Registration Dossier
Registration Dossier
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EC number: 207-837-2 | CAS number: 497-18-7
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The test item has been considered to be essentially non-inhalable.
Additional information
The method used is based on a procedure designed to be compatible with that given in ‘Particle Size Distribution, Fibre Length and Diameter Distribution’, June 1996 European Commission technical guidance document, which satisfies the requirements of OECD Guideline 110, 12 May 1981.
Test item (15.11 g) was sieved for approximately 30 minutes on an Inclyno sieve shaker using a sieve with an aperture size of 100 µm. The mass of test item passing through the sieve was measured.
The proportion of test item having an inhalable particle size of less than 100 µm was determined to be 2.0%. The test item has been considered to be essentially non-inhalable.
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.
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