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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 449-980-5 | CAS number: -
- 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
Guidance on Safe Use
Administrative data
First-aid measures
- Skin contact : Rinse immediately with plenty of water, for at least 5 minutes. Remove contaminated clothing and shoes. Continue to flush with lukewarm water for 15 minutes. Eventually wash skin with mild soap and water. Obtain medical attention if ill effect or irritation develops.
- Eye contact : Rinse immediately with plenty of water, for at least 15 minutes. Seek medical advice.
- Ingestion : DO NOT INDUCE VOMITING. Rinse mouth. If swallowed, give 1 pint of water if victim completely conscious/alert. Obtain medical attention.
- Note to physician : Treat symptomatically. No specific antidote known.
Fire-fighting measures
- Suitable : Water spray. Dry chemical. Carbon dioxide. Foam.
- Not to be used : None known.
- Surrounding fires : Apply water spray or fog to cool nearby equipment.
- Special exposure hazards : Under fire conditions, highly hazardous fumes will be present: CO, CO2 & NOx
- Protection against fire : Use self-contained breathing apparatus (cfr. EN 137) and standard firefighting gear (cfr. EN 469) when in close proximity to fire.
- Special procedures : Exercise caution when fighting any chemical fire.
Accidental release measures
- Environmental precautions : Prevent entry to sewers and public waters.
- After spillage and/or leakage : Clean up any spills as soon as possible, using an absorbent material to collect it (sand/sawdust). Dilute residues and flush. Sweep or shovel spills into appropriate container for disposal.
Wear appropriate personal protective equipment conforming to
the relevant national or international standards, as
mentioned in section 2.3.00.
Absorb spillages of solutions with a suitable inert material
(eg. sand or soil). Carefully transfer the spillage to
waste containers, or use a sealed industrial vacuum machine.
Containers filled with waste material must be labelled in
the same way as the original substance containers.
Clean the spillage area with water.
Dispose of waste material in accordance with local
regulations by incineration.
Handling and storage
- Prevention : Handle the product in closed equipment and if possible under an inert atmosphere. Sufficient local or general ventilation. Explosion proof electrical equipment . Earth the equipment and take enough time to remove the electrostatic charges. Do not use compressed air to handle the product.
- Technical protective measures : Ignition of a flammable product - air mixture by static discharge is possible Proper grounding procedures to avoidstatic electricity should be followed. Use only non sparking tools.
- Storage : May be stored at ambient temperature. Protect from low temperatures. Protect from high temperature. Store in dry, well-ventilated area. Keep container closed when not in use. Eliminate every possible source of ignition. Keep away from food, drink and animal feeding stuffs.
- Handling : Wear suitable protective clothing. Avoid all unnecessary exposure. Handle in accordance with good industrial hygiene and safety procedures. Do not breathe dust. Ensure prompt removal from eyes, skin and clothing. Handle in accordance with good industrial hygiene and safety procedures. Keep away from food, drink and animal feeding stuffs.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: Avoid crushing the containers. In the event of a spillage,
observe the warning labels on the container.
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Exposure controls / personal protection
- Hand protection : Wear suitable gloves in latex, nitrile or neoprene (Category 3, Class 3) resistant to chemical penetration (cfr. EN 374).
- Skin protection : Wear a coverall type 5, specific for manipulation of solids (cfr. ISO 13982-1).
- Eye protection : See respiratory protection.
- Ingestion : When using, do not eat, drink or smoke.
- Industrial hygiene : Local exhaust is recommended where dust may occur. Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure.
- Occupational Exposure Limits : No occupational exposure standards have been developed for this material.
Stability and reactivity
Thermal decomposition possible from (°C) : No data available.
Conditions to avoid : Open flame. Sparks. Heat. Avoid dispersion as a dust cloud.
Explosive properties : Not explosive.
Oxidising properties : No oxidising properties.
Stability : Stable under normal conditions of temperature and pressure.
Disposal considerations
Industry - Possibility of neutralisation: The notification tests have shown that this substance is harmful to human health by acute oral toxicity.
No chemical treatment is practicable to neutralise the hazardous health properties.
The dust hazard will be minimised by appropriate handling and storage.
Industry - Possibility of destruction: controlled discharge: Contaminated containers or spillages of solutions mixed with inert material (eg. sand or soil) may be disposed of by landfill at an authorised tip in accordance with local regulations.
Industry - Possibility of destruction - incineration: The substance can be disposed of by incineration by burning under controlled conditions at a licensed waste treatment processor in accordance with local regulations. Stack gases should be scrubbed, because noxious fumes (eg. carbon and
nitrogen oxides) could be formed.
Industry - Possibility of destruction - water purification: The substance should not normally be discharged directly tothe sewage system or the aqueous environment. However, adverse effects on sewage treatment systems would be unlikely.
Industry - Possibility of destruction - other: None.
Public at large - Possibility of recovery/recycling: Not applicable.
Public at large - Possibility of neutralisation: Not applicable.
Public at large - Possibility of destruction: controlled discharge: Not applicable.
Public at large - Possibility of destruction - incineration: Not applicable.
Public at large - Possibility of destruction - water purification: Not applicable.
Public at large - Possibility of destruction - others: None.
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.