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EC number: 223-095-2 | CAS number: 3734-33-6
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
- Study period:
- 07/09/2015-08/09/2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental result perfromed using standard method of estimation
- Qualifier:
- according to guideline
- Guideline:
- other: As mention below
- Principles of method if other than guideline:
- The particle size distribution of test substance Denatonium Benzoate (CAS No. 3734-33-6) was determined by granulometric analysis with rotap sieve shaker
- GLP compliance:
- no
- 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 test material (as cited in study report): Denatonium benzoate
- IUPAC NAme : benzyl({[(2,6-dimethylphenyl)carbamoyl]methyl})diethylazanium benzoate hydrate
- Molecular formula: C21H29N2O.C7H5O2
- Molecular weight: 446.58 g/mol
- Smiles : CC[N+](CC)(Cc1ccccc1)CC(=O)Nc2c(cccc2C)C.c1ccc(cc1)C(=O)[O-]
- InChI : 1S/C21H28N2O.C7H6O2/c1-5-23(6-2,15-19-13-8-7-9-14-19)16-20(24)22-21-17(3)11-10-12-18(21)4;8-7(9)6-4-2-1-3-5-6/h7-14H,5-6,15- 16H2,1-4H3;1-5H,(H,8,9)
- Substance type: organic
- Physical state: Solid - Key result
- Percentile:
- D50
- Mean:
- >= 150 µm
- Remarks on result:
- other: Mass median diameter
- No.:
- #1
- Size:
- >= 150 µm
- Distribution:
- >= 99 %
- Conclusions:
- The particle size distribution of test substance Denatonium Benzoate (CAS No. 3734-33-6) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determine to be in the range of 150 micron.
- Executive summary:
The particle size distribution of test substance Denatonium Benzoate (CAS No. 3734-33-6) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution of over 99% particles was determine to be in the range of 150 micron.
Reference
OBSERVATION TABLE:
Amount of sample weighed (g) =10 gm
Method run time (minutes) =10 min
Weight of empty container (g) =0.261 g
| Sieve sizes(in microns) | Weight of container + test substance (g) | Sample quantity retained after sieving (g) | Percentage (%) of sample* |
| 150 microns | 10.261 | 9.908 | 99.08% |
Description of key information
The particle size distribution of test substance Denatonium Benzoate (CAS No. 3734-33-6) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution of over 99% particles was determine to be in the range of 150 micron.
Additional information
The particle size distribution of test substance Denatonium Benzoate (CAS No. 3734-33-6) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution of over 99% particles was determine to be in the range of 150 micron.
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