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Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

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:
other: Part of the SNIF file, which was accepted by the Belgium national authority for NONS

Data source

Referenceopen allclose all

Reference Type:
other company data
Title:
Unnamed
Report date:
1994
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Report date:
1994

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Auf DIN 53734 basierende Methode
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacen-2,6-dione
EC Number:
413-330-9
EC Name:
3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacen-2,6-dione
Cas Number:
134724-55-3
Molecular formula:
Hill formula: C27H20O6 CAS formula: C27H20O6
IUPAC Name:
6-{4-[(oxolan-2-yl)methoxy]phenyl}-12-phenyl-4,10-dioxatricyclo[7.3.0.0³,⁷]dodeca-1(12),2,6,8-tetraene-5,11-dione
Details on test material:
No further information was reported/requested within the SNIF file

Results and discussion

Particle size
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.

Any other information on results incl. tables

Particle Size Distribution:
Teilchengröße     % Testsubstanz unter der

(µm)          angegebemem Teilchengröße

10                         0,0

45                        20,8

75                        35,3

250                        51,7

425                        67,4

600                        76,4

850                        85,4
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Applicant's summary and conclusion