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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: 418-530-1 | CAS number: 79200-56-9 1418U90
- 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
Description of first aid measures
First-aid measures general : Remove person to uncontaminated area. Take off immediately all contaminated clothing.
First-aid measures after inhalation : Allow affected person to breathe fresh air. If experiencing respiratory symptoms: Call a poison center or a doctor.
First-aid measures after skin contact : After contact with skin, take off immediately all contaminated clothing, and wash immediately with plenty of water and soap. If skin irritation or rash occurs: Get medical advice/attention.
First-aid measures after eye contact : Rinse immediately and thoroughly, pulling the eyelids well away from the eye (15 minutes minimum). Remove contact lenses, if present and easy to do. Continue rinsing. Consult an eye specialist.
First-aid measures after ingestion : Rinse mouth. Get medical advice/attention. Do NOT induce vomiting.
Most important symptoms and effects, both acute and delayed
Symptoms/effects after skin contact : May cause an allergic skin reaction.
Symptoms/effects after eye contact : Causes serious eye damage.
Symptoms/effects after ingestion : Swallowing of this material presents health hazard.
Indication of any immediate medical attention and special treatment needed
Treat symptomatically.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media : Water spray. carbon dioxide (CO2), dry chemical powder, foam.
Special hazards arising from the substance or mixture
Fire hazard : Under fire conditions, hazardous fumes will be present.
Explosion hazard : Dust may form explosive mixture in air.
Hazardous decomposition products in case of fire : Carbon oxides (CO, CO2). Nitrogen oxides
Advice for firefighters
Precautionary measures fire : Exercise caution when fighting any chemical fire. Eliminate all ignition sources if safe to do so. Evacuate the danger area.
Firefighting instructions : Do not breathe fumes from fires or vapours from decomposition. Use water spray or fog for cooling exposed containers. Fight fire from safe distance and protected location.
Protection during firefighting : Do not enter fire area without proper protective equipment, including respiratory protection.
Self-contained breathing apparatus.
Other information : Large amounts of the product should not be allowed to enter drains or water courses or be deposited where it can affect ground or surface waters.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
General measures : Avoid creating or spreading dust. Ventilate spillage area.
For non-emergency personnel
Emergency procedures : If a major spill occurs, all personnel should be immediately evacuated and the area ventilated. Avoid contact with skin, eyes and clothing. Do not breathe dust.
For emergency responders
Protective equipment : Wear suitable protective clothing, gloves and eye or face protection. Where excessive dust may result, wear approved mask.
Environmental precautions
Do not discharge into drains or the environment. Dispose of at a licensed waste collection centre
Methods and material for containment and cleaning up
For containment : Contain the spilled material by bunding. Mechanically recover the product.
Methods for cleaning up : Sweep up or vacuum up the product. Wash away remainder with plenty of water.
Other information : Use closed containers for waste packaging and confinement. Dispose of materials or solid residues at an authorized site.
Handling and storage
Control parameters
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Stability and reactivity
Disposal considerations
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.