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Physical & Chemical properties

Particle size distribution (Granulometry)

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Link to relevant study record(s)

Reference
Endpoint:
particle size distribution (granulometry)
Data waiving:
study technically not feasible
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
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

The study does not need to be conducted because the substance is marketed or used in a non solid or granular form

The chemical 4-Nonylphenol, ethoxylated is a liquid and hence it is not possible to estimate the particle size distribution of the chemical. Hence this end point was considered for waiver.

Additional information

The study does not need to be conducted because the substance is marketed or used in a non solid or granular form

The chemical 4-Nonylphenol, ethoxylated is a liquid and hence it is not possible to estimate the particle size distribution of the chemical. Hence this end point was considered for waiver.