Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Bromine
EC Number:
231-778-1
EC Name:
Bromine
Cas Number:
7726-95-6
Molecular formula:
Br2
IUPAC Name:
dibromine

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.

Applicant's summary and conclusion

Conclusions:
There are mitigating circumstances for why this test cannot be conducted. Bromine exists as a fuming liquid and would not contain measurable particles. Thus, this test cannot be conducted.
Executive summary:

There are mitigating circumstances for why this test cannot be conducted. Bromine existsas a fuming liquid and would not contain measurable particles.Thus, this test cannot be conducted, and is scientifically unjustified.