:
not specified
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
rotational viscometer (dynamic)
Remarks:
DIN 53019 & 53018-2
Specific details on test material used for the study:
Test item details:
Test substance name: Phosphoric acid, mono-and di-C8-C10-(even numbered)-alkyl esters
Appearance: liquid
Key result
Temp.:
other: not specified
Parameter:
dynamic viscosity (in mPa s)
Value:
68
Remarks on result:
other: Spindle 1, 60 rpm
Conclusions:
Under the study conditions, the viscosity of the substance was determined to be 68 mPa*s.
Executive summary:

A study was conducted to determine the viscosity of the substance according to OECD Guideline 114. Under the study conditions, the viscosity of the substance was determined to be 68 mPa*s ( Dobbelstein, 2016).

Description of key information

The viscosity was determined according to OECD Guideline 114 (Dobbelstein, 2017)

Key value for chemical safety assessment

Viscosity:
68 mPa · s (dynamic)

Additional information