Registration Dossier
Registration Dossier
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EC number: 236-671-3 | CAS number: 13463-41-7
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 997
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC Method MT58 Dust Content and Apparent Density of Granular Pesticide Formulations
- GLP compliance:
- yes
- Type of distribution:
- counted distribution
Test material
- Reference substance name:
- Pyrithione zinc
- EC Number:
- 236-671-3
- EC Name:
- Pyrithione zinc
- Cas Number:
- 13463-41-7
- Molecular formula:
- C10H8N2O2S2Zn
- IUPAC Name:
- Bis [1-hydroxy-2(1H)-pyridinethionato-O,S](T-4)-zinc
- Details on test material:
- - Lot/batch No.: 9212093071
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- <= 212 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
- Size:
- 212 µm
- Distribution:
- 73.83 %
- Size:
- 600 µm
- Distribution:
- 3.66 %
- Size:
- 125 µm
- Distribution:
- 12.88 %
- Size:
- 75 µm
- Distribution:
- 8.28 %
- Size:
- < 75 µm
- Distribution:
- 1.35 %
Applicant's summary and conclusion
- Conclusions:
- The majority of test material (73.8%) was retained by the 212um sieve. The information contained within this robust summary document comes from studies which are in the ownership of Arch Chemicals Inc. and which are protected in several regions globally. This information may not be used for any purpose other than in support of the Chemical safety Report submitted by Arch Chemicals Inc. under Regulation EC 1907/2006.
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.
