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EC number: 211-989-5
CAS number: 732-26-3
In accordance with section 2 of REACH Annex XI, it is considered justified to omit the particle size distribution study required under section 7.14 of Annex VII on the grounds that the testing is not technically possible. An attempt was made to conduct this study. It was determined that the test substance cannot be analysed by laser diffraction due to the moisture in the substance. Moisture droplets formed in a dispersing solvent interfere with the measurement of particle size of the crystals. Sieving is not an alternative since the test substance sticks to the sieves.It was therefore concluded that it is technically not possible to determine the particle size distribution of this substance in the commercially form in which it is supplied.
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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