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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: 205-450-3 | CAS number: 141-04-8
- 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
When inhaled: Provide a fresh air supply, in case of respiration stoppage or of unconsciousness, induce artificial respiration, seek medical advice.
In case of contact with skin:Remove contaminated clothing, wash afflicted areawith water and soap.
In case of contact with eyes: Rinse open eye with stream of clear water for 10-15. Minutes, seek medical advice.
When swallowed: Let the victim drink 2-4 dl of water. Do not provoke vomiting. Seek medical advice
Most important symptoms and effects, both acute and delayed
Inhalation: sporadically irritation (at strong exposition to sensitive person).
Contact with skin: sporadically irritation (at strong exposition to sensitive person).
Contact with eyes: irritation
Ingestion: nausea (not described)
Fire-fighting measures
Suitable extinguishing media: Dry powder, Carbon dioxide (CO2), alcohol-resistant foam
Unsuitable extinguishing media: Direct water stream.
Special hazards arising from the substance or mixture
The substance burns to produce toxic products of combustion. There is a danger of the formation of explosive mixtures of the substance vapours (dust) and air.
Advice for fire-fighters
When fighting the fire in the dangerous area, you must use self-contained breathing apparatus and a protective suit against heat, eventually a protective chemical-resistant pressure suit.
Accidental release measures
Close the place of the accident, use the personal emergency equipment described in Section 8. Intervention at incident: waterproof suit, boots.
Remove or switch off all sources of ignition. Ensure adequate ventilation. Measure a concentration of substance vapours in the air continuously
Environmental precautions
Prevent the substance from leaking into the sewerage system, ground and surface water or into the soil. If the capacity of the leakage source is large, raise emergency alarm.
Methods and material for containment and cleaning up
The leaked liquid should be enclosed and pumped into a container suitable for further processing or disposal. The remnants should be absorbed into a suitable porous material (sand, vapex, infusorial earth). Disposal of the substance is governed by the valid waste handling legislation
Handling and storage
Keep regional regulation for flammable liquid handling; provide good vapour ventilation and, for the work place, exhaust, prevent the escape of substance vapours into the atmosphere, use working protective means, handle in a manner as to prevent spillage or escape, prevent contact of the substance with open flame, sparks or hot surfaces.
Conditions for safe storage, including any incompatibilities
Keep regional regulation for flammable liquid storing; keep ventilating the storage room efficiently, use protective means, store in closed packaging or tanks only, do not store together with strong oxidising agents, keep reservoirs, tanks and receptacles dry and tightly closed, temperature and pressure normal without strong violent changes, do not exposure to sunshine.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Collective protection measures
General and local ventilation, effective exhaust, automation, hermetisation.
Individual protection measures
The staff must wear personal protection equipment (PPE) to protect their eyes, hands and skin.
This equipment must be suitable for the nature of the activities they do. All the PPE must be kept in good condition. Any polluted or damaged equipment must be replaced immediately.
Environmental exposure controls
Follow the valid legal regulations governing the protection of the air and water.
Stability and reactivity
Concentrated strong acids and bases, strong oxidising agents
Chemical stability
The substance is stable under normal chemical-physical conditions and ambient temperature
Possibility of hazardous reactions
Strong oxidising agents. concentrated strong acids
Conditions to avoid
Contact with exposed flame, hot surfaces and sparks, formation of explosive mixtures of the substance vapours with air.
Incompatible materials
Concentrated strong acids and bases, strong oxidising agents
Hazardous decomposition products:
Toxic fumes generation in case of a fire (COx).
Disposal considerations
The substance must be handled in compliance with the valid legal regulations governing the disposal of waste as well as with other environmental regulations. Leaked product must be handled in the manner described and then handed over to a person authorised to dispose the relevant type of waste. It is recommended to dispose of this substance by making it a material that can be further used for energy generation purposes. Contact the producer for any additional information.
Recommended classification of the waste under Decree No. 381/2001 Coll.: 070199, 160509
Methods of contaminated packaging disposal
Proceed in the same manner as when disposing of the product. Transport tanks use only after cleaning them in authorised cleaning station.
Recommended classification of the packaging waste under Decree No. 381/2001 Coll.: 150104-metal packaging, 150102-plastic packaging
Legal regulations governing the disposal and handling of waste
The European Union
Directive 2008/98/EC of the European Parliament and of the Council on waste and repealing certain Directives, in the valid wording.
Regulation (EC) No 1013/2006 of the European Parliament and of the Council on shipments of waste, in the valid wording.
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.