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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 249-288-1 | CAS number: 28888-44-0
- 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
In case of inhalation: Remove person to fresh air. If not breathing, give artificial respiration. If breathing is difficult, get immediate medical attention.
In case of skin contact: Wash with soap and water. Remove contaminated clothing and launder before reuse. If irritation persists or signs of toxicity occur, seek medical attention.
In case of eyes contact: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and get medical attention if irritation persists.
In case of ingestion: If swallowed, call a physician immediately. Never give anything by mouth to an unconscious person.
If skin irritation or rash occurs, get medical advice/attention.
Fire-fighting measures
During a fire the product can form carbon monoxide, carbon dioxide, nitrogen oxides. Toxic emissions may result if product is involved in a fire.
Fire fighters should wear full protective clothing, including self-contained breathing equipment. Fight fire from a safe distance and from a protected location. Use water spray to cool fire exposed surfaces. Decomposition in fire may produce toxic gases. Do not allow runoff to enter waterways.
Accidental release measures
For emergency responders: Wear an appropriate NIOSH/MSHA approved respirator if mist, vapor or dust is generated.
Dike flow of spilled material using soil or sandbags to minimize contamination of drains, surface and ground waters. Do not allow material to be released to the environment without proper governmental permits. Pick up and arrange disposal without creating dust. Keep in suitable, closed containers for disposal. Dispose of contaminated material as waste.Clean up affected area.
Handling and storage
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
Adequate ventilation should be provided to keep dust concentrations below acceptable exposure limits. Discharge from the ventilation system should comply with the applicable air pollutions control regulations.
Wear safety glasses or goggles to protect against exposure.
Use gloves as a standard industrial handling procedure. Appropriate chemical resistant antisepticise and acid and base resistant rubber gloves should be worn.
Wear appropriate protective clothing to prevent skin exposure. Dependent upon degree of potential exposure, additional personal protective equipment may be required, such as chemical boots and full protective clothing.
Appropriate anti-dust respiratory protection shall be worn when applied engineering controls are not adequate to protect against inhalation exposure. Air purifying respirators do not protect workers in oxygen deficient atmospheres.
Wear suitable protective clothing to prevent heat.
Avoid discharge into the environment.
According to local regulations, Federal and official regulations.
Stability and reactivity
Avoid contact with heat, sparks, open flame and static discharge.
Avoid contact with strong oxidants such as liquid chlorine and concentrated oxygen, strong acids.
Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx).
Disposal considerations
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.