Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
particle size distribution (granulometry)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Percentile:
D50
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

Additional information

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.