Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 203-615-4 | CAS number: 108-78-1
Endpoint summary
Administrative data
Description of key information
Additional information
Remarkable physical-chemical properties of melamine:
- Melamine has a high melting point of 361 °C. Decomposition and sublimation occur at temperatures close to and above the melting temperature.
- The vapour pressure is very low.
- The water solubility is 3.48 g/L at 20 °C.
- The partition coefficient between n-octanol and water is very low (log Pow = -1.2).
- Melamine has no dangerous physical-chemical properties.
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