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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 451-690-9 | CAS number: 86273-46-3
- 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
Administrative data
First-aid measures
- Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. If breathing is found to be difficult, give oxygen. Get immediate medical attention.
- Skin contact: Wash with soap and water. Get medical attention if irritation develops or persists.
- Eye contact: First rinse with plenty of water for at least 15 minutes (remove contact lenses if possible), then take to a doctor.
- Ingestion: If swallowed, do not induce vomiting. Give victim a glass of water. Call a physician immediately. Never give anything by mouth to an unconscious person.
Fire-fighting measures
- Flammable properties: HMIS Flammability: 1, Flash point: 118.6 ℃ (101.3kPa)1)
- Suitable extinguishing media: Use powder, alcohol-resistant foam and carbon dioxide.
- NOT suitable extinguishing media: Not available
- Specific hazards with regard to fire-fighting measures: In case of the fire, this substance may liberate toxic gases. (CO etc.) Hazardous polymerization may occur if contaminated with heating, direct sunlight, iron, peroxides or acid.
- Specific methods of fire-fighting: Shut off fuel to fire and use extinguishing agents.
If the fire covers a wider area, apply water to cool and protect surrounding area. Fight fire from safe distance.
- Special equipment for the protection of firefighters: As in any fire, wear self-contained breathing apparatus with full face peace
operated in positive pressure mode and full protective gear.
Accidental release measures
- Personal precautions: Evacuate personnel from the leek. Evacuate non-essential personnel. Shut off all sources of ignition; No flares, smoking, or flames in the area. Wear proper protective equipment.
- Environmental precautions: Do not flush to sewer or waterways.
Cover with a sheet to prevent the odor from spreading.
- Absorb spill with inert material (e.g., dry sand or soil), then place in a waste disposal container. Wash away with plenty of water, and process the drainage appropriately (incineration, activated sludge treatment).
Handling and storage
When stored in a tank, keep the liquid temperature below 40℃ and the gas phase concentration of oxygen from 7 to 21 vol%. (In the presence of oxygen under 7 vol%, polymerization may occur.)
Ensure the tank and apparatus are grounded. Do not store in direct sunlight. Keep in well-ventilated areas. Keep away from heat and flame.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as hazardous for transport by road or rail
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified as hazardous for transport by inland waterway
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified as hazardous for marine transport
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:
- Not classified as hazardous for transport by air
Shipping information
- Proper shipping name and description:
- Not applicable
- Chemical name:
- Not applicable
- Labels:
- Not applicable
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Exposure controls / personal protection
Wear appropriate protective equipment.
Stability and reactivity
Hazardous polymerization may occur if contaminated with heating, direct sunlight, iron, peroxides or acid.
Disposal considerations
Absorb spill with inert material (e.g., dry sand or soil), then place in a waste disposal container. Wash away with plenty of water, and process the drainage appropriately (incineration, activated sludge treatment).
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.