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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 206-581-9 | CAS number: 355-37-3
- 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
Most important symptoms and effects, both acute and delayed: Repeated exposure may produce adverse effects on the liver.
Indication of any immediate medical attention and special treatment needed: Get medical advice/attention if you feel unwell.
Description of first aid measures
Inhalation: Remove patient from exposure, keep warm and at rest. Oxygen may be beneficial if breathing is laboured. Obtain medical attention.
Skin Contact: Remove contaminated clothing immediately and wash affected skin with plenty of water or soap and water. If symptoms persist, obtain medical attention. Contaminated clothing should be thoroughly cleaned before reuse.
Eye Contact: Immediately irrigate with eyewash solution or clean water, holding the eyelids apart, for at least 15 minutes. Obtain medical attention.
Ingestion: Do not induce vomiting. Provided the patient is conscious, wash out mouth with water and give 200-300 ml (half a pint) of water to drink. Obtain medical attention.
Further Medical Treatment: Symptomatic treatment and supportive therapy as indicated.
Fire-fighting measures
General: Non-flammable.
Special hazards arising from the substance or mixture: Thermal decomposition will evolve very toxic and corrosive vapours. (hydrogen fluoride and possibly carbonyl fluoride)
Extinguishing media: As appropriate for surrounding fire. Keep fire exposed containers cool by spraying with water.
Advice for fire-fighters: A self-contained breathing apparatus and full protective clothing must be worn in fire conditions. Wear neoprene gloves when handling refuse from a fire involving this product, to protect against possible contamination with hydrofluoric acid.
Accidental release measures
Personal precautions, protective equipment and emergency procedures: Ensure suitable personal protection during the removal of spillages, for example: goggles, respiratory protection against organic vapours, rubber boots, gloves and apron. Ventilate area.
Environmental precautions: Do not allow spillages to enter drains, sewers, or watercourses.
Methods and material for containment and cleaning up: Adsorb spillages onto sand, earth or any suitable adsorbent material. Transfer to a container for disposal. Wash the spillage area with water. Washings must be prevented from entering surface water drains.
Handling and storage
Precautions for safe handling: Avoid contact with skin and eyes. Atmospheric concentrations should be minimised and kept as low as reasonably practicable below the occupational exposure limit. Provide adequate ventilation, including appropriate local extraction, if fumes or vapours are likely to be evolved. Avoid contact with naked flames and hot surfaces as corrosive and very toxic decomposition products can be formed.
Conditions for safe storage, including any incompatibilities: Keep container tightly closed and dry. Keep in a cool, well ventilated place.
Specific use: Solvent
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Stability and reactivity
Disposal considerations
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.