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EC number: 255-062-3 | CAS number: 40754-59-4
Endpoint summary
Administrative data
Description of key information
Appearance:
Based on available data from safety data sheet,the chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was observed to be colourless to pale yellow coloured viscous liquid in appearance having fatty odour.
Freezing point:
Based on available data from safety data sheet,the freezing point of chemicaldisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be -5°C
Boiling point:
Based on available data from safety data sheet,the boiling point of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be >100 degree C
Density:
Based on prediction done using ACD/I-Lab 2.0,the density of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was estimated to be 1.165 ± 0.06 g/cm3
Particle Size Distribution:
The study does not need to be conducted because the test chemical is marketed or used in a non- solid or granular form.disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is a colorless to pale yellow viscous liquid. Hence this endpoint was considered for waiver.
Vapour Pressure:
MPBPVP v1.43 was used to estimate the vapor pressure of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate.The estimated vapour pressure of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate at 25 degC was 1.14E-014 Pa.
Partition Coefficient:
KOWWIN v1.68 was used to estimate the octanol water partition coefficient ofdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate. The estimated logPow of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was 3.6597. This value suggests that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is hydrophobic in nature, which also supported by its low solubility in water.
Water Solubility:
WSKOW v1.42 was used to estimate the water solubility ofdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate.The estimated water solubility of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate at 25 degC was 0.1209 mg/l.This value suggests that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is slightly soluble in water.
Surface tension:
Based on the data from ACD labs, surface tension for disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was predicted to be 45.3 ±3.0 dyne/cm.
Flash point:
The flash point of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate (40754-59-4) was calculated to be 106.28 degree C. Based on criteria mentioned in CLP regulation the substance disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate (40754-59-4) was considered to be non flammable.
Autoflammability:
Disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate did not catch fire on being exposed to air at room temperature of 27°C and atmospheric pressure of 966 hPa. This indicates that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is not auto-flammable.
Flammability:
Disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oatedoes 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 thatdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oateis not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thusdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oatewas 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:
Based on available data from safety data sheet,the dynamic visocsity of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be 200 mPa.s maximum at 28°C
Additional information
Appearance:
Based on available data from safety data sheet,the chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was observed to be colourless to pale yellow coloured viscous liquid in appearance having fatty odour.
other supporting study from technical data sheet also indicates that the chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was observed to be colourless to yellow coloured viscous liquid in appearance.
Freezing point:
Based on available data from safety data sheet,the freezing point of chemicaldisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be -5°C
Boiling point:
Based on available data from safety data sheet,the boiling point of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be >100 degree C
Density:
Based on prediction done using ACD/I-Lab 2.0,the density of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was estimated to be 1.165 ± 0.06 g/cm3
Other supporting study from from safety data sheet inducates that the density of chemiical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be in the range of 1.110 g/cm3 to 1.120 g/cm3 at 25 degree.
Particle Size Distribution:
The study does not need to be conducted because the test chemical is marketed or used in a non- solid or granular form.disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is a colorless to pale yellow viscous liquid. Hence this endpoint was considered for waiver.
Vapour Pressure:
MPBPVP v1.43 was used to estimate the vapor pressure of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate.The estimated vapour pressure of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate at 25 degC was 1.14E-014 Pa.
Partition Coefficient:
KOWWIN v1.68 was used to estimate the octanol water partition coefficient ofdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate. The estimated logPow of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was 3.6597. This value suggests that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is hydrophobic in nature, which also supported by its low solubility in water.
Water Solubility:
WSKOW v1.42 was used to estimate the water solubility ofdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate.The estimated water solubility of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate at 25 degC was 0.1209 mg/l.This value suggests that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is slightly soluble in water.
Surface tension:
Based on the data from ACD labs, surface tension for disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was predicted to be 45.3 ±3.0 dyne/cm.
Flash point:
The flash point of disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate (40754-59-4) was calculated to be 106.28 degree C. Based on criteria mentioned in CLP regulation the substance disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate (40754-59-4) was considered to be non flammable.
Autoflammability:
Disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate did not catch fire on being exposed to air at room temperature of 27°C and atmospheric pressure of 966 hPa. This indicates that disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate is not auto-flammable.
Flammability:
Disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oatedoes 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 thatdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oateis not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thusdisodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oatewas 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:
Based on available data from safety data sheet,the dynamic visocsity of chemical disodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosan-1-oate was determined to be 200 mPa.s maximum at 28°C
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