Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 281-619-5 | CAS number: 84000-63-5
Endpoint summary
Administrative data
Description of key information
Appearance
The appearance of Disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl] sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate was observed to be a dry solid organic powder.
Melting point
Based on prediction done using MPBPVP v1.43, the melting point of disodium 2-[(5-carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6 -dihydropyridin- 3-yl)diazenyl]-4-({4-chloro-6-[(3-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate was estimated to be 349.84˚C.
Boiling Point
According to Column II of Annex VII of REACH regulation, the boiling point study does not need to be conducted because the substance Disodium 2-[[5-carba moyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl] sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl] amino] benzenesulphonate (CAS No.84000-63-5) is a solid at room temperature which also melts above 300°C. Hence, it is not feasible to determine boiling point of the substance and hence the endpoint was considered for waiver.
Density
The density of disodium 2-[(5-carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo -1,6-dihydropyridin -3-yl)diazenyl] -4-({4-chloro-6-[(3-{[2-(sulfonatooxy) ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate was estimated to be 1.80 g/cm3 at 25 degC.
Particle size distribution
The particle size distribution of disodium 2-[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 - (sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 53 micron to 150 micron.
Vapour pressure
Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of the substance2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonateusing MPBPVP v1.43 of EPI SUITE.
The estimated vapour pressure of the substance2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonateat 25deg C at 25 degree C was1.86E-40 pas
.
Partition coefficient
Based on the available data from modeling database EPI suite using the KOWWIN V1.68 programme, the estimated logPOW of the test substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was -3.1973 at 25 degC.
Water solubility
The estimated water solubility of disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 - (sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate at 25 deg C was 44 mg/l. The chemical is slightly slouble in water ( slightly soluble (0.1-100 mg/L).
Surface tension
In accordance with Column 2 adaptation statement of REACH Annex VII, information requirement 7.6, this end point was considered for waiver since surface activity was not a desired property of disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2- (sulphonato oxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate.
Flash point
The flash point study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids ( The melting point of disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatoo xy)ethyl]sulphonyl] phenyl]amino]-1,3,5 -tria zin-2-yl]amino]benzenesulphonate (CAS No. 84000-63-5) was reported as 349.84 degC). Hence, this endpoint was considered for waiver.
Auto flammability
The substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonato oxy)eth yl]sulfonyl}phenyl) amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate did not catch fire on being exposed to air at room temperature of 27°C and pressure of 966 hPa. This indicates that disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl} phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate is not auto-flammable.
Flammability
Disodium2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)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 disodium2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus disodium2 -[(5 -carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl]-4-({4-chloro-6-[(3-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate 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 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
This end point was considered for waiver since viscosity is an inherent property of a liquid that offers resistance to its flow anddisodium 2-[[5-carbamoyl-1-ethyl -1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl] amino]benzene sulpho nateis a solid substance and hence this testing was considered scientifically unjustified fordisodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro- 2-hydroxy-4-methyl- 6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate.
Additional information
Appearance
The appearance of Disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl] sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate was observed to be a dry solid organic powder.
Melting point
Based on the prediction done using the EPI Suite MPVPBP V1.43, the melting point of disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was predicted.
The melting point of disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was estimated to be 349.84˚C.
Boiling Point
According to Column II of Annex VII of REACH regulation, the boiling point study does not need to be conducted because the substance Disodium 2-[[5-carba moyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl] sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl] amino] benzenesulphonate (CAS No.84000-63-5) is a solid at room temperature which also melts above 300°C. Hence, it is not feasible to determine boiling point of the substance and hence the endpoint was considered for waiver.
Density
Based on the data from an authoritative database, the density of disodium 2-[(5-carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo -1,6-dihydropyridin -3-yl)diazenyl] -4-({4-chloro-6-[(3-{[2-(sulfonatooxy) ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate was estimated to be 1.80 g/cm3 at 25 degC.
Particle size distribution
The particle size distribution of disodium 2-[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 - (sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 53 micron to 150 micron.
Vapour pressure
Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of the substance2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonateusing MPBPVP v1.43 of EPI SUITE.
The estimated vapour pressure of the substance2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonateat 25deg C at 25 degree C was1.86E-40 pas
Partition coefficient
KOWWIN V1.68 was used to estimate the octanol-water partition coefficient of the test substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate (CAS no. 84000 -63 -5). The estimated logPOW of the test substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate was -3.1973 at 25 degC.This value indicates that the substance is hydrophilic in nature.
Water solubility
WSKOW v1.42 was used to estimate the water solubility of the disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate.
The estimated water solubility of the disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate at 25 deg C was 44 mg/l. This value indicates that the substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl] sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate is slightly soluble in water.
Surface tension
In accordance with Column 2 adaptation statement of REACH Annex VII, information requirement 7.6, this end point was considered for waiver since surface activity was not a desired property of disodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2- (sulphonato oxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate.
Flash point
The flash point study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids ( The melting point of diso dium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatoo xy)ethyl]sulphonyl] phenyl]amino]-1,3,5 -tria zin-2-yl]amino]benzenesulphonate (CAS No. 84000-63-5) was reported as 349.84 degC). Hence, this endpoint was considered for waiver.
Auto flammability
The substance disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonato oxy)eth yl]sulfonyl}phenyl) amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate did not catch fire on being exposed to air at room temperature of 27°C and pressure of 966 hPa. This indicates that disodium 2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl} phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate is not auto-flammable.
Flammability
Disodium2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)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 disodium2 -[(5 -carbamoyl-1 -ethyl-2 -hydroxy-4 -methyl-6 -oxo-1,6 -dihydropyridin-3 -yl)diazenyl]-4 -({4 -chloro-6 -[(3 -{[2 -(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5 -triazin-2 -yl}amino)benzenesulfonate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus disodium2 -[(5 -carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl]-4-({4-chloro-6-[(3-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate 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 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
This end point was considered for waiver since viscosity is an inherent property of a liquid that offers resistance to its flow anddisodium 2-[[5-carbamoyl-1-ethyl -1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl] amino]benzene sulpho nateis a solid substance and hence this testing was considered scientifically unjustified fordisodium 2-[[5-carbamoyl-1-ethyl-1,6-dihydro- 2-hydroxy-4-methyl- 6-oxo-3-pyridyl] azo]-4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
