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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Aluminium ammonium bis(sulfate) is a white crystalline powder, with no fine particules smaller than 10 µm. It decomposes upon heating from its melting point. It is not expected to volatilize at ambient temperature, but dissolves easily in water, where it dissociates into the corresponding ions, and should not decrease surface activity.

No physical hazards are anticipated.