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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 208-235-2 | CAS number: 517-23-7
- 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
4.1 Description of first aid measures
General advice : Move out of dangerous area. Show this safety data sheet to the doctor in attendance.
If inhaled : Move to fresh air in case of accidental inhalation of dust or fumes from overheating or combustion. If symptoms persist, call a physician.
In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. If symptoms persist, call a physician.
In case of eye contact : Immediately flush eye(s) with plenty of water. Remove contact lenses. Protect unharmed eye. Keep eye wide open while rinsing. If eye irritation persists, consult a specialist.
If swallowed : Clean mouth with water and drink afterwards plenty of water. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. Obtain medical attention.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms : No specific symptoms known.
4.3 Indication of any immediate medical attention and special treatment needed
Treatment : Treat symptomatically.
Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media : Dry chemical, Alcohol-resistant foam, Water spray. Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
5.2 Special hazards arising from the substance or mixture
Specific hazards during firefighting : None known.
5.3 Advice for firefighters
Special protective equipment for firefighters : In the event of fire, wear self-contained breathing apparatus.
Further information : Standard procedure for chemical fires. Cool containers / tanks with water spray. Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Ensure adequate ventilation.
6.2 Environmental precautions
Try to prevent the material from entering drains or water courses.
6.3 Methods and materials for containment and cleaning up
Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust). Keep in suitable, closed containers for disposal.
Handling and storage
7.1 Precautions for safe handling
Advice on safe handling : Avoid contact with skin and eyes. Smoking, eating and drinking should be prohibited in the application area.
Advice on protection against fire and explosion. Take precautionary measures against static discharges.
7.2 Conditions for safe storage, including any incompatibilities
Requirements for storage areas and containers: Store in cool place.
: Keep container tightly closed and dry.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not dangerous goods
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not dangerous goods
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not dangerous goods
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not dangerous goods
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Exposure controls / personal protection
8.1 Control parameters
Contains no substances with occupational exposure limit values.
8.2 Exposure controls
Personal protective equipment
Respiratory protection : In the case of vapour formation use a respirator with an approved filter. In case of mist, spray or aerosol exposure wear suitable personal respiratory protection and protective suit.
Hand protection : Glove material: for example nitrile rubber: Consider the hazard characteristics of this product and any special workplace conditions when selecting the appropriate type of protective gloves.
Eye protection : Safety glasses with side-shields
Skin and body protection : Choose body protection according to the amount and concentration of the dangerous substance at the work place.
Hygiene measures : Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Stability and reactivity
10.1 Reactivity: No hazards to be specially mentioned.
10.2 Chemical stability: Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions: Possible incompatibility with materials listed under section 10.5.
10.4 Conditions to avoid: Heat.
10.5 Incompatible materials: Bases, Strong acids, Strong oxidizing agents
10.6 Hazardous decomposition products: No decomposition if used as directed.
Disposal considerations
Waste treatment methods
Advice on disposal and packaging: Disposal:
In accordance with local and national regulations. Do not dispose of waste into sewer. This material and its container must be disposed of as hazardous waste. Do not dispose of together with household waste.
Waste codes should be assigned by the user based on the application for which the product was used.
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.