Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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Reaction mass of Cobaltate(1-), bis[6-(amino-κN)-5-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-N-methyl-2-naphthalenesulfonamidato(2-)]-, sodium (1:1) and disodium [6-amino-5-[(2-hydroxy-4-nitrophenyl)azo]-N-methylnaphthalene-2-sulphonamidato(2-)][6-amino-5-[(2-hydroxy-4-nitrophenyl)azo]naphthalene-2-sulphonato(3-)]cobaltate(2-)
EC number: 943-062-2 | CAS number: -
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:
- Experimental Starting Date: 0/22/2015; Experimental Completion Date: 06/2/2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
- Specific details on test material used for the study:
- Identification: FAT 20036/G TE Lot.AT-0033439900
Appearance: Blue powder - Mass median aerodynamic diameter:
- 70.737 µm
- Percentile:
- D50
- Mean:
- 70.737 µm
- Remarks on result:
- other: Median particle size of the test item
- No.:
- #1
- Size:
- 7.73 µm
- Remarks on result:
- other: L10
- No.:
- #2
- Size:
- 70.737 µm
- Remarks on result:
- other: L50 (median particle size)
- No.:
- #3
- Size:
- 104.507 µm
- Remarks on result:
- other: L90
- Conclusions:
- Median particle size for FAT 20036/G TE was 70.737 μm.
- Executive summary:
The particle size distribution of FAT 20036/G TE has been determined, using a procedure designed to be compatible CIPAC MT 187: Particle Size Analysis by Laser Diffraction and ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods.
Based on the findings of the study, particle size data acquired for FAT 20036/G TE is as follows:
L10: 7.730 μm
L50 (median particle size): 70.737 μm
L90: 104.507 μm
Reference
Description of key information
The particle size distribution of FAT 20036/G TEhas been determined, using a procedure designed to be compatible CIPAC MT 187: Particle Size Analysis by Laser Diffraction and ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods.
Based on the findings of the study, particle size data acquired for FAT 20036/G TE is as follows:
L10: 7.730 μm
L50 (median particle size): 70.737 μm
L90: 104.507 μm
Additional information
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