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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

particles <100µm approximate 7.5%,
particles <10µm approximate 0%,
particles <4µm approximate 0%

Additional information

The particle size distribution of DCDPS powder was determined similar to OECD TGD 110 and ISO 13320-1 methods under non-GLP conditions (N.N. BASF 2009c). About 7.5% of DCDPS belongs to inhalable fraction. No respirable fraction was identified.

The dustiness of the powder is classified as “medium” due to the particle size distribution (D10=115 µm, D50=240 µm, D90=561 µm). The dustiness of the pellets is classified as “low” because the pellets are not dusty.