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EC number: 246-680-4 | CAS number: 25155-30-0
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
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Justification for type of information:
- Comparable to guideline study with acceptable restrictions
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Particle size distribution was determined using a sieve shaker. A set of 4 sieves were used (pore size 500, 300, 212 and 125 µm)
- GLP compliance:
- no
- Type of method:
- sieving
- Type of distribution:
- counted distribution
- Percentile:
- D50
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- No.:
- #1
- Size:
- > 500 µm
- Distribution:
- 1.5 %
- No.:
- #2
- Size:
- 300 - 500 µm
- Distribution:
- 7.7 %
- No.:
- #3
- Size:
- 212 - 300 µm
- Distribution:
- 14.9 %
- No.:
- #4
- Size:
- 125 - 212 µm
- Distribution:
- 39.8 %
- No.:
- #5
- Size:
- < 125 µm
- Distribution:
- 36.1 %
- Conclusions:
- The particle size distribution of the Sodium dodecylbenzenesulfonate was determined in a non-GLP study (2012) by using the dry sieve test.
Results:
<125µm: 36.1%
125-212µm: 39.8%
212-300µm: 14.9%
300-500µm: 7.7%
>500µm: 1.5% - Executive summary:
The particle size distribution of the Sodium dodecylbenzenesulfonate was determined in a non-GLP study (2012) by using the dry sieve test.
Results:
Particle size µm
%
> 500
1.5
300 - 500
7.7
212 - 300
14.9
125 - 212
39.8
< 125
36.1
Reference
Description of key information
The particle size distribution of the Sodium dodecylbenzenesulfonate was determined in a non-GLP study (2012) by using the dry sieve test.
Results:
Particle size µm %
> 500 1.5
300 - 500 7.7
212 - 300 14.9
125 - 212 39.8
< 125 36.1
Additional information
The particle size distribution of the Sodium dodecylbenzenesulfonate was determined in a non-GLP study (2012) by using the dry sieve test.
Results:
Particle size µm |
% |
> 500 |
1.5 |
300 - 500 |
7.7 |
212 - 300 |
14.9 |
125 - 212 |
39.8 |
< 125 |
36.1 |
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