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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Appearance

At ambient temperature and pressure, TMPME, is a colourless liquid with a slight odour. (Analytical Chemistry, Perstorp Holding AB, 2012).

Melting point

Melting point/freezing point for TMPME is below -20°C

(Analytical Chemistry, Perstorp Holding AB, 2012).

Boiling point

Boiling point for TMPME at ambient pressure is 272 °C (Analytical Chemistry, Perstorp Holding AB, 2012)

Density

The relative density of TMPME is 1.01 at 20 °C (relative to water at 4 °C) (Analytical Chemistry, Perstorp Holding AB, 2012).

Granulometry

Not applicable since TMPME is a liquid.

Vapour pressure

Calculated vapour pressure for TMPME is 0.035 Pa at 25°C

(Analytical Chemistry, Perstorp Holding AB, 2012).

Partition coefficient

LogPow (n-octanol/water) for TMPME is 1.4 at 20°C (Analytical Chemistry, Perstorp Holding AB, 2012).

Water solubility

TMPME is very soluble in water at 20°; >10000mg/l)

(Analytical Chemistry, Perstorp Holding AB, 2012).

Surface tension

The surface tension for TMPME is 63mN/m at 20 °C and 1000mg/l (Analytical Chemistry, Perstorp Holding AB, 2012)

Flash point

Flash point for TMPME is 140 ºC (Analytical Chemistry, Perstorp Holding AB, 2012)

Autoflammability

Auto flammability for TMPME is 285 ºC ( SP Technical Research Institute of Sweden 2012)

Flammability

Not applicable since TMPME is a liquid. Flammability for the substance is expressed as flash point.

Explosiveness

TMPME is non explosive (Analytical Chemistry, Perstorp Holding AB, 2012).

Oxidising properties

TMPME has no oxidising properties (Analytical Chemistry, Perstorp Holding AB, 2012)

Stability in organic solvents

Not known

Dissociation constant

TMPME is not an ionisable compound

Viscosity

Viscosity for TMPME is 173mPas at 20 °C and 46 mPas at 40 °C