Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Substance Endpoint Reaction mass of 2-butylheptan-1-ol and 2-ethylnonan-1-ol and 2-methyldecan-1-ol and 2-propyloctan-1-ol
State of the substance  liquid, colourless, organic, typical odour
Pour point < -20 °C
Boiling point 227 - 235 °C
Relative density 0.8329 at 20 °C
Vapour pressure

< 5 Pa at 20 °C

< 5 Pa at 50 °C

Surface tension 31.8 mN/m at ca. 90% saturated aqueous solution (estimated by read-across) 
Water solubility  4.13 mg/l at 20 °C and pH 6.
Partition coefficient, logPow

4.7 at 25 °C

Flash point 114 °C 
Flammability

 Waiving statement 

Explosive properties

 Waiving statement 

Ignition temperature  249 °C
Oxidizing Properties

 Waiving statement 

 
Granulometry   Waiving statement 
Viscosity (static) 22.19 mm²/s at 20°C and 9.47 mm²/s at 40 °C
 Dissociation constant  pKa 15.8 (QSAR estimation)  

In some cases the CAS and chemical identity stated refer to SDA nomenclature for this substance. In REACH substance identification it is necessary to be more specific as to the chain lengths present. Full details may be found in the CSR.