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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 246-325-3 | CAS number: 24577-34-2
- 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
Administrative data
First-aid measures
- Eye contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. If eye irritation persists, consult a specialist.
- Skin contact: Wash off with warm water and soap. Immediate medical attention is not required. Remove and wash contaminated clothing before re-use.
- Ingestion: Do NOT induce vomiting. Clean mouth with water and drink afterwards plenty of water. If symptoms persist, call a physician. Never give anything by mouth to an unconscious person.
- Inhalation: Move to fresh air. If breathing is difficult, give oxygen. If symptoms persist, call a physician.
- Protection of First-aiders: Use personal protective equipment.
Most important symptoms and effects, both acute and delayed
- Main Symptoms: None known.
Indication of any immediate medical attention and special treatment needed
- Notes to physician: Treat symptomatically.
Fire-fighting measures
- Suitable Extinguishing Media: Dry chemical, CO2, sand, earth, water spray or regular foam. Move containers from fire area if you can do it without risk. Dike fire-control water for later disposal.
- Extinguishing media which shall not be used for safety reasons: Do not use a solid water stream as it may scatter and spread fire. Cool containers / tanks with water spray.
Special hazards arising from the substance or mixture
- Thermal decomposition can lead to release of irritating gases and vapours. Runoff may pollute waterways.
Advice for firefighters
- As in any fire, wear self-contained breathing apparatus and full protective gear.
Accidental release measures
- Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Use personal protective equipment.
- Ventilate the area.
Environmental precautions
- Do not flush into surface water or sanitary sewer system. Should not be released into the environment. Local authorities should be advised if significant spillages cannot be contained.
Methods and materials for containment and cleaning up
- Methods for Containment: Prevent further leakage or spillage if safe to do so. Cover powder spill with plastic sheet or tarp to minimise spreading.
- Methods for cleaning up: Clean up promptly by scoop or vacuum. Avoid dust formation. Keep in suitable, closed containers for disposal. Clean contaminated surface thoroughly.
Handling and storage
- Advice on safe handling: Avoid dust formation. Ensure adequate ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Avoid contact with skin, eyes and clothing. Do not breathe vapours/dust. Wear personal protective equipment. Wash thoroughly after handling.
- Hygiene measures: When using do not smoke, eat or drink. Wash thoroughly with soap and water after handling and before eating, drinking, or using tobacco. Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any incompatibilities
- Technical measures/Storage conditions: Keep container tightly closed in a dry and well-ventilated place. Keep in properly labelled containers.
- Flammability class for flammable liquids (Denmark): Not applicable
- Flammable Liquids Regulations, VbF (Germany): Not applicable
- Flammable product class (Sweden): Not applicable
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not regulated
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not regulated
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not regulated
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not regulated
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Exposure controls / personal protection
- Engineering Measures: Apply technical measures to comply with the occupational exposure limits. Where reasonably practicable this should be achieved by the use of local exhaust ventilation and good general extraction. Ensure that eyewash stations and safety showers are close to the workstation location.
Personal protective equipment
- Eye Protection: Tightly fitting safety goggles.
- Hand Protection: Rubber/neoprene or other suitable chemical resistant gloves.
- Skin and body protection: Long sleeved clothing, Protective gloves, Chemical resistant apron.
- Respiratory protection: When workers are facing concentrations above the exposure limit they must use appropriate certified respirators, Half mask with a particle filter P2 (EN 143), The use of breathing apparatus must comply strictly with the manufacturer's instructions and the regulations governing their choices and uses.
Hygiene measures
- Provide regular cleaning of equipment, work area and clothing. Do not eat, drink or smoke when using this product. Wash hands before breaks and immediately after handling the product. Avoid contact with skin, eyes and clothing. Avoid breathing dusts/vapours. Use personal protective equipment as required. Keep working clothes separately. Remove and wash contaminated clothing before re-use. Contaminated work clothing should not be allowed out of the workplace.
Environmental Exposure Controls
- The product should not be allowed to enter drains, water courses or the soil. Local authorities should be advised if significant spillages cannot be contained.
Stability and reactivity
- Stable under recommended storage conditions.
Possibility of hazardous reactions
- Hazardous Polymerisation: Hazardous polymerisation does not occur.
- Hazardous Reactions: None under normal processing.
Conditions to Avoid
- No information available.
Incompatible Materials
- Strong oxidising agents
- Strong acids
Hazardous Decomposition Products
- Carbon oxides
- Sulphur oxides
- Tin oxides
Disposal considerations
- Waste from residues/unused products: Dispose of in accordance with the European Directives on waste and hazardous waste. Can be incinerated, when in compliance with local regulations.
- Contaminated packaging: Empty containers should be taken to an approved waste handling site for recycling or disposal.
- Other information: According to the European Waste Catalogue, Waste Codes are not product specific, but application specific. Waste codes should be assigned by the user based on the application for which the product was used.
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.