Registration Dossier

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Appearance:

On the basis of physical observation and using the sense of smell, 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was observed to be a dark brown liquid.

Melting point:

Freezing point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was determine to be less than -10.3 Deg C.

Boiling Point:

The boiling point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa.

Density:

The density of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is 1.199 g/cm3 at 20°C and 981.6 hPa.

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. On the basis of physical observation and using the sense of smell, 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was observed to be a dark brown liquid.

Vapour pressure:

The estimated vapour pressure of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates at 25 deg C was 1.7198E-30 Pa.

Partition coefficient:

Based on the available data from modeling database EPI suite using the KOWWIN V1.68 programme, the estimated logPOW of the chemical1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetateswas estimated to be 7.96. On the basis of this estimated value, substance 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates can be considered to be hydrophobic in nature.

Water solubility:

The estimated water solubility of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates at 25 deg C was 1.16E-05 mg/l.

Surface tension:

The study does not need to be conducted because water solubility is below 1 mg/L at 20°C.

Flash point:

The flash point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 200°C at 980.9 hPa.

Auto flammability:

1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is not auto-flammable.

Flammability:

1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates 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 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates 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 solid.

Additional information

Appearance:

On the basis of physical observation and using the sense of smell, 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was observed to be a dark brown liquid.

Melting point:

Freezing point of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was determine to be less than -10.3 Deg C.

Boiling Point:

The boiling point determination of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point of 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is greater than 250°C at 979.1 hPa.

Density:

The density of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was determined following OECD guideline OECD 109 according to pycnometer method. The density of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was determine to be 1.199 gm/cm3at 20°C and 981.6 hPa.

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. On the basis of physical observation and using the sense of smell, 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was observed to be a dark brown liquid.

Vapour pressure:

Modified Grain method was used to estimate the vapour pressure of 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates using MPBPVP v1.43 of EPI SUITE.

The estimated vapour pressure of 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates at 25 deg C was 1.7198E-30 Pa.

Partition coefficient:

Based on the available data from modeling database EPI suite using the KOWWIN V1.68 programme, the estimated logPOW of the chemical1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetateswas estimated to be 7.96. On the basis of this estimated value, substance 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates can be considered to be hydrophobic in nature.

Water solubility:

WSKOW v1.42 was used to estimate the water solubility of 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates.

The estimated water solubility of 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates at 25 deg C was 1.16E-05 mg/l.

Based on the estimated value, 1,3 -Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was insoluble in water.

Surface tension:

The study does not need to be conducted because water solubility is below 1 mg/L at 20°C.

Flash point:

The flash point determination of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates (CAS No. 84281-74-3) was done as per the test guideline OECD 103. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The flashpoint of 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates was determine to be greater than 200°C at 980.9 hPa

Auto flammability:

1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is not auto-flammable.

Flammability:

1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates 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 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 1,3-Benzenediamine, coupled with diazotized m-phenylenediamine, acetates 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 solid.