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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The physical and chemical properties were determined by testing on the BPA 2EO, BPA 5EO and BPA 1-4.5EO. Read across was considered justified for this endpoint owing to the similarities in the values obtained for the BPA EO and the BPA PO for the water solubility and partition coefficient endpoints.

Basic physical and chemical properties summary

Physical State/Appearance: Highly viscous, yellowish liquid at room temperature

Melting Point/Boiling Point: No melting point was found between -100°C and 50°C. A glass transition was observed at -26°C. No boiling point was found. Decomposition was observed at 300°C.

Vapour Pressure: Very low (0.00036 Pa)

Water Solubility: Moderately water soluble

Partition Coefficient: Log Kow 2.77 -3.94. Unlikely to be bioaccumulative

Physical Hazards: Non flammable, non explosive, and no oxidising properties