Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-493-2 | CAS number: 7585-39-9
- 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
General information:
In case of accident or if you feel unwell seek medical advice (show label or SDS where possible).
After contact with the eyes:
Rinse immediately with plenty of water. Seek medical advice in case of continuous irritation.
After contact with the skin:
Wash with plenty of water or water and soap. In the event of a visible skin change or other complaints, seek medical advice (show label or SDS where possible).
After inhalation:
Provide fresh air.
After swallowing:
Give several small portions of water to drink. Do not induce vomiting.
Fire-fighting measures
Suitable extinguishing media:
Use water spray (not stream) to fight fires. alcohol-resistant foam, extinguishing powder. For laboratory-standard quantities: carbon dioxide.
Extinguishing media which must not be used for safety reasons:
According to our present state of knowledge: none known.
Special hazards arising from the substance or mixture
At low oxygen level: carbon monoxide.
Advice for firefighters
Special protective equipment for firefighting:
Use respiratory protection independent of recirculated air.
General information:
Fight fire from a safe distance.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Avoid dust formation. Do not breathe dust. Wear personal protection equipment
Environmental precautions:
Cover any spilled material in accordance with regulations to prevent dispersal by wind.
Methods and material for containment and cleaning up:
Take up mechanically and dispose of according to local/state/federal regulations. Avoid dust formation. Clean up with plenty of water. Dispose of cleansing water in accordance with local/state/federal regulations.
Further information:
Consider explosion protection. Eliminate all sources of ignition.
Handling and storage
Precautions for safe handling:
Avoid dust formation.
Precautions against fire and explosion:
Avoid formation of dust - dust may form explosive mixture with air. Observe the general rules for fire prevention. Avoid dust deposit, remove dust regularly. Take precautionary measures against electrostatic charging. Take precautionary measures against dust explosion.
Conditions for safe storage, including any incompatibilities
Conditions for storage rooms and vessels:
Observe precautionary measures against dust explosion.
Advice for storage of incompatible materials:
none known .
Further information for storage:
Risk of dust explosion. Keep container tightly closed.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not regulated for transport
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not regulated for transport
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not regulated for transport
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not regulated for transport
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Exposure controls / personal protection
Exposure in the workplace limited and controlled
General protection and hygiene measures:
Observe standard industrial hygiene practices for the handling of chemical substances. Do not breathe dust.
Personal protection equipment:
Respiratory protection
Respirator must be worn if exposed to dust. Filtering half-face mask, according to acknowledged standards such as EN 149.
Recommended Filter type: Particle filter P1 or equivalent filter, according to acknowledged standards such as EN 143
Eye protection
In case of dust formation: tight fitting protective goggles.
Hand protection
Use of protective gloves is recommended when handling the material. For the choice of suitable gloves, workplace conditions have to be considered, like e.g. handling of other substances and materials.
Recommended glove types: Protective gloves made of nitrile rubber
thickness of the material: 0,11 mm
Breakthrough time: > 480 min
Recommended glove types: Rubber gloves
Skin protection
Recommendation in case of dust formation: protective clothing
Exposure to the environment limited and controlled: -
Further information for system design and engineering measures:
Observe information in section Handling and storage.
Stability and reactivity
General information:
If stored and handled in accordance with standard industrial practices no hazardous reactions are known.
Conditions to avoid:
none known.
Materials to avoid:
oxidizing agents.
Hazardous decomposition products:
If stored and handled properly: none known.
Disposal considerations
Waste treatment methods
Material
Recommendation:
Dispose of according to regulations by incineration in a special waste incinerator. Small quantities may be disposed of by incineration in an approved facility. Observe local/state/federal regulations.
Uncleaned packaging
Recommendation:
Completely discharge containers (no tear drops, no powder rest, scraped carefully). Containers may be recycled or re-used. Observe local/state/federal regulations.
Waste Disposal Legislation Ref.No.(EC)
It is not possible to determine a waste code for this product in accordance with the European Waste Catalogue (EWC) since it is only possible to classify it according to how it is used by the customer. The waste code is to be determined within the EU in liaison with the waste-disposal operator.
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.