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Diss Factsheets
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EC number: 813-880-3 | CAS number: 2055396-18-2
- 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
DTPA-FeK has no physical/chemical properties that warrant classification. This substance is not produced nor transported as an aerosol nor as a gas under pressure.
DTPA-FeK is a solid (microgranules), odourless, brownish substance.
DTPA-FeK (FeDTPA K) decomposes below melting and boiling point under atmospheric pressure of 1000.7 hPa at 218.7 ± 2.1 °C (the average value). (Methods: EEC A.1 and OECD No. 102; EEC A.2 and OECD No. 103). The average value of initial decomposition temperature for DTPA-FeK (FeDTPA K) is 218,7 ± 2,1 °C.
The bulk density for DTPA-FeK is 750 kg/m³.
The particle size distribution of the test substance was determined in a non-GLP study (2018) according to method PN-EN 1235:1999/A1:2004 by using the dry sieve test. There are no particles with aerodynamic diamether less than below 100 µm.
The vapour pressure of DTPA-FeK was calculated by EPI Suite program (Vapor Pressure Estimations (MPBPVP v1.43)):
At 25°C the calculated vapour pressure is 1.82E-5 Pa.
At 25°C the calculated vapour pressure is 1.36E-7 mmHg.
The log Kow = - 11.9 at 25oC.
The water solubility of DTPA-FeK is 1000 g/L at 20oC.
Relative self-ignition temperature of chelate DTPA-FeK is 304.8 °C in accordance with test A.16 criteria.
DTPA-FeK is not highly flammable in accordance with test A.10. criteria.
DTPA-FeK has no oxidizing properties in accordance with the method A 17.
DTPA-FeK chelate does not have explosive properties according to criteria of ECC A.14 Method.
Additional information
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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