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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

The kinematic viscosity of N,N-dimethylpropan-1-amine is 0.45mm²/s at 20°C and 0.38 mm²/s at 40°C.
The dynamic viscosity of N,N-dimethylpropan-1-amine is 0.32 mPa*s at 20°C and 0.26mPa*s at 40°C.

Key value for chemical safety assessment

Viscosity:
0.45 mm²/s (static)
at the temperature of:
20 °C

Additional information

A GLP study (11L00479) was conducted in accordance with the OECD Guideline for the Testing of Chemicals 114 „Viscosity". The kinematic viscosity was measured by a capillary viscosimeter. The dynamic viscosity was calculated by the equation ƞ = v * p (p is density). The density was measured by an oscillating densitometer.

The kinematic viscosity of N,N-dimethylpropan-1-amine is 0.45mm²/s at 20°C and 0.38 mm²/s at 40°C and the dynamic viscosity of N,N-dimethylpropan-1-amine is 0.32 mPa*s at 20°C and 0.26mPa*s at 40°C.