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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 850-774-6 | CAS number: 873697-71-3
- 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
Ingestion: Do not induce vomiting unless on the advice of medical personnel, in case of vomiting tilt the patient
forward or put it on the side with head facing down to keep the airways open and prevent aspiration.
Don’t give anything by mouth to people who give signs of drowsiness or numbness, or who are about to lose consciousness. Consult a physician if symptoms appear.
Skin contact: Wash with plenty of soap and water. Remove contaminated clothing and shoes. If symptoms occur, get medical attention. Wash clothing before reuse. Clean shoes before reuse.
Eye contact: Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention if symptoms occur.
Inhalation: Move any exposed person to fresh air at once. Keep warm and at rest. If there is respiratory distress give oxygen. If respiration stops or shows signs of failing, apply artificial respiration. Get medical attention if symptoms occur.
Fire-fighting measures
Extinguishing media (small and large fires)
Small Fire: foam, dry powder, CO2
Large Fire: foam, dry powder, CO2, water spray/fog
Do never use straight streams of water
Specific Hazards: Combustion generates toxic fumes.
Fire fighters should use self-contained breathing apparatus and protective clothing.
As the substance, when exposed to thermal irradiation or directly involved in a fire,
may produce toxic fumes, if it is safe to do, remove the containers from the fire area
or keep containers cool.
Damaged containers must be handled only by authorized trained personnel.
Extinguish flames at a safe distance from the containers, by using fire hoses or
extinguishers automatic systems with nozzles positioned at the top of the containers
Accidental release measures
For non-emergency personnel: No action shall be taken involving any personal risk or without suitable training. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Put on appropriate personal protective equipment.
For emergency responders: If specialised clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non-emergency personnel".
Environmental precautions: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Use procedural and/or control technologies to minimise emissions and the resulting exposure during purification or cleaning and maintenance procedures.
For containment: Small spill : Move containers from spill area. If necessary absorb spill with inert material, then place without creating dust with shovel in a designated, labeled waste container. Dispose of via a licensed waste disposal contractor.
Large spill : Move containers from spill area. Prevent entry into sewers, water courses, basements or confined areas. If necessary absorb spill with inert material, then place without creating dust with shovel in a designated, labeled waste container. Dispose of via a licensed waste disposal contractor.
Handling and storage
The substance can be used only as intermediate under strictly controlled condition (REACH Regulation, Art. 17/18)
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Select the suitable protective equipment based on the activity and possible exposure in accordance with the relevant technical UNI/EN standards.
The substance is rigorously contained by technical means during its whole lifecycle. Procedural and control technologies shall be used that minimise emission and any resulting exposure. Only properly trained and authorised personnel handle the substance.
Stability and reactivity
The product is stable under normal storage and usage conditions
Conditions to Avoid: Elevated temperatures, electrostatic discharge, strong oxidizing agents.
Incompatible materials: Strong oxidising and reducing agents; strong alkalis and acids; peroxides
Hazardous decomposition products: Carbon oxides (CO; CO2), dense black smoke
Disposal considerations
Dispose according to official 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.