Registration Dossier
Registration Dossier
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EC number: 276-344-2 | CAS number: 72102-84-2
Endpoint summary
Administrative data
Description of key information
Appearance/physical state/colour
On the basis of physical observation , test chemical was observed to be organic solid powder which is orange in colour. .
Melting point / freezing point
Based on the prediction done using the EPI Suite MPVPBP V1.43,the melting point of chemical was predicted.
The melting point of chemical was estimated to be 312.27˚C
Boiling point
the study does not need to be conducted because the substance is a solid which melts above 300°C
Density
According to the reference the density of the test substance is predicted to be 1.92g/cm3 at 20°C .
Particle size distribution
The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be -
D50 - 1.2μm
D10- 0.241μm
D90 - 6.99μm
D95- 9.70μm
D99- 20.5μm
D100- 35.2μm
D4.3- 2.81μm
Vapour pressure
the study does not need to be conducted because the melting point is above 300°C
Partition coefficient
KOWWIN V1.68 was used to estimate the octanol water partition coefficient of the test substance .
The estimated logPOW of the test substance was 0.5
Based on the estimated value, the test substance can be considered hydrophillic in nature, which is also supported by the water solubility of the test substance .
Water solubility
WSKOW v1.42 was used to estimate the water solubility of the test substance
The estimated water solubility of the test substance at 25 deg C was1654 mg/l.Based on the result , the test substance is soluble in water.
Surface tension
the study does not need to be conducted because based on structure, surface activity is not expected or cannot be predicted
Flash point
the study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids
Auto flammability
Test chemical did not catch fire on being exposed to air at room temperature of 27°C pressure of 962 hPa. This indicates that the test chemical is not auto-flammable.
Flammability
Test chemical does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that test chemical is not flammable.
Explosiveness
The study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties
Oxidising properties
The study does not need to be conducted because the organic substance contains oxygen or halogen atoms which are chemically bonded only to carbon or hydrogen and hence, the classification procedure does not need to be applied
Additional information
Appearance/physical state/colour
On the basis of physical observation , test chemical was observed to be organic solid powder which is orange in colour. .
Melting point / freezing point
Based on the prediction done using the EPI Suite MPVPBP V1.43,the melting point of chemical was predicted.
The melting point of chemical was estimated to be 312.27˚C
Boiling point
the study does not need to be conducted because the substance is a solid which melts above 300°C
Density
According to the reference the density of the test substance is predicted to be 1.92g/cm3 at 20°C .
Particle size distribution
The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be -
D50 - 1.2μm
D10- 0.241μm
D90 - 6.99μm
D95- 9.70μm
D99- 20.5μm
D100- 35.2μm
D4.3- 2.81μm
Vapour pressure
the study does not need to be conducted because the melting point is above 300°C
Partition coefficient
KOWWIN V1.68 was used to estimate the octanol water partition coefficient of the test substance .
The estimated logPOW of the test substance was 0.5
Based on the estimated value, the test substance can be considered hydrophillic in nature, which is also supported by the water solubility of the test substance .
Water solubility
WSKOW v1.42 was used to estimate the water solubility of the test substance
The estimated water solubility of the test substance at 25 deg C was1654 mg/l.Based on the result , the test substance is soluble in water.
Surface tension
the study does not need to be conducted because based on structure, surface activity is not expected or cannot be predicted
Flash point
the study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids
Auto flammability
Test chemical did not catch fire on being exposed to air at room temperature of 27°C pressure of 962 hPa. This indicates that the test chemical is not auto-flammable.
Flammability
Test chemical does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that test chemical is not flammable.
Explosiveness
The study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties.
Oxidising properties
The study does not need to be conducted because the organic substance contains oxygen or halogen atoms which are chemically bonded only to carbon or hydrogen and hence, the classification procedure does not need to be applied
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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