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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 935-907-9 | CAS number: 79794-75-5
- 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
Guidance on Safe Use
Administrative data
First-aid measures
Expousure to the substance is not expected. In case of accidental contact:
After contact with skin, wash immediately with plenty of water and consult a skin specialist.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Remove the patient to fresh air. Apply artificial respiration only if patient is not breathing. If rapid recovery does not occur, obtain emergency medical attention.
Do not induce vomiting. Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice.
Fire-fighting measures
Water, Foam, chemical powders
May give off noxious and toxic fumes in a fire
Use protection for the respiratory tract
Accidental release measures
Do not allow to enter public sewers and watercourses
Collect as mauch as possible in clean container for reuse or disposal
Use gloves and protective clothing
Dump down to avoid dust generation
Handling and storage
Keep container tightly closed and dry
Avoid contact and inhalation of the powder
Give adequate ventilation to the premises where the product is stored and/or handled
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3077
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3077
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Marine transport (UN RTDG/IMDG)
- UN number:
- 3077
Shipping information
- Proper shipping name and description:
- SUSTANCIA SÓLIDA PELIGROSA PARA EL MEDIO AMBIENTE, N.E.P.
- Chemical name:
- Not Applicable
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3077
Shipping information
- Chemical name:
- Not Applicable
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Exposure controls / personal protection
Exposure to the substance is not expected. In case of accidental contact:
Eye and Face protection: Safety goggles as for EN 166; facial shield.
Skin protection-hands protection: Gloves resistant to chemical agents as for the EN 374.
Respiratory protection: When the risk evaluation foresees the need to use respirator devices with assisted ventilation, use a powder filter like P1, P2 and P3.
Stability and reactivity
Reactivity: Under normal operating conditions the substance is not considered reactive.
Chemical stability: The substance is stable at the normal condition of temperature and pressure and if stored in closed containers in well ventilated and cool place.
Conditions to avoid: Do not expose to heat sources. Keep away from temperature above 40°C.
Incompatible materials: Avoid contact with oxidizing agents.
Hazardous decomposition products: If heated at high temperatures, decomposes re leasing fumes and toxic gases of COx, NOx, SOx.
Disposal considerations
Avoid release to the environment. Dispose in a safe manner in accordance with local/national regulations. Recover if possible. In so doing, comply with local and national regulations currently in force.
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.