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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

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Administrative data

Description of key information

A few physico-chemical properties were available from experimental testing.

The substance is solid at ambient temperature.

Based on CLP and GHS criteria, it is NOT classified as an explosive.

Additional information

Endpoint (method)

Data

Appearance 

(visual)

White crystals.

Melting point

(OECD102/EU A1, capillary)

122°C

Explosive properties

(DSC screening test)

Exothermal reaction starting from 380°C, releasing <500J/g up to 500°C.

 Particle size distribution

(laser diffraction)

 Presence of inhalable particles (<100µ), but limited fraction of alveolar size (<4µ).

Dust explosion potential.