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EC number: 813-604-1
CAS number: 68533-01-7
The particle size distribution is determined as follows: < 4 µm 0.71 vol%, < 10 µm 3.13 vol% and < 100 µm 76.58 µm. Furthermore, the following percentils are determined D10 = 29 µm, D50 = 62 µm and D90 = 258 µm.
The particle size distribution is determined in a study following the
quality management system of GLP using an international ISO standard. No
or only minor deviations with respect to the ISO guideline could be
detected during determination. The result could therefore be considered
as valid and is chosen as key value for the chemical safety assessment.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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