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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

According to Annex VII, column 2, testing is not necessary. 

Additional information

The substance is never handled as powder; during production there is only a worker's exposure to a reaction solution or a wet press cake.The worker's exposure in the dyeing process is only to a disperse dyestuff preparation containing a large amount of dispersing agents. Thus no exposure to the substance in a dry form.