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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

GLP study according to ISO 13320.2009 and CIPAC MT 187, dry powder module. The study report shows DIDENAC-Z consists of approximately 50% of particles with a particle size < 150 µm. 1.32% by volume of sample is < 10.00 µm. 

Additional information

GLP study according to ISO 13320.2009 and CIPAC MT 187, dry powder module. The study report shows DIDENAC-Z consists of approximately 50% of particles with a particle size < 150 µm. 1.32% by volume of sample is < 10.00 µm.

MMAD (Mass Median Aerodynamic Diameter) 159.805

10 % of material is < 46.102

50 % of material is < 155.954

90 % of material is < 997.528

volume of sample < 10.00 μm 1.32 %