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EC number: 233-143-4 | CAS number: 10043-84-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Endpoint summary
Administrative data
Description of key information
Appearance:
Based on available data from various reliable handbooks, the chemical manganese(2+) bis(phosphinate) was observed to be an inorganic odourless, pink coloured granular or crystalline powder in appearance.
Melting point:
Based on available data from reliable handbook, the melting point of chemical manganese(2+) bis(phosphinate) was determined to be greater than 250 degree C.
Boiling point:
Based on available data from reliable handbook,the boiling point of chemical manganese(2+) bis(phosphinate) was determined to be greater than 1500 degree C at 760 mm Hg.
Density:
Based on available data from reliable handbook,the density of chemical manganese(2+) bis(phosphinate) was determined to be 1.2 g/cm3 at 25 degree C.
Particle size distribution (Granulometry):
The particle size distribution of manganese(2+) bis(phosphinate) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 147 micron to 52 micron.
Vapour pressure:
The estimated vapour pressure of the test substance manganese(2+) bis(phosphinate) at 25 deg C was 0.0000028 Pa.
Partition Coefficient:
The study need not be conducted since the chemical is inorganic in nature. Manganese(2+) bis(phosphinate) was observed to be an inorganic odourless,pink coloured crsytals or powder in appearance. Hence, this endpoint was considered for waiver.
Water solubility:
The water solubility of manganese(2+) bis(phosphinate) is determined to be 150000 mg/L at 20°C.
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. The manganese(2+) bis(phosphinate) is used as a laboratory chemical, Synthesis of substances, etc. For this use, surface activity is not an important property. Hence this study was considered for waiver.
Flash point:
The study does not need to be conducted because the manganese(2+) bis(phosphinate) is an inorganic compound. Hence this study is considered to be waiver.
Autoflammability:
Manganese(2+) bis(phosphinate)did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that manganese(2+) bis(phosphinate) is not auto-flammable.
Flammability:
Manganese(2+) bis(phosphinate) 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 Manganese(2+) bis(phosphinate) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Manganese(2+) bis(phosphinate) 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:
This end point was considered for waiver since viscosity is an inherent property of a liquid that offers resistance to its flow and manganese(2+) bis(phosphinate) is a solid substance and hence this testing was considered scientifically unjustified for manganese(2+) bis(phosphinate).
Additional information
Appearance:
Based on available data from various reliable handbooks, the chemical manganese(2+) bis(phosphinate) was observed to be an inorganic odourless, pink coloured granular or crystalline powder in appearance.
Other supporting study from authoritative database also indicates that the chemical manganese(2+) bis(phosphinate) was observed to be an inorganic solid dry powder in appearance.
Melting point:
Based on available data from reliable handbook, the melting point of chemical manganese(2+) bis(phosphinate) was determined to be greater than 250 degree C.
Boiling point:
Based on available data from reliable handbook,the boiling point of chemical manganese(2+) bis(phosphinate) was determined to be greater than 1500 degree C at 760 mm Hg.
Density:
Based on available data from reliable handbook,the density of chemical manganese(2+) bis(phosphinate) was determined to be 1.2 g/cm3 at 25 degree C.
Particle size distribution (Granulometry):
The particle size distribution of manganese(2+) bis(phosphinate) was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 147 micron to 52 micron.
Vapour pressure:
Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of the test substance manganese(2+) bis(phosphinate) using MPBPVP v1.43 of EPI SUITE.
The estimated vapour pressure of the test substance manganese(2+) bis(phosphinate) at 25 deg C was 0.0000028 Pa.
Partition Coefficient:
The study need not be conducted since the chemical is inorganic in nature. Manganese(2+) bis(phosphinate) was observed to be an inorganic odourless,pink coloured crsytals or powder in appearance. Hence, this endpoint was considered for waiver.
Water solubility:
Based on available data from handbook, the water solubility of manganese(2+) bis(phosphinate) is determined to be 150000 mg/L at 20°C.
Other supporting study from EPI SUITE (WSKOW v1.42) also estimated the water solubility of the test substance manganese(2+) bis(phosphinate) at 25 deg C is 1000000 mg/l.
Hence on the basis of experimental and estimated values, the manganese(2+) bis(phosphinate) is considered to be 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. The manganese(2+) bis(phosphinate) is used as a laboratory chemical, Synthesis of substances, etc. For this use, surface activity is not an important property. Hence this study was considered for waiver.
Flash point:
The study does not need to be conducted because the manganese(2+) bis(phosphinate) is an inorganic compound. Hence this study is considered to be waiver.
Autoflammability:
Manganese(2+) bis(phosphinate)did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that manganese(2+) bis(phosphinate) is not auto-flammable.
Flammability:
Manganese(2+) bis(phosphinate) 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 Manganese(2+) bis(phosphinate) is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Manganese(2+) bis(phosphinate) 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:
This end point was considered for waiver since viscosity is an inherent property of a liquid that offers resistance to its flow and manganese(2+) bis(phosphinate) is a solid substance and hence this testing was considered scientifically unjustified for manganese(2+) bis(phosphinate).
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.
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