Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
acute toxicity: inhalation
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7520 (Particle Size, Fiber Length, and Diameter Distribution)
Deviations:
no
Type of method:
Laser scattering/diffraction
Type of particle tested:
agglomerate
Type of distribution:
volumetric distribution
Mass median aerodynamic diameter:
ca. 643.5 µm
Key result
Percentile:
D10
Mean:
ca. 75.3 µm
Remarks on result:
other:
Key result
Percentile:
D50
Mean:
ca. 643.5 µm
Remarks on result:
other:
Key result
Percentile:
D90
Mean:
ca. 1 315.2 µm
Remarks on result:
other:
No.:
#1
Size:
< 75.3 µm
Distribution:
10 %
Remarks on result:
other:
No.:
#2
Size:
< 643.5 µm
Distribution:
50 %
Remarks on result:
other:
No.:
#3
Size:
< 1 315.2 µm
Distribution:
90 %
Remarks on result:
other:

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion