Registration Dossier
Registration Dossier
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EC number: 244-942-2 | CAS number: 22374-89-6
Endpoint summary
Administrative data
Description of key information
Appearance:
Chemical 1-methyl-3-phenylpropylamine physically appear as colorless liquid having amine like odor.
Melting point:
Freezing point of chemical 1-methyl-3-phenylpropylamine is determine to be less than -70 Deg C.
Boiling Point:
Boiling point of chemical 1-methyl-3-phenylpropylamine is determine in the range between 220 to 222 Deg C.
Density:
Density of chemical 1-methyl-3-phenylpropylamine is determine to be 0.928 g/cm3 at temperature 20 Deg C.
Particle size distribution:
The study does not need to be conducted because the substance is marketed or used in a non solid or granular form. Chemical 1-methyl-3-phenylpropylamine physically appear as liquid.
Vapour pressure:
The estimated vapour pressure of 1-methyl-3-phenylpropylamine at 25 deg C was 10.1458 Pa.
Partition coefficient:
Based on the available data from authoritative and modelling databases, the partition coefficient (log Pow) value of the substance1-methyl-3-phenylpropylaminewas estimated to be 2.12. Based on this value, chemical1-methyl-3-phenylpropylaminecan be considered to be hydrophilic in nature.
Water solubility:
The estimated water solubility of 1-methyl-3-phenylpropylamine at 25 deg C was 12050 mg/l.
Surface tension:
Surface tension of chemical 1-methyl-3-phenylpropylamine is determine to be 0.02725 N/m at temperature 143 Deg C.
Flash point:
Flash point of chemical 1-methyl-3-phenylpropylamine is determine to be 97.78 Deg C.
Auto flammability:
1-methyl-3-phenylpropylamine did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1-methyl-3-phenylpropylamine is not auto-flammable.
Flammability:
1-methyl-3-phenylpropylamine 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 1-methyl-3-phenylpropylamine is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1-methyl-3-phenylpropylamine was considered non-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.
Oxidizing properties:
The study does not need to be conducted because the substance is a liquid.
pH:
pH of chemical 1-methyl-3-phenylpropylamine is determine to be 11.6 at temperature 20 Deg C & concentration 10 g/L.
Additional information
Appearance:
Chemical 1-methyl-3-phenylpropylamine physically appear as colorless liquid having amine like odor.
From other authoritative database it is concluded that 1-methyl-3-phenylpropylamine physically appear as liquid.
Melting point:
Freezing point of chemical 1-methyl-3-phenylpropylamine is determine to be less than -70 Deg C.
Boiling Point:
Boiling point of chemical 1-methyl-3-phenylpropylamine is determine in the range between 220 to 222 Deg C.
From other reliable sources & authoritative database it is concluded that boiling point of chemical 1 -methyl-3 -phenylpropylamine is 223 Deg C & 221.5 Deg C.
Density:
Density of chemical 1-methyl-3-phenylpropylamine is determine to be 0.928 g/cm3 at temperature 20 Deg C.
From other reliable sources it is concluded that density of chemical 1 -methyl-3 -phenylpropylamine is 0.9289 g/cm3 at temperature 15 Deg C.
Particle size distribution:
The study does not need to be conducted because the substance is marketed or used in a non solid or granular form. Chemical 1-methyl-3-phenylpropylamine physically appear as liquid.
Vapour pressure:
The estimated vapour pressure of 1-methyl-3-phenylpropylamine at 25 deg C was 10.1458 Pa.
Partition coefficient:
Based on the available data in a key study from authoritative and modelling databases, the partition coefficient (log Pow) value of the substance 1-methyl-3-phenylpropylamine was estimated to be 2.1.
In a supportingstudy from modelling database,the partition coefficient (log Pow) value of the substance1-methyl-3-phenylpropylamine was estimated to be 2.18 ± 0.2.
Additional study from modelling database indicates that the octanol water partition coefficient (log Pow) value of the substance 1 -methyl-3 -phenylpropylamine was estimated to be 2.264 ± 0.195 at 25°C.
Thus, based on the available information, the logPow valueof the test substance 1 -methyl-3 -phenylpropylamine ranges from 2.1 to 2.264, respectively. On the basis of this estimated value, chemical 1 -methyl-3 -phenylpropylamine can be considered to be hydrophilicin nature.
Water solubility:
The estimated water solubility of 1-methyl-3-phenylpropylamineat 25 deg C was 12050 mg/L.
Based on the estimated value, 1-methyl-3-phenylpropylamine was very soluble in water.
Surface tension:
Surface tension of chemical 1-methyl-3-phenylpropylamine is determine to be 0.02725 N/m at temperature 143 Deg C.
Flash point:
Flash point of chemical 1-methyl-3-phenylpropylamine is determine to be 97.78 Deg C.
From other authoritative database it is concluded that flash point of chemical 1 -methyl-3 -phenylpropylamine is 97 Deg C.
Auto flammability:
1-methyl-3-phenylpropylamine did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1-methyl-3-phenylpropylamine is not auto-flammable.
Flammability:
1-methyl-3-phenylpropylamine 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 1-methyl-3-phenylpropylamine is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1-methyl-3-phenylpropylamine was considered non-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.
Oxidizing properties:
The study does not need to be conducted because the substance is a liquid.
pH:
pH of chemical 1-methyl-3-phenylpropylamine is determine to be 11.6 at temperature 20 Deg C & concentration 10 g/L.
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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