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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 planned
Justification for type of information:
Experimental study planned:
Data on viscosity are an information requirement according to REACH Annex IX, section 7.17.
There are neither adaption rules according to column 2 nor are there any further adaptations of the standart testing regime forseen according to ECHA guidance document R.7a.

As such, a test according to OECD 114 is considered to be appropriate.
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)

Description of key information

Testing proposal - no experimental data on viscosity available.

Viscosity is given based on QSAR result (US EPA T.E.S.T)

Key value for chemical safety assessment

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

Additional information

Currently, no experimental data on viscosity are available for the submission substance. Result based on QSAR: 1.34 mPa*s at 25°C (predicted, US EPA T.E.S.T. v. 4.2; consensus model). The consensus model is based on the outcome of 5 different models (average), resulting in a range between 0.91 mPa*s and 2.04 mPa*s.

Experimental study planned (testing proposal):

Data on viscosity are an information requirement according to REACH Annex IX, section 7.17.

There are neither adaption rules according to column 2 nor are there any further adaptations of the standart testing regime forseen according to ECHA guidance document R.7a.

As such, a test according to OECD 114 is considered to be appropriate.