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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-210-2 | CAS number: 7447-39-4
- 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
Description of first aid measures
· General information Remove contaminated clothing.
· After inhalation
Supply fresh air; consult doctor in case of symptoms.
· After skin contact
Immediately wash with water and soap and rinse thoroughly.
If skin irritation continues, consult a doctor.
· After eye contact
Rinse opened eye for several minutes under running water. Then consult doctor.
· After swallowing
Rinse out mouth and then drink plenty of water.
Call for medical help.
Fire-fighting measures
· Extinguishing media
· Suitable extinguishing agents
Product itself it does not burn, extinguishing measures to suit surroundings.
· For safety reasons unsuitable extinguishing agents Water.
· Special hazards arising from the substance or mixture No further relevant information available.
· Advice for firefighters
· Protective equipment: No special measures required.
· Additional information Collect contaminated fire fighting water separately. It must not enter drains.
Accidental release measures
· Personal precautions, protective equipment and emergency procedures
Wear protective clothing.
· Environmental precautions:
Do not allow to enter the ground/soil.
Inform respective authorities in case product reaches water or sewage system.
· Methods and material for containment and cleaning up:
Dispose of the material collected according to regulations.
· Waste treatment methods
Must be specially treated under adherence to official regulations.
· Uncleaned packagings:
Disposal must be made according to official regulations
· Reference to other sections
See Exposure Controls/Personal Protection (below) for information on personal protection equipment.
Handling and storage
· Handling
· Precautions for safe handling
Use only in well ventilated areas.
Prevent formation of dust.
· Information about protection against explosions and fires:
The product is not flammable
· Conditions for safe storage, including any incompatibilities
· Storage
· Requirements to be met by storerooms and containers:
No special requirements.
· Information about storage in one common storage facility:
Not required.
· Further information about storage conditions:
Store under dry conditions.
Keep container tightly sealed.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
· Control parameters
· Components with limit values that require monitoring at the workplace:
Not required.
· Exposure controls
· Personal protective equipment
· General protective and hygienic measures
Take off immediately all contaminated clothing
The usual precautionary measures should be adhered to general rules for handling chemicals.
Wash hands during breaks and at the end of the work.
Avoid contact with the eyes and skin.
· Breathing equipment:
In case of brief exposure or low pollution use breathing filter apparatus. In case of intensive or longer exposure use breathing apparatus that is independent of circulating air.
· Recommended filter device for short term use:
Filter P2
· Protection of hands:
Protective gloves.
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Selection of the glove material on consideration ofthe penetration times, rates of diffusion and the degradation.
· Material of gloves
Rubber gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
· Penetration time of glove material
The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be observed.
· Eye protection: Tightly sealed safety glasses.
· Body protection: Protective work clothing.
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.