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EC number: 200-267-5 | CAS number: 56-34-8
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:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Justification for type of information:
- Experimental result performed using standard methods of analysis.
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- The particle size distribution of test item Tetraethylammonium chloride was determined by granulometric analysis with rotap sieve shaker.
- GLP compliance:
- not specified
- Type of method:
- sieving
- Type of particle tested:
- primary particle
- Type of distribution:
- counted distribution
- Specific details on test material used for the study:
- Name of the test chemical: Tetraethylammonium chloride
Molecular formula:C8H20ClN
Molecular weight: 165.706 g/mol
Smiles Notation: [N+](CC)(CC)(CC)CC.[ClH-]
InChI: 1S/C8H20N.ClH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
Substance Type: Organic
Physical State: Hygroscopic white Powder - Key result
- Percentile:
- D50
- Remarks on result:
- other: mass/median diameter
- No.:
- #1
- Size:
- 150 µm
- Distribution:
- 42.171 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #2
- Size:
- 106 µm
- Distribution:
- 33.911 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #3
- Size:
- 75 µm
- Distribution:
- 19.813 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #4
- Size:
- 53 µm
- Distribution:
- 4.104 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #5
- Size:
- 25 µm
- Distribution:
- 0 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #6
- Size:
- 10 µm
- Distribution:
- 0 %
- Remarks on result:
- other: no other details mentioned
- No.:
- #7
- Distribution:
- 0 %
- Remarks on result:
- other: At Bottom Pan
- Conclusions:
- The particle size distribution of test item Tetraethylammonium chloride (CAS No. 56-34-8 ) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined in the range of 150 micron to 53 micron
- Executive summary:
The particle size distribution of test item Tetraethylammonium chloride (CAS No. 56-34-8 ) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined in the range of 150 micron to 53 micron
Reference
OBSERVATION TABLE Amount of test item weighed (g)=10.008 Method run time(minute)=10 min |
|||
Sieve sizes (in microns)
|
Weight of petridishes + test item (g) |
Test item quantity retained after sieving (g) |
Percentage(%)of test item* |
150 microns |
49.718 |
4.11 |
42.1711 |
106 microns |
47.324 |
3.305 |
33.9113 |
75 microns |
46.864 |
1.931 |
19.8132 |
53 microns |
45.232 |
0.4 |
4.1042 |
25 microns |
- |
0 |
0.0000 |
10 microns |
- |
0 |
0.0000 |
Bottom Pan |
- |
0 |
0.0000 |
*Percentage of test item=test item retained after sieving X 100
total test item retained after sieving
Sieve sizes(in microns) Percentage(%)of test item*
Sieve sizes(in microns) |
Percentage(%)of test item* |
150 microns |
42.1711 |
106 microns |
33.9113 |
75 microns |
19.8132 |
53 microns |
4.1042 |
25 microns |
0.0000 |
10 microns |
0.0000 |
Bottom Pan
|
0.0000 |
Description of key information
The particle size distribution of test item Tetraethylammonium chloride (CAS No. 56-34-8 ) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined in the range of 150 micron to 53 micron
Additional information
The particle size distribution of test item Tetraethylammonium chloride (CAS No. 56-34-8 ) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined in the range of 150 micron to 53 micron
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