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Physical & Chemical properties

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Physicochemical Properties for LumiNova G

 

IUCLID no. / Study name

Test guideline

Endpoint

Result / Comments

4.1 / Physical state

n/a

n/a

LumiNova G is a phosphorescent yellow powder at room temperature.

4.2 / Melting point

Waived

n/a

Test not conducted as the substance is thermally  stable up to 1300°C.

4.3 / Boiling point

Waived

n/a

The study is not needed for solids which melt above 300°C or decompose before boiling and has been omitted in accordance with Column 2 of Annex VII Section 7.3 of the REACH regulation.

4.4 / Density

EU A.3

n/a

RD = 3.63 @ 20°C

4.5 / Particle size

OECD 110

n/a

% test material             particle size (microns)
     3.51                          <= 2.00
   21.40                          <=  10.1
   99.51                          <= 203.3

 

4.6 / Vapour pressure

Waived

n/a

In accordance with Column 2 adaptation statement of REACH Annex VII, information requirement section 7.5, this study does not need to be conducted if the melting point is >300°C.

4.7 / Partition coefficient

EU A.8

n/a

Pow = < 0

4.8 / Water solubility

EU A.6

n/a

300 mg/l @ 20°C

4.10 / Surface tension

EU A.5

n/a

69.9 mN/m

4.11 / Flash point

Waived

n/a

Flash point is a property relevant to liquids and low melting point solids and so is waived in accordance with Section 2 of annex XI of the REACH regulation.

4.12 / Auto-flammability

Waived

n/a

Undertaking this study is unjustified because the test substance is inorganic with a melting point > 1300°C.

4.13 / Flammability

Waived

n/a

Undertaking this study is unjustified because the test substance is inorganic with a melting point > 1300°C.

4.14 / Explosiveness

Waived

n/a

In accordance with Column 2 adaptation statement of REACH Annex VII, information requirement section 7.11, this study does not need to be conducted based on a structural assessment of the substance. Examination of the structure indicates that there are no groups associated with explosive properties.

4.15 / Oxidising properties

EU A.17

n/a

No oxidising properties

 

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