Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Appearance:

Based on available data from safety data sheet,the chemical Cibacron Brilliant Yellow 3G-P was observed to be gold orange colored powder in appearance.

Melting point:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the melting point of chemical Cibacron Brilliant Yellow 3G-P was predicted.

The melting point of chemical Cibacron Brilliant Yellow 3G-P was estimated to be 349.84 ˚C

Boiling point:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the boiling point of chemical Cibacron Brilliant Yellow 3G-P was predicted.

The boiling point of chemical Cibacron Brilliant Yellow 3G-P was estimated to be 1261.18 ˚C

Density:

Based on prediction done using ACD/I-Lab 2.0,the density of  chemical Cibacron Brilliant Yellow 3G-P  was estimated to be 1.93 ± 0.1 g/cm3

Particle Size Distribution:

The particle size distribution of test item trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 53 microns.

Vapor Pressure:

MPBPVP v1.43 was used to estimate the vapor pressure of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate.The estimated vapor pressure of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate at 25 deg C was1.96E-037 Pa.

Partition Coefficient:

KOWWIN v1.68 was used to estimate the octanol water partition coefficient of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonateThe estimated octanol water partition coefficient [logPow] of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was -4.47.

Water Solubility:

WSKOW v1.42 was used to estimate the water solubility of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate

The estimated solubility of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate in water at 25 deg C was 2.87 mg/l.

Surface tension:

Based on the data from ACD labs, surface tension for trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was predicted to be 89.9 ± 7.0 dyne/cm

Flash point:

The flash point of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate (50662-99-2) was calculated to be 867.58 degree C. Based on criteria mentioned in CLP regulation the substance trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was considered to be non flammable.

Autoflammability:

Trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate did not catch fire on being exposed to air at room temperature of 27°C and atmospheric pressure of 966 hPa. This indicates that trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate is not auto-flammable.

Flammability:

Trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate 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 trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was considered non-flammable for chemical safety assessment.

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 there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied.

Viscosity:

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

Additional information

Appearance:

Based on available data from safety data sheet,the chemical Cibacron Brilliant Yellow 3G-P was observed to be gold orange colored powder in appearance.

Melting point:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the melting point of chemical Cibacron Brilliant Yellow 3G-P was predicted.

The melting point of chemical Cibacron Brilliant Yellow 3G-P was estimated to be 349.84 ˚C

Boiling point:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the boiling point of chemical Cibacron Brilliant Yellow 3G-P was predicted.

The boiling point of chemical Cibacron Brilliant Yellow 3G-P was estimated to be 1261.18 ˚C

Density:

Based on prediction done using ACD/I-Lab 2.0,the density of  chemical Cibacron Brilliant Yellow 3G-P  was estimated to be 1.93 ± 0.1 g/cm3

Particle Size Distribution:

The particle size distribution of test item trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 53 microns.

Vapor Pressure:

MPBPVP v1.43 was used to estimate the vapor pressure of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate.The estimated vapor pressure of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate at 25 deg C was1.96E-037 Pa.

Partition Coefficient:

KOWWIN v1.68 was used to estimate the octanol water partition coefficient of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonateThe estimated octanol water partition coefficient [logPow] of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was -4.47.

Water Solubility:

WSKOW v1.42 was used to estimate the water solubility of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate

The estimated solubility of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate in water at 25 deg C was 2.87 mg/l.

Surface tension:

Based on the data from ACD labs, surface tension for trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was predicted to be 89.9 ± 7.0 dyne/cm

Flash point:

The flash point of trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate (50662-99-2) was calculated to be 867.58 degree C. Based on criteria mentioned in CLP regulation the substance trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was considered to be non flammable.

Autoflammability:

Trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate did not catch fire on being exposed to air at room temperature of 27°C and atmospheric pressure of 966 hPa. This indicates that trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate is not auto-flammable.

Flammability:

Trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate 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 trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus trisodium 2,5-dichloro-4-(4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]diazenyl}-3-methyl- 5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate was considered non-flammable for chemical safety assessment.

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 there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied.

Viscosity:

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