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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Deviations:
no
GLP compliance:
yes
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
mass based distribution

Test material

Constituent 1
Reference substance name:
Bacillus Ferment Filtrate Extract
EC Number:
924-436-4
Cas Number:
68038-65-3
Molecular formula:
Not Available
IUPAC Name:
Bacillus Ferment Filtrate Extract
Test material form:
liquid

Results and discussion

Mass median aerodynamic diameter:
>= 179.7 - <= 214.1 nm
Remarks on result:
other: Result based on Average partical size with LD50.
Particle size
Key result
Percentile:
D50
Mean:
>= 179.7 - <= 214.1 nm
Remarks on result:
other: Determined by Laser Diffraction method

Applicant's summary and conclusion

Conclusions:
Granulometry for Bacillius Coagulans is done by Laser Diffraction method and the D50 value is between 179.7 to 214.1 nm