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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 274-700-1 | CAS number: 70616-89-6
- 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
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Guidance on Safe Use
Administrative data
First-aid measures
If inhaled: Immediately break the exposure and bring the person to fresh air. Ensure that the person is protected against cold. If necessary, seek medical help.In case of skin contact: Take off contaminated clothing. Wash the affected area with plenty of lukewarm water or water and soap. If necessary, seek medical help.In case of eye contact: Rinse cautiously with a gentle stream of water for at least 10 minutes. Remove contact lenses, if present and easy to do. If necessary, seek medical help.If swallowed: Do not induce vomiting – vomiting itself can cause complications (aspiration material into the airways and lungs, mechanical damage to the mucous membrane of the pharynx, in this case may pose a greater threat than the ingested substance). If possible, give activated charcoal in an amount of 1 to 2 crushed tablets. If necessary, seek medical help.
Fire-fighting measures
Suitable extinguishing media: Use water or water spray, alcohol-resistant foam, dry chemical or carbon dioxide.Special protective equipment for fire-fighters: Wear self contained breathing apparatus for fire fighting if necessary.During burning can rise hazardous fumes, carbon, nitrogen and sulphur oxides.
Accidental release measures
Personal precautions: Use appropriate working clothes. Avoid breathing dust and contact with skin and eyes. Avoid prolonged or repeated exposure.Environmental precautions: Prevent leakage of larger amount of material into the environment.Methods and materials for containment and cleaning up: Leaked material sweep and return into appropriate container and eventually discard to incinerator. Ventilate area and wash spill site after material pickup is complete.
Handling and storage
Precautions for safe handling: Store in a cool, dry place. Keep container tightly closed when not in use. Provide appropriate exhaust ventilation at places where dust is formed.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
1. Technical protection measures: not necessary2. Organisational protection measures: not necessary3. Hand protection: use suitable working gloves (leather, rubber or plastic)4. Feet protection: use suitable working footwear5. Body protection: use suitable working clothes6. Eye protection: not necessary; in case of increased dustiness, use tightly fitting goggles conforming to EN 1667. Respiratory protection: not necessary; in case of increased dustiness, use a respirator or mask with a filter against dusts (FFP1)
Stability and reactivity
The substance is stable under normal temperature and pressure.
Disposal considerations
Recommended disposal method: Burn as hazardous waste in a chemical incinerator equipped with an afterburner and scrubber.
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.
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