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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Substance Endpoint Alcohols, C20-30 (even numbered)
State of the substance solid, slight yellow, typical odour
Melting/ Freezing point 69.2 °C
Boiling point decomposition at 398 °C
Relative Density 0.923 at 20 °C


Vapour pressure < 5 Pa at 20°C
Partition coefficient, logPow > 15
Water solubility

0.25 mg/l at 22 °C

Surface tension waiving 
Flash point

229 °C

Auto flammability

258 °C

Flammability not ignite/burning
Explosiveness waiving
Oxidising properties waiving
Stability in organic solvents waiving

 Dissociation constant

 Viscosity 14.1 mPa*s at 80 °C