Registration Dossier
Registration Dossier
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EC number: 202-803-3 | CAS number: 99-94-5
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 November 2017 to 21 January 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187
- GLP compliance:
- yes
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- counted distribution
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: CCI Corp. / Bx 20170320
- Expiration date of the lot/batch: 19 March 2018
- Purity test date: 20 march 2017
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: stored at room temperature with no direct exposure to sunlight.
- Stability under test conditions: stable
- Solubility and stability of the test substance in the solvent/vehicle:
- Reactivity of the test substance with the solvent/vehicle of the cell culture medium:
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing:
- Preliminary purification step (if any):
- Final dilution of a dissolved solid, stock liquid or gel:
- Final preparation of a solid:
FORM AS APPLIED IN THE TEST (if different from that of starting material)
TYPE OF BIOCIDE/PESTICIDE FORMULATION (if applicable)
OTHER SPECIFICS: - Key result
- Percentile:
- other: Mean particle size distribution range
- Mean:
- >= 15.3 - <= 246.1 µm
- Remarks on result:
- other: No S.D. available
- Percentile:
- D90
- Mean:
- 94.9 µm
- Remarks on result:
- other: No S.D. available
- Key result
- Percentile:
- D50
- Mean:
- 41.4 µm
- Remarks on result:
- other: No S.D. available
- Percentile:
- D10
- Mean:
- 15.3 µm
- Remarks on result:
- other: No S.D. available
- Conclusions:
- The D50 was found to be 41.4 µm.
Reference
Description of key information
The D50 was found to be 41.4 µm. This means 50% are smaller than 41.4 µm
Additional information
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.
