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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 608-993-8 | CAS number: 34455-22-6
- 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
Administrative data
First-aid measures
Description of first aid measures
General advice: Never give anything by mouth to an unconscious person. When symptoms persist or in all cases of doubt seek medical advice.
Inhalation: Move to fresh air. Oxygen or artificial respiration if needed.
Skin contact: Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Call a poison control center or doctor for treatment advice. Wash contaminated clothing before re-use.
Eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Ingestion: Do NOT induce vomiting. Drink 1 or 2 glasses of water. Never give anything by mouth to an unconscious person. Call a poison control center or doctor for treatment advice.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Water spray, Foam, Carbon dioxide (CO2), Dry chemical
Special hazards arising from the substance or mixture
Specific hazards during firefighting
Hazardous gases/vapors produced are:
:Hydrogen chloride
:Hydrogen fluoride
:Carbon oxides
:Other hazardous decomposition products may be formed.
Advice for firefighters
Special protective equipment for firefighters: Wear self-contained breathing apparatus and protective suit.
Further information: Evacuate personnel to safe areas. Do not allow run-off from fire fighting to enter drains or water courses. Cool containers / tanks with water spray.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Personal precautions: Evacuate personnel to safe areas. Wear personal protective equipment.
Environmental precautions: Prevent material from entering sewers, waterways, or low areas.
Methods for cleaning up: Ventilate the area. Shovel or sweep up.Avoid dust formation.
Other information : Dispose of in accordance with local regulations.
Handling and storage
Precautions for safe handling
Advice on safe handling:
Avoid contact with skin, eyes and clothing. Avoid breathing vapours or mist. Ventilate the area. Wash hands before breaks and immediately after handling the product.
Avoid breathing dust. Avoid dust formation.
Advice on protection against fire and explosion:
Keep away from open flames, hot surfaces and sources of ignition.
Conditions for safe storage, including any incompatibilities
Requirements for storage areas and containers:
Keep tightly closed in a dry, cool and well-ventilated place.
Advice on common storage:
Keep away from: Strong oxidizing agents
Acids
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Exposure controls
Engineering measures:
Provide appropriate exhaust ventilation at places where dust is formed. Dust must be extracted directly at the point of origin. Ensure that dust-handling systems (such as exhaust ducts, dust collectors, vessels, and processing equipment) are designed in a manner to prevent the escape of dust into the work area (i.e., there is no leakage from the equipment).
Eye protection:
Face-shield conforming to EN166. Safety glasses with side-shields conforming to EN166
Hand protection:
Material: Impervious gloves
Protective gloves complying with EN 374. Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact).
Skin and body protection:
Where there is potential for skin contact, have available and wear as appropriate, impervious gloves, apron, pants, jacket, hood and boots.
Hygiene measures:
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Wash contaminated clothing before re-use.
Respiratory protection:
Provide adequate ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. For rescue and maintenance work in storage tanks use self-contained breathing apparatus. Manufacturing and processing work: In the case of vapour formation use a respirator with an approved filter. Full-face respirator with ABEK1-P3-filter Respiratory protection complying with EN 141.
Stability and reactivity
Reactivity: No dangerous reaction known under conditions of normal use.
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions: Decomposes on heating.
Conditions to avoid: To avoid thermal decomposition, do not overheat.
Incompatible materials:
Acids
strong oxidizers
Hazardous decomposition products:
Hazardous gases or vapors may be released during decomposition. Carbon oxides Hydrogen chloride Hydrogen fluoride
Disposal considerations
Waste treatment methods
Product: Dispose of as hazardous waste in compliance with local and national regulations.
Contaminated packaging: If recycling is not practicable, dispose of in compliance with local 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.