Registration Dossier
Registration Dossier
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EC number: 274-569-0 | CAS number: 70321-85-6
Endpoint summary
Administrative data
Description of key information
Additional information
Appearance/physical state/colour:
The substance is a white to yellowish, odourless powder at room temperature.
(Source: internal company data)
Melting point:
No melting temperature was found between 0°C and 300°C. The test item is solid at room temperature.
(Source: GLP-report)
Boiling point:
No boiling point was detected up to a temperature of 375°C.
(Source: GLP-report)
Density:
The density was determined to be 1.55 g/cm3.
(Source: GLP-report)
Particle size distribution:
In a pretest, the test item was found to be very inhomogenous, consisting of mainly big lumps with a small portion of fine powder. Therefore it was decided to cancel this study.
(Source: GLP-pretest)
Vapor pressure:
The vapor pressure was determined to be < 1 x 10 Exp-6 hPa at 20°C, 25°C and 50°C.
(Source: GLP-report)
Partition coefficient n-octanol/water:
The log Pow was estimated to be < 0.3 at a temperature of 23°C.
(Source. GLP-report)
Water solubility:
The water solubility of the test item is 780 g/l at 20°C.
(Source: GLP-report)
Surface tension of an aqueous solution:
The surface tension was measured to be 71.7 mN/m at 20°C. The test item has therefore no surface active properties.
(Source: GLP-report)
Flash point:
Not applicable, solid substance. The flammability test was performed instead.
(Source: Expert assessment)
Auto flammability:
The relative self-ignition temperature of the test item is 352 °C.
(Source: GLP-report)
Flammability:
The substance is not flammable. The molecular structure of the substance does not contain groups that indicate potential reactivity with water or pyrophoric properties and handling of the substance indicates that this is the case.
(Source: Expert assessment)
Explosiveness:
Based on chemical structure and information on handling and use the substance was considered non-explosive. Experimental determination was waived.
(Source: Expert assessment)
Oxidizing properties:
From the assessment of the chemical structure it was established that the test substance would not have oxidizing properties.
(Source: Expert assessment)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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