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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 209-294-7 | CAS number: 565-80-0
- 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
In all cases of doubt, or when symptoms persist, seek medical attention.
Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin contact: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before use. If skin or rash occur, get medical advice/attention.
Eye contact: Flush eyes with plenty of water at least 15 minutes, occasionnally lifting the upper and lower eyelids. Get medical aid immediately.
Ingestion: If victim is conscious and alers, give 2-4 cupfuls milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Fire-fighting measures
Suitable extinguishing media: water spray, dry chemical, carbon dioxide, or appopriate foam.
Unsuitable extinguishing media: not available.
Irritating and highly toxic gases may be generated by thermal decomposition or combusion.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent, and full protective gear.
Accidental release measures
Absorb spill with inert material (eg dry sand or earth) then place into a chemical waste container. Clean up immediately, using the appropriate protective equipment. Remove all sources of ignition. Use spark-proof tool. Provide ventilation. A vapor supressing foam may be used to reduce vapors.
Don't use a brush or compressed air for cleaning surfaces or clothing.
Clear spills immediately.
Do not allow material to be released to the environment without proper governmental permits.
Handling and storage
Wash thoroughly after handling. Use with adequate ventilation. Avoid breathing dust, vapor, mist or gas. Avoid contact with eyes, skin, and clothing. Keep container tighthly closed. Store protected from light.
Do not eat, drink and smoke in work areas. Wash hands after use. Remove contaminated clothing and protective equipment before entering eating areas.
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tighly closed container. Store in a cool. dry, well ventilated area away from incompatible substances. Flammable areas.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 1224
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Marine transport (UN RTDG/IMDG)
- UN number:
- 1224
Shipping information
- Proper shipping name and description:
- Ketones, liquid, nos
- Chemical name:
- 2,4-dimethylpentan-3-one
- Labels:
- 3
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 1224
Shipping information
- Proper shipping name and description:
- Ketones, liquid, nos
- Chemical name:
- 2,4-dimethylpentan-3-one
- Labels:
- 3
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Exposure controls / personal protection
Appropriate engineering controls:
Good general ventilation should be sufficient to control airborne levels. Ventilation is normally required when handling or using this product. Eyewash fountains should be provided in areas where there is any possibility that workers could be exposed to the substance. Follow safe industrial engineering / laboratory practices when handling any chemical.
PPEs:
Respiration protection: vapor respirator. Be sure to use MSHA/NIOSH approved respirator or equivalent
Hand protection: wear protective gloves.
Eye protection: splash goggles.
Skin and body protection: lab coat.
Stability and reactivity
Chemical stability: stable under recommended storage conditions
Possibility of hazardous reactions: in use, may form flammable/explosive vapor-air mixture
Conditions to avoid: avoid excessive heat and light
Incompatible materials: oxidizing agents, reducing agents, strong bases
Disposal considerations
Recycle to process if possible. It is the generator's responsibility to comply with Federal, State and local rules and regulations. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. This section is intended to provide assistance but does not replace these laws, nor does compliance in accordance with this section ensure regulatory compliance according to the law. The product should not be allowed to enter the environment,drains, water ways, or the soil.
Dispose the container as unused product. Do not re-use empty containers.
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.