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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 223-754-4 | CAS number: 4051-63-2
- 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
Contact with eyes : In case of contact with eyes, rinse immediately with plenty of water. If necessary, seek medical attention.
Contact with skin: Wash off with soap and plenty of water.
Inhalation: If difficulties occur, remove to fresh air and seek medical attention.
Ingestion: Rinse mouth. See medical attention immediately.
Fire-fighting measures
Suitable extinguishing media: Water spray, chemical powder, foam.
Methods not suitable for safety reasons: Water jet
Special exposure hazards: Burning produces mainly oxides of Carbon and Nitrogen. Hydrogen Chloride as well as other harmful gases and/or vapors are also possible. Do not breathe in.
Special protective equipment for fire-fighters: Self-contained breathing apparatus and protective suit.
Accidental release measures
Personal precautions: Avoid dust formation. Use dust mask and personal protective clothing.
Environmental precautions: Prevent contamination of soil, drains and surface waters.
Methods for cleaning up : For small amounts: pick up with suitable appliance and dispose of. For large amounts: contain with dust binding material and dispose of. Avoid dust formation.
Handling and storage
Handling: As with all industrial chemicals, use good industrial practices when handling. Use with adequate local ventilation. Use
absorption system when dust is produced.
Storage: Keep container tightly closed in a cool, well ventilated dry place.
Specific uses: Avoid dust formation. Risk of explosion if an air-dust mixture forms. Take precautionary measures against static discharges.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- no number assigned (not regulated)
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SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- no number assigned (not regulated)
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Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- no number assigned (not regulated)
Shipping information
- Proper shipping name and description:
- not applicable
- Chemical name:
- not applicable
- Labels:
- not applicable
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- no number assigned (not regulated)
Shipping information
- Proper shipping name and description:
- not applicable
- Chemical name:
- not applicable
- Labels:
- not applicable
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Exposure limit values: Not determined
Engineering controls: Ensure adequate ventilation to minimize the build-up of dust
Personal protective equipment:
Respiratory protection: Wear a respirator type FFP2(EN149:2001)
Hand protection: Chemical resistance protective gloves.
Eye/face protection: Safety glasses with side-shields (frame goggles).
Skin protection: Suitable work clothes
Environmental Exposure controls: Use good industrial practices to prevent spillages. If any spillage, contain and clean up immediately to avoid
contaminate soil and surface water.
Stability and reactivity
Stability: Stable under normal conditions
Conditions to avoid: None
Shock sensitivity: Product is not explosive when subjected to mechanical impact
Friction sensibility: Product is not explosive when subjected to friction.
Materials to avoid: None
Hazardous decomposition product: No decomposition expected under normal storage conditions.
Disposal considerations
Residual/unused product: Can be dumped or incinerated in accordance with local regulations.
Contaminated packaging: Should be disposed of in the same way as the contents.
Recycling of packs: Uncontaminated packs are recommended to be reused.
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.