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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Description of key information

Additional information

Test

Method

Result / Value

Physical state / appearance

-

White solid (powder)

Melting temperature

JIS K 0064

212 – 217°C

Boiling temperature

EEC Method A2

335.7 – 338.5°C

Relative density

EEC Method A3

D204 = 1.08

Vapour pressure

EEC Method A4

5.4 x 10-3 Pa at 20°C

4.8 x 10-2 Pa at 30°C

Surface tension

EEC Method A5

72.0 mN/m at 20.8°C

Water solubility

EEC Method A6

< 4.38 x 10-5 g/l at 20°C

Fat solubility

-

< 1 mg/100 g solvent at 37°C

Partition coefficient

EEC Method A8

log Pow < 1.6 at 25°C

Flash point

-

Not inflammable based on structure

Flammable

EEC Methods A9, A10, A11, A12, and A13

Not inflammable

Explosive properties

-

Not explosive, based on an assessment of the structural formula

Auto-flammability

EEC Method A15 / A16

> 246°C

Oxidising properties

-

No oxidizing properties, based on an assessment of the structural formula
 Particle size distribution  OECD Method 110  5% w/w of NC-4 were smaller than 75µm