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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-074-4 | CAS number: 103-05-9
- 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
- General advice:
In all cases of doubt, or when symptoms persist, seek medical attention.
- Following inhalation:
Remove from exposure to fresh air immediately.
- Following skin contact:
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
- Following eye contact:
Flush eyes with plenty of water for at least 15 minutes occasionally lifting the upper and lower eyelids. Get medical aid
immediately.
- Following ingestion:
Never give anything by mouth to an unconscious person. Wash out mouth with water. Loosen tight clothing such as a collar, tie,
belt or waistband. Get medical aid.
- Most important symptoms and effects: Causes serious eye irritation.
Fire-fighting measures
- Suitable extinguishing media:
Use water, dry chemical, chemical foam, or carbon dioxide.
- Unsuitable extinguishing media:
Not available.
- Special hazards arising from the substance or mixture:
These products are carbon oxides (CO, CO2).
- Advice for fire fighter: Material should be kept out of eyes and of skin. As in any fire, wear self-contained breathing apparatus pressure-demand.
MSHA/NIOSH (approved or equivalent) and full protective gear. Do not release runoff from fire control methods to sewers or
waterways.
Accidental release measures
- Personal precautions, Protective equipment and emergency procedures:
For non-emergency personnel:
Remove ignition sources. Provide adequate ventilation. Avoid inhalation of vapour or dust. Avoid skin and eye contact. Wear
protective gloves/protective clothing/eye protection/face protection.
For emergency responders:
Wear an appropriate NIOSH/MSHA approved respirator if mist, vapor or dust is generated.
- Environmental precautions:
Do not let product enter drains.
- Methods and material for containment and cleaning up: Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed containers for disposal.
Handling and storage
- Precautions for safe handling:
Protective measures:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and
clothing. Keep container tightly closed.
Advice on general occupational hygiene:
Do not eat, drink and smoke in work areas. Wash hands after use. Remove contaminated clothing and protective equipment
before entering eating areas.
- Conditions for safe storage, including any incompatibilities: Keep container dry. Keep in a cool place. Ground all equipment containing material. Keep container tightly closed. Keep in a
cool, well-ventilated place. Combustible materials should be stored away from extreme heat and away from strong oxidizing
agents.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Appropriate engineering controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Individual protection measures, such as personal protective equipment.
Eye/face protection Wear safety glasses and chemical goggles if splashing is possible.
Hand protection Wear appreciate gloves to prevent skin exposure.
Body protection Wear suitable protective clothing to prevent skin exposure.
Respiratory protection Avoid breathing dust. In case of insufficient ventilation, wear suitable respiratory equipment.
Thermal hazards Wear suitable protective clothing to prevent heat.
Stability and reactivity
1. Reactivity
The substance is stable under normal storage and handling conditions.
2. Chemical stability
Stable under normal temperatures and pressures.
3. Possibility of hazardous reactions
No dangerous reactions known.
4. Conditions to avoid
Incompatible materials.
5. Incompatible materials
Strong oxidizing agents, strong acids.
6. Hazardous decomposition products
Carbon monoxide, carbon dioxide.
Disposal considerations
Waste treatment methods
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.
Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate
classification.
Product / Packaging disposal:
If empty container retains product residues, all label precautions must be observed. Return for reuse or dispose
according to national or 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.