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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 271-968-1 | CAS number: 68647-71-2
- 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
Guidance on Safe Use
Administrative data
First-aid measures
- After inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention if symptoms appear.
- After swallowing: If affected person is fully conscious, give one glass of water to drink. Never give anything by mouth to an unconscious person. Get medical attention if symptoms appear.
- After skin contact: Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention immediately.
- After eye contact: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention immediately.
Fire-fighting measures
- Suitable extinguishing media: In case of fire, use water spray (fog), foam, dry chemical or CO2
- Special hazards arising from the substance or mixture: No specific data. Decomposition products may include the following materials: nitrogen oxides (NO, NO2 etc.), carbon oxides (CO, CO2), organic materials
- Advice for fire fighters: Fire-fighters should wear positive pressure self-contained breathing apparatus (SCBA) and full turnout gear.
Accidental release measures
Personal precautions, protective equipment and emergency procedures: Immediately contact emergency personnel. Keep unnecessary personnel away. Use suitable protective equipment (see below Exposure controls/personal protection section for details). Follow all fire-fighting procedures as described above
Handling and storage
- Advice on handling: Avoid contact with eyes, skin and clothing. Wash thoroughly after handling.
- Advice on storage, including any incompatibilities: Keep container tightly closed. Keep container in a cool, well-ventilated area
Transport information
Land transport (UN RTDG/ADR/RID)
Shipping information
- Language:
- English
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Inland waterway transport (UN RTDG/ADN(R))
Shipping information
- Language:
- English
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Appropriate engineering controls: Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapours below
their respective threshold limit value.
Individual protection measures:
- Safety goggles are considered minimum protection. Goggles with a face shield may be necessary depending on quantity of material and conditions of use.
- Skin protection:
- Hand Protection: Wear chemical resistant gloves. Nitrile gloves of minimum thickness 0.4 mm have an expected breakthrough time of 480
minutes or less when in frequent contact with the product. Due to variable exposure conditions the user must consider that the practical use of a
chemical-protective glove in practice may be much shorter than the permeation time above. Manufacturer’s directions for use, especially about
the minimum thickness and the minimum breakthrough time, must be observed. This information does not replace suitability tests by the end user
since glove protection varies depending on the conditions under which the product is used.
- Body protection: Where contact is likely, wear chemical resistant gloves, a chemical resistant suit, and boots. Additional body garments should be used based upon the task being performed.
- Respiratory protection: Use appropriate respiratory protection if there is the potential to exceed the exposure limit(s).
Environmental exposure controls: Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels.
Stability and reactivity
- Reactivity: No specific test data related to reactivity available for this product or its ingredients.
- Chemical stability: The product is stable.
- Conditions to avoid: High temperatures, sparks, and open flames.
- Incompatible materials: Strong oxidizing and reducing agents. There is a possibiity that small amounts of nitrosamines may be formed if this product is used in formulations which also contains sodium nitrite.
- Hazardous decomposition products: No specific data. Decomposition products may include the following materials: carbon oxides (CO, CO2) nitrogen oxides (NO, NO2 etc.) organic materials
Disposal considerations
Waste must be disposed of in accordance with federal, state and local environmental control regulations.
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.