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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 446-420-1 | CAS number: 474044-10-5
- 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
- Ingestion:
Ingestion of the material may cause stomach upset. If symptoms persist, seek medical attention.
- Inhalation:
In case of inhalation, remove to fresh air. Symptomatic treatment. Seek medical attention if necessary.
- Eyes:
Contact with eyes may cause irritation. Immediately flush with large ammounts of clean lukewarm water under low pressure for at least 15 minutes, Seek medical attention if eye irritation persists.
- Skin:
Wash affected areas thoroughly with soap and water. Clothing should be laundered before re-use. Seek medical attention if skin irritation persists.
Fire-fighting measures
- Recommended extinguishing agents:
Water, Carbon Dioxide.
- Products arising from burning or pyrolysis:
Oxides of carbon and nitrogen.
- Protective equipment:
No special firefighting procedures are suggested by the manufacturer. Firefighters should keep upwind of the fire and use Water or Carbon Dioxide extinguishing media. If necessary, they should wear proper protective respirator equipment.
Accidental release measures
Remove all sources of ignition, wear proper protective equipment to prevent dust inhalation or contact with skin.
Sweep up the spilled material and place in an empty airtight container to avoid raising dust. If an indoor spillage occurs ensure the area is well ventilated until all the spilled substance has been removed.
Handling and storage
There are no specific precautions regarding the handling of the substance.
Store in a cool, dark and well ventilated location.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not dangerous goods.
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not dangerous goods.
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not dangerous goods.
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not dangerous goods.
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Exposure controls / personal protection
Gloves should be worn when handling the registered substance to prevent staining of hands.
Goggles with side spash protection should be worn when handing aerosols or powders to reduce exposure to eyes.
Respiratory protection suitable for organic powders should be worn when working in atmosphere with airborne concentrations of the registered substance.
Stability and reactivity
Stable under normal working and storage conditions.
Disposal considerations
Dispose of the substance and contaminated packaging in accordance with local, regional, national and international legislation.
If a large amount of the substance required disposal a licensed contractor or environmental professional should be contacted for detailed recommendations.
The product should be incinerated little by little in a chemical incinerator little by little in a chemical incinerator equipped with a gas purification tower for disposal.
Avoid discharge to sewers drains and watercourses.
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.