Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

Link to relevant study record(s)

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

Description of key information

Granulometry: The endpoint is not relevant to substances not used or marketed in a non-solid form

Additional information

Methylsilanetriyl triacetate is a solid at standard conditions; however, the substance is not isolated or used in the solid form. Therefore, the requirement to conduct a granulometry study is waived in accordance with Column 2 of REACH Annex VII because the substance is marketed and used in a non-solid form (liquid). The substance is not isolated or used in the solid state. The liquid state of the substance is maintained at ambient conditions with heated process equipment. The commercial material as supplied within the EU is a liquid.