Registration Dossier
Registration Dossier
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EC number: 260-394-7 | CAS number: 56819-40-0
Endpoint summary
Administrative data
Description of key information
Additional information
- FAT 20010/E is an orange coloured, odourless solid powder.
- It did not melt or boil until 350 °C while thermic decomposition started at about 280 °C when tested according to OECD test guideline 102 for melting point and OECD test guideline 103 for boiling point determination, respectively.
- Average density of FAT 20010/E was found to be 1.5285 g/cm³ at 20 °C, with a median particle size of 76.802 μm.
- The vapour pressure is not determined. 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.
- The partition coefficient n-octanol/water at 20 °C was determined to: POW = 0.982; Log POW = -0.008.
- The water solubility at a temperature of 20 °C was determined to be 9.3 g/l (without correction for the purity).
- The surface tension was determined to be 57.069 mN/m at room temperature ca. 20 °C.
- Study for determination of flash point is considered to be technically not feasible as decomposition occured at around 280 °C during the melting point study with Acid Orange 154.
- FAT 20010/E showed no auto-ignition until 550 °C and the substance is considered not to be highly flammable and does not ignite spontaneously when in contact with water or humid air.
- The analysis of the chemical structures of the test substance reveals no alerts for explosive properties. The calculated chemical oxygen balance is below the trigger value of -200 and the determination of the exothermic decomposition energy demonstrated no energy release above the critical value of 500 J/g. Therefore the substance is considered to be non-explosive according to Directive 67/548/EEC and Regulation (EC) 1272/2008 and no further testing is required.
- Oxidising properties was not determined. In accordance with Column 2 of REACH Annex VII, this study does not need to be conducted as this substance is incapable of reacting exothermically with combustible materials on the basis of its chemical structure.
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