Registration Dossier
Registration Dossier
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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%
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