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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 309-627-7 | CAS number: 100545-46-8
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 2017-03-23 to 2017-03-23
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: NF ISO 2591-1
- Version / remarks:
- 1989
- Deviations:
- yes
- Remarks:
- For particle size distribution test; the loss of test item was 5.6% which is higher than 2% (see NF ISO 2591-1 (1989)). This deviation was not considered to have affected the quality or the interpretation of the results obtained.
- Qualifier:
- according to guideline
- Guideline:
- other: NF X11-507
- Version / remarks:
- 1989
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, [[3-(cyclohexylamino)propyl]amino]sulfonyl derivs.
- EC Number:
- 309-627-7
- EC Name:
- Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, [[3-(cyclohexylamino)propyl]amino]sulfonyl derivs.
- Cas Number:
- 100545-46-8
- Molecular formula:
- C32H16-τN8Cu.(SO3)m.(SO3H)p.(C9H19N2SO2)O.(C9H20N2SO2)n
- IUPAC Name:
- Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, [[3-(cyclohexylamino)propyl]amino]sulfonyl derivs.
- Test material form:
- solid: particulate/powder
1
- Specific details on test material used for the study:
- STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: in darkness at room temperature
Results and discussion
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- ca. 25 µm
- Distribution:
- ca. 24.1 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #2
- Size:
- ca. 32 µm
- Distribution:
- ca. 33.9 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #3
- Size:
- ca. 45 µm
- Distribution:
- ca. 82.3 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #4
- Size:
- ca. 63 µm
- Distribution:
- ca. 87.7 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #5
- Size:
- ca. 90 µm
- Distribution:
- ca. 91.8 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #6
- Size:
- ca. 125 µm
- Distribution:
- ca. 95.6 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #7
- Size:
- ca. 180 µm
- Distribution:
- ca. 97.9 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #8
- Size:
- ca. 250 µm
- Distribution:
- ca. 99.2 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #9
- Size:
- ca. 355 µm
- Distribution:
- ca. 99.7 %
- Remarks on result:
- other: cumulated undersized particles
- No.:
- #10
- Size:
- ca. 500 µm
- Distribution:
- ca. 99.8 %
- Remarks on result:
- other: cumulated undersized particles
- Size:
- ca. 710 µm
- Distribution:
- ca. 99.9 %
- Remarks on result:
- other: cumulated undersized particles
Any other information on results incl. tables
Results
Ambient humidity About 38%
Temperature About 20 °C
Mass of test item used 30.00 g
The loss of test item represented 5.6% of the total quantity.
Applicant's summary and conclusion
- Conclusions:
- After the test, it was shown that the majority of the particles (82.3%) had a size lower than 45 μm. Due to the thickness of the powder, a significative quantity of powder (5.6%)
was lost. - Executive summary:
The test was performed according to OECD Guideline No. 110 (1981), NF ISO 2591 -1 (1989) and NF X11 -507 (1989)
The majority of the particles (82.3%) had a size lower than 45 μm. Due to the thickness of the powder, a significative quantity of powder (5.6%) was lost.
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.
