Registration Dossier
Registration Dossier
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EC number: 826-908-4 | CAS number: 1472631-98-3
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- 1-[2-(methoxymethyl)-3-methylphenyl]-4-methyl-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one
- EC Number:
- 826-908-4
- Cas Number:
- 1472631-98-3
- Molecular formula:
- C11 H14 N4 O2
- IUPAC Name:
- 1-[2-(methoxymethyl)-3-methylphenyl]-4-methyl-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D10
- Mean:
- 24.51 µm
- Remarks on result:
- other: St. dev. not available
- Percentile:
- D50
- Mean:
- 72.59 µm
- Remarks on result:
- other: St. dev. not available
- Percentile:
- D90
- Mean:
- 209.5 µm
- Remarks on result:
- other: St. dev. not available
- Percentile:
- other: D3,2
- Mean:
- 37.78 µm
- Remarks on result:
- other: St. dev. not available
- Percentile:
- other: D4,3
- Mean:
- 98.01 µm
- Remarks on result:
- other: St. dev. not available
Particle size distribution at different passagesopen allclose all
- Size:
- 3.98 µm
- Distribution:
- > 0.06 - < 0.88 %
- Size:
- 10 µm
- Distribution:
- > 0.26 - < 1.76 %
- Size:
- 100 µm
- Distribution:
- > 6.66 - < 64.11 %
Applicant's summary and conclusion
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.
