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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Particle size distribution (Granulometry)

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Administrative data

Link to relevant study record(s)

Description of key information

Average PSD characteristics of the commercial product Dissolvine Q15.

Characteristics of the PSD


44.2 µm


128 µm


233 µm

Fraction < 100 µm

33.9 % v/v

Fraction < 10 µm

2.1 % v/v

Fraction < 5 µm

1.1 % v/v

Additional information

Dissolvine Q15 is a commercial mixture containing about 20% Iron trigluconic acid, trisodium salt. Dissolvine Q15 is considered most relevant for the particle size distribution endpoint.