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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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