Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

Substance Endpoint (Z)-octadec-9-enol
State of the substance  liquid, pale-yellow
Melting/ Freezing point 6.5 -19°C
Boiling point 333°C
Relative density 0.850 at 20°C
Vapour pressure

0.002 Pa at 25°C

Surface tension 66.5 mN/m at ca. 90% saturated aqueous solution
Water solubility  0.042 mg/l at 25°C
Partition coefficient, logPow

7.07 at 25°C

Flash point >100°C 

 Waiving statement 

Explosive properties

  Waiving statement 

Ignition temperature  >250°C
Oxidizing Properties

 Waiving statement 

Granulometry   Waiving statement 
Viscosity at 20 °C (static) 3.3 -4.0 mm²/s at 100°C
 Dissociation constant 15.8 (QSAR estimation)
 Granulometry   Waiving statement