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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Appearance:

Chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts physically appear as in a solid form.

Melting point:

Based on prediction done using MPBPVP v1.43, the melting point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was  estimated to be 283 Deg C.

Boiling Point:

Based on prediction done using MPBPVP v1.43,the Boiling point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was  estimated to be 651 Deg C.

Density:

Density of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be 1.05 g/cm3.

Particle size distribution:

The particle size distribution of test substance 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was determined by Granulometric analysis with Rotap sieve shaker. The particle size distribution was determine to be in the range of 150 micron to 25 micron.

Vapour pressure:

The estimated vapour pressure of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts at 25 deg C was 6.41E-13 Pa.

Partition coefficient:

Based on the available data from secondary source, the partition coefficient (log Pow) value of the substance1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner saltswas estimated to be -1.28. Based on this value, chemical1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts can be considered to be hydrophilic in nature.

Water solubility:

Water solubility of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be 350000 mg/L at temperature 20 Deg C. From this solubility value it is concluded that chemical is very soluble in water.

Surface tension:

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts (CAS no. 61789 -40 -0) is used as a cosmetic agent. For this use, surface activity is not an important property. Hence this study was considered for waiver.

Flash point:

Flash point of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be greater than 230 Deg C.

Auto flammability:

1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that  1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is not auto-flammable.

Flammability:

1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts 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-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts 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:

Stability in organic solvents and identity of relevant degradation products:

The study does not need to be conducted because the stability of the substance is not considered to be critical.

Dissociation constant:

The study does not need to be conducted because the analytical method is not sensitive enough.

Viscosity:

The study does not need to be conducted because the substance is a solid.

Additional information

Appearance:

Chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts physically appear as in a solid form.

Melting point:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the melting point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was predicted.

The melting point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was estimated to be 283˚C.

From other sources prediction done using MPBPVP v1.41, the melting point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was  estimated in the range between 260 to 320 Deg C.

Boiling Point:

Based on the prediction done using the EPI Suite MPVPBP V1.43, the Boiling point of 1 -Propanaminium, 3 -amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12 -18(even numbered) acyl) derivs., hydroxides, inner salts was predicted.

The boiling point of 1 -Propanaminium, 3 -amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12 -18(even numbered) acyl) derivs., hydroxides, inner salts was estimated to be 651˚C.

Prediction done from other database using MPBPVP v1.41,the Boiling point of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was  estimated to be 600-700 Deg C.

Density:

Density of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be 1.05 g/cm3.

From other reliable sources & authoritative databases density of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs hydroxides, inner salts is determine to be 1.05 -1.07 g/cm3.

Particle size distribution:

The particle size distribution of test substance 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts was determined by Granulometric analysis with Rotap sieve shaker. The particle size distribution was determine to be in the range of 150 micron to 25 micron.

Vapour pressure:

Modified Grain method was used to estimate the vapour pressure of 1 -Propanaminium, 3 -amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12 -18(even numbered) acyl) derivs., hydroxides, inner salts using MPBPVP v1.43 of EPI SUITE.

The estimated vapour pressure of 1 -Propanaminium, 3 -amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12 -18(even numbered) acyl) derivs., hydroxides, inner salts at 25 deg C was 6.41E-13 Pa.

From other authoritative database estimated vapour pressure of 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts at 25 deg C was less than 2E-11 Pa.

Partition coefficient:

Based on the available data from secondary source, the partition coefficient (log Pow) value of the substance1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner saltswas estimated to be -1.28. Based on this value, chemical1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts can be considered to be hydrophilic in nature.

Water solubility:

Water solubility of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be 350000 mg/L at temperature 20 Deg C. From this solubility value it is concluded that chemical is very soluble in water.

Surface tension:

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts (CAS no. 61789 -40 -0) is used as a cosmetic agent. For this use, surface activity is not an important property. Hence this study was considered for waiver.

Flash point:

Flash point of chemical 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is determine to be greater than 230 Deg C.

Auto flammability:

1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that  1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is not auto-flammable.

Flammability:

1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts 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-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts 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:

Stability in organic solvents and identity of relevant degradation products:

The study does not need to be conducted because the stability of the substance is not considered to be critical.

Dissociation constant:

The study does not need to be conducted because the analytical method is not sensitive enough.

Viscosity:

The study does not need to be conducted because the substance is a solid.