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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Diss Factsheets
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EC number: 235-387-7 | CAS number: 12208-13-8
- 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
Administrative data
First-aid measures
Skin: Remove as much material from skin as possible by wiping with a dry cloth. Then wash with large amounts of water until all material is removed.
Ingestion: If the material is swallowed, get immediate medical attention or advice.
Inhalation: Move person to non-contaminated air, get immediate medical attention or advice.
Notes to physician: Provide general supportive measures and treat symptomatically.
Fire-fighting measures
Hazardous Combustion Products: Under fire conditions, decomposition products are potassium oxide, and antimony oxides.
Extinguishing Media: Adapted to the fires in the surrounding areas of the substance.
Fire Fighting Equipment/Instructions: Wear full protective clothing, including helmet, self-contained positive pressure or pressure demand breathing apparatus, protective clothing and face mask.
Accidental release measures
Clean-up Procedures: Avoid dust formation. Avoid breathing dust. Pick up and collect the substance by sweeping up. Keep in dry metal containers with proper label and cover. Take immediately to a waste handling area.
Evacuation Procedures: Isolate area. Keep unnecessary personnel away.
Special Procedures: Do not let the spillage enter drains or water courses. Discharge to aquatic environment must be avoided.
Handling and storage
Storage Procedures: Keep in a tightly closed container stored in a cool, dry, well-ventilated area. Store away from water or locations where water may be applied to extinguish a fire. Avoid high temperatures. A detached, fire-resistive building is recommended for quantity storage. Isolate from moist air, acids, and oxidizing materials. Containers of this material may be hazardous when empty as they contain product residues (dust, solids).
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN 1549
Shipping information
- Proper shipping name and description:
- ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
- Chemical name:
- Potassium hexahydroxoantimonate
- Language:
- English
- Labels:
- 4.3
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN 1549
Shipping information
- Proper shipping name and description:
- ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
- Chemical name:
- Potassium hexahydroxoantimonate
- Language:
- English
- Labels:
- 4.3
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN 1549
Shipping information
- Proper shipping name and description:
- ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
- Chemical name:
- Potassium hexahydroxoantimonate
- Labels:
- 4.3
- Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN 1549
Shipping information
- Proper shipping name and description:
- ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
- Chemical name:
- Potassium hexahydroxoantimonate
- Labels:
- 4.3
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
-General good hygiene and housekeeping
-Use personal protective equipment
Eyes/Face: Wear safety glasses with side shields. Wear chemical safety goggles where dusting is possible.
Skin: Normal work clothing (long sleeved shirt, long pants, and safety boots) is recommended. Wear work gloves.
Control of inhalation exposure:
-General good hygiene and housekeeping
-Use of local exhaust ventilation and respiratory protection is a recommended best practice.
Workplace control parameter: TWA = 0.5 mg/m3.
Control of environmental exposure:
-General good hygiene and housekeeping.
-Air filtration: fabric filter (eff 99.9%) is recommended.
-Do not allow the substance be discharged to wastewater and/or surface water by closing sinks/basins.
Stability and reactivity
Incompatibility: Contact with strong acids.
Hazardous Decomposition: Potassium oxide, antimony
oxides.
Hazardous Polymerization: Not applicable.
Disposal considerations
Dispose of waste according to local environmental regulations.
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.