Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Substance Endpoint

1,2-Benzenedicarboxylic acid, di-C8-10-alkyl esters

State of the substance

liquid, slightly yellow and typical odour

Melting/ Freezing point - 27 °C
Boiling point decomposition at 320 °C
relative density 0.9673 at 20 °C
Vapour pressure

< 0.1 Pa at 38 °C

Surface tension waiving
Water solubility calculated: 0.020 mg/L at 25 °C
Partition coefficient, logPow

calculated: 10.5

Flash point 251 °C


Explosive properties


Ignition temperature 351 °C 
Oxidizing Properties waiving 
Granulometry waiving
Viscosity (dynamic) 47 mPas at 20 °C

 Dissociation constant

 Stability in organic solvents waiving

Additional information