Registration Dossier
Registration Dossier
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: 248-326-4 | CAS number: 27213-90-7
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- GLP compliance:
- yes
- Type of method:
- sieving
Test material
- Reference substance name:
- Sodium diisobutylnaphthalenesulphonate
- EC Number:
- 248-326-4
- EC Name:
- Sodium diisobutylnaphthalenesulphonate
- Cas Number:
- 27213-90-7
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- sodium 2,3-bis(2-methylpropyl)naphthalene-1-sulfonate
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- 1 400 µm
- Distribution:
- 0.06 %
- No.:
- #2
- Size:
- 1 000 µm
- Distribution:
- 0.09 %
- No.:
- #3
- Size:
- 500 µm
- Distribution:
- 0.1 %
- No.:
- #4
- Size:
- 355 µm
- Distribution:
- 0.11 %
- No.:
- #5
- Size:
- 250 µm
- Distribution:
- 0.98 %
- No.:
- #6
- Size:
- 180 µm
- Distribution:
- 26.35 %
- No.:
- #7
- Size:
- 125 µm
- Distribution:
- 42.89 %
- No.:
- #7
- Size:
- 71 µm
- Distribution:
- 23.68 %
- No.:
- #8
- Size:
- 40 µm
- Distribution:
- 5.43 %
- No.:
- #10
- Size:
- 0 µm
- Distribution:
- 0.31 %
Any other information on results incl. tables
Average particle 170*10-6 m
Applicant's summary and conclusion
- Conclusions:
- Average particle 170*10-6m
% fines (<180*10-6m) 72.3%
% coarse (>1400*10-6m) 0.1%
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.
