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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 239-183-9 | CAS number: 15123-80-5
- 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
Description of first aid measures
General information: Take note of the following instructions.
· After inhalation: Supply fresh air; consult doctor in case of complaints.
· After skin contact: Generally the product does not irritate the skin. Wash with water.
· After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
· After swallowing: If symptoms persist consult doctor.
Most important symptoms and effects, both acute and delayed
No further relevant information available.
Indication of any immediate medical attention and special treatment needed
No further relevant information available.
Fire-fighting measures
Extinguishing media
· Suitable extinguishing agents: Use fire extinguishing methods suitable to surrounding conditions.
Special hazards arising from the substance or mixture: Metal oxide fume
Advice for firefighters
· Protective equipment: Wear personal protective equipment.
· Additional information: Dispose of fire debris and contaminated fire fighting water in accordance with official regulations.
Accidental release measures
· Personal precautions, protective equipment and emergency procedures: Wear protective clothing.
· Environmental precautions: Damp down dust with water spray.
· Methods and material for containment and cleaning up: Sweep the spill area; avoid raising dust.
· Reference to other sections
See Section Handling and storage for information on safe handling.
See Section Expsour controls/ personal protection for information on personal protection equipment.
See Section Disposal considerations for disposal information.
Handling and storage
· Precautions for safe handling:
Prevent formation of dust.
Keep receptacles tightly sealed.
Provide suction extractors if dust is formed.
Use appropriate industrial vacuum cleaners or central vacuum systems for dust removal.
Prevent static electric sparks.
· Specific end use(s): No further relevant information available.
· Information about fire - and explosion protection:
Protect against electrostatic charges.
The product is not flammable.
· Conditions for safe storage, including any incompatibilities
· Storage:
· Requirements to be met by storerooms and receptacles: No special requirements.
· Information about storage in one common storage facility: Store away from foodstuffs.
· Further information about storage conditions:
Keep container tightly sealed.
Store in dry conditions.
This product is hygroscopic.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- not regulated
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- not regulated
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Marine transport (UN RTDG/IMDG)
- UN number:
- not regulated
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- not regulated
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Exposure controls / personal protection
· Additional information about design of technical facilities: No further data
· Control parameters
· Ingredients with limit values that require monitoring at the workplace:
7631-86-9 amorphous silicon dioxide, chemically prepared
WEL (Great Britain) Short-term value: 2.4 mg/m³
Long-term value: 6 E mg/m³
· Additional information: Based on lists valid at date of MSDS creation.
· Exposure controls
· Personal protective equipment:
· General protective and hygienic measures: The usual precautionary measures are to be adhered to when handling chemicals.
· Respiratory protection: If the WEL value is exceeded. Filter P2
· Protection of hands:
Protective gloves.
Wear gloves for protection against mechanical hazards according to EN 388.
Use gloves of stable material (e.g. Nitrile) - if necessary tricoted to improve the wearability.
Preventive skin protection by use of skin-protecting agents is recommended.
After use of gloves apply skin-cleaning agents and skin cosmetics.
· Material of gloves
EN 388: Minimum requirements for efficiency level 1 for all groups.
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.
Butyl rubber, BR
Nitrile rubber, NBR
Recommended thickness of the material: ≥ 0.35 mm
· Penetration time of glove material
EN 420: Minimum requirements for efficiency level 1 for all groups.
For the mixture of chemicals mentioned below the penetration time has to be at least 480 minutes
(Permeation according to EN 374 Part 3: Level 6).
· Eye protection: Safety glasses.
· Body protection: Protective work clothing.
Stability and reactivity
· Reactivity
· Chemical stability
No decomposition if used according to specifications.
No decomposition if used and stored according to specifications.
· Possibility of hazardous reactions No dangerous reactions known.
· Conditions to avoid
In case of thermal decomposition caused by smouldering and incomplete combustion toxic fumes
may be developed.
· Incompatible materials: Protect from contamination.
· Hazardous decomposition products: Metal oxide smoke
Disposal considerations
· Waste treatment methods
· Recommendation: Disposal must be made according to official regulations.
· Waste disposal key:
The disposal of the product has to be carried out in accordance with the legal requirements. EWC
waste codes are strictly industry-oriented, therefore waste classification has to be done by the
waste producer.
· Uncleaned packaging:
· Recommendation: Disposal must be made according to official regulations.
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.