Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Endpoint

EU Method No

OECD Method No

Result / value

Physical state and appearance

-

-

Solid (Powder)

Freezing (melting) point

A1

102

Decomposed without melting ca 250°C

Density (specific gravity)

A3

109

D204= 7.0

Granulometry

-

110

31% (w/w) smaller than 10 µm.

Water solubility

A6

105

≤ 1 mg/L at 20°C.

Auto flammability

A16

-

< 400°C.

Flammability

A10

-

Not highly flammable.

Explosiveness

A14

-

Not explosive.

Oxidising properties

A17

-

Not oxidising.

Boiling point

Not required as the test material decomposes without boiling.

Vapour pressure

Not required as the substance decomposed from 250°C without melting.

Partition coefficient

Not required as the material is inorganic.

Flash point

Not conducted as the substance is a solid at room temperature, and the results of a flammability determination are available.

Surface tension

Not required, as the water solubility is < 1 mg/L.

Stability in organic solvents

Not required, as the substance is inorganic.

Dissociation constant

Not applicable, as the material is inorganic and contains no apparent ionisable functional groups.

Viscosity

Not applicable, as the substance is a solid at room temperature and atmospheric pressure.