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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The substance Amber Core (P#620) is a clear liquid at ambient temperature, slighltly soluble in water, with no significant vapour pressure. It is surface active, and its potential for bioaccumulation cannot be excluded. No dissociation is anticipated, in particular under environmental conditions.

It is not considered as hazardous with regard to physical hazards (flammability, explosivity, oxidising properties).

Summary of relevant physico-chemical properties of Amber Core:




Clear liquid.

Freezing point

< -28.5 °C

Boiling range

270 to 283 °C

Relative density

D204 = 0.9342

Vapour pressure

6.19 Pa at 25°C

Not a V.O.C.

Log Kow


Water solubility

45.7 mg/L.

Considered as slightly soluble.

Surface tension

54.0 mN/m (ca 41 mg/L)



Not flammable (flash point = 132°C).

Auto-ignition temperature = 271 °C.

No flammable properties if contact with air or water.

Explosive properties

Not sensitive to heating or shock. 

No explosive properties (based on chemical structure).

Oxidising properties

No oxidising properties (based on chemical structure).

 Fat solubility  Miscible in all proportions.