Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 289-530-3 | CAS number: 89899-25-2
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:
- 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:
- mass based distribution
- Specific details on test material used for the study:
- Identification: FAT 20290/C TE
Lot: TCC/02/2014/CR/002 (India)
Appearance: Dark blue powder - Mass median aerodynamic diameter:
- 49.468 µm
- Percentile:
- D50
- Mean:
- 49.468 µm
- Remarks on result:
- other: Std deviation not specified
- No.:
- #1
- Size:
- <= 10 µm
- Distribution:
- 12.681
- Remarks on result:
- other: Particle size
- No.:
- #2
- Size:
- <= 50 µm
- Distribution:
- 49.468
- Remarks on result:
- other: Median partticle size
- No.:
- #3
- Size:
- <= 90 µm
- Distribution:
- 147.755
- Remarks on result:
- other: Particle size
- Conclusions:
- The median particle size (L50) of FAT 20290/C TE was 49.468 µm, whereas L10 and L90 were 12.681 µm and 147.755 µm respectively.
- Executive summary:
The purpose of the study was the evaluation of the particle size distribution for the test substance FAT 20290/C TE, according to the following guidelines
CIPAC MT 187: Particle Size Analysis by Laser Diffraction
ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
The following results were noted:
L10: 12.681 μm
L50: 49.468 μm
L90: 147.755 μm
Median particle size (L50) of FAT 20290/C is found to be 49.468 μm.
Reference
Description of key information
The median particle size of FAT 20290/C TE was 49.468 µm.
Additional information
The particle size distribution for FAT 20290/C TE was evaluated in a study conducted according to the following guidelines
CIPAC MT 187: Particle Size Analysis by Laser Diffraction
ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
The following results were noted:
L10: 12.681 μm
L50: 49.468 μm
L90: 147.755 μm
Median particle size (L50) of FAT 20290/C is found to be 49.468 μm (also identified as MMAD).
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.
