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Physical & Chemical properties

Particle size distribution (Granulometry)

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Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
19/09/2015-19/09/2015
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 test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
The particle size distribution of test substance 2, 4, 6-Trichloroaniline (CAS No. 634-93-5) 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 test material: 2,4,6-trichloroaniline
- IUPAC name: 2,4,6-Trichloroaniline
- Molecular formula : C6H4Cl3N
- Molecular weight : 196.464 g/mol
- Smiles: c1(c(cc(Cl)cc1Cl)Cl)N
- InChI: 1S/C6H4Cl3N/c7-3-1-4(8)6(10)5(9)2-3/h1-2H,10H2
- Substance type: Organic
- Physical state: Solid crystalline (Pale White to Reddish)
- Purity: >99.9%
Key result
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:
150 µm
Distribution:
26.51 %
Remarks on result:
other: no other details mentioned
No.:
#2
Size:
106 µm
Distribution:
60.26 %
Remarks on result:
other: no other details mentioned
No.:
#3
Size:
75 µm
Distribution:
5.34 %
Remarks on result:
other: no other details mentioned

OBSERVATION TABLE:

Amount of sample weighed (g) =10 g    

Method run time (minutes) = 10 min

Weight of empty container (g) = 0.351 g

Sieve sizes(in microns)

Weight of container + test substance (g)

Sample quantity retained after sieving (g)

Percentage (%) of sample*

150 microns

3.002

2.651

26.51 %

106 microns

6.377

6.026

60.26 %

75 microns

0.885

0.534

5.34 %

53 microns

-

-

-

25 microns

-

-

-

10 microns

-

-

-

*Percentage of sample=      Sample retained after sievingX 100

                                                   Original sample taken

Conclusions:
The particle size distribution of test substance 2, 4, 6-Trichloroaniline (CAS No. 634-93-5) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 micron to 75 micron.
Executive summary:

The particle size distribution of test substance 2, 4, 6-Trichloroaniline (CAS No. 634-93-5) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 micron to 75 micron.

Description of key information

The particle size distribution of test substance 2, 4, 6-Trichloroaniline (CAS No. 634-93-5) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 micron to 75 micron.

Additional information

The particle size distribution of test substance 2, 4, 6-Trichloroaniline (CAS No. 634-93-5) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 micron to 75 micron.