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Particle size distribution (Granulometry)

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particle size distribution (granulometry)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is marketed or used in a non solid or granular form
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.

Description of key information

Study scientifically unjustified - In accordance with Column 2 of REACH Annex VII, the study does not need to be conducted as the substance is marketed or used in a non-solid or granular form. From the compositional description alone, it can be concluded that the evaluation of this substance for this physical property is unnecessary since it is marketed in a non-solid or non-granular form. Furthermore, under no circumstances is this substance capable of existing as a solid during its manufacture, distribution, or use, which would otherwise afford particles of concern to human health.

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