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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Type of method:
cascade impaction
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
Bornan-2-one
EC Number:
200-945-0
EC Name:
Bornan-2-one
Cas Number:
76-22-2
Molecular formula:
C10H16O
IUPAC Name:
1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
Test material form:
solid: crystalline

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Mean:
163.54 µm
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Percentile:
other: D[3,2]
Mean:
34.631 µm
Remarks on result:
other: the other information is unknown
Percentile:
other: D[4,3]
Mean:
212.766 µm
Remarks on result:
other: the other information is unknown
Percentile:
D10
Mean:
19.806 µm
Remarks on result:
other: the other information is unknown
Percentile:
D50
Mean:
163.54 µm
Remarks on result:
other: the other information is unknown
Percentile:
D90
Mean:
616.562 µm
Remarks on result:
other: the other information is unknown

Applicant's summary and conclusion