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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


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Administrative data

Link to relevant study record(s)

Description of key information

Not relevant.

Key value for chemical safety assessment

Additional information

DCDPS is a crystal solid below the melting point at approximate 149 °C. The crystallinity was found to be 100% by X-ray structural analysis (Novoselova et al 1985). Thus viscosity is not a relevant physical property of DCDPS and an assessment of viscosity is not meaningful and not required.