Quaternary ammonium compounds, coco alkyltrimethyl, chlorides

Particle size distribution (Granulometry)

Administrative data

Endpoint:

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

Cross-reference

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

The substance is a waxy oyster-white solid with a tendency to form clumps, and has a soapy odour at 20 ºC temperature

Physical state at 20°C and 1013 hPa:

solid

Form:

solid: compact

Colour:

white

Colour intensity:

light

The appearance and physical state were characterised according to EPA OPPTS 830.6303 (Bodsch, 2008).

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.