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Administrative data

adsorption / desorption: screening
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the physicochemical properties of the substance indicate that it can be expected to have a low potential for adsorption
Justification for type of information:
Bromide ions are known not to strongly adsorb to soil particles. This property is utilised through the employment of bromide ions as tracers in soils (Levy B.S. et al., 1987; Smith S.J. et al.,1974; Germann P.F. et al., 1984). Therefore the Koc is assumed to be very low and an adsorption /desorption screening study is not required.

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium bromide
EC Number:
EC Name:
Sodium bromide
Cas Number:
Molecular formula:
sodium bromide

Results and discussion

Applicant's summary and conclusion