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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-855-5 | CAS number: 156-43-4
- 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
Skin contact: Immediately wash skin with plenty of soap and water after removing contaminated clothing and shoes. Get medical attention if
feel not well;
Eye contact: Flush immediately with large amounts of water for at least 15 minutes. Eyelids should be held away from the eyeball to ensure thorough rinsing. GET IMMEDIATE MEDICAL ATTENTION;
Inhalation: Remove to fresh air. If not breathing, institute rescue breathing. If breathing is difficult, ensure airway is clear and give oxygen. GET IMMEDIATE MEDICAL ATTENTION;
After swallowing:Rinse mouth immediately and drink plenty of water. Consult physician immediately.
Fire-fighting measures
Extinguishing media which must not be used for safety reasons: High power water jet;
Special hazards arising from the substance or mixture : its combustion products or from resulting gases: In case of strong heating: The vapours of
the product are heavier than air and can form explodable mixtures. In case of fire may be liberated: Nitrogen oxides (NOx), carbon monoxide and
carbon dioxide;
Advice for firefighters: Wear a self-contained breathing apparatus and a fully protective suit and gloves. Dispose of fire debris and contaminated fire fighting media in accordance with official regulations.
Accidental release measures
Avoid contact with the substance,
Wear suitable protective clothing,
Ensure adequate ventilation,
Keep unprotected persons away;
Environmental precautions:
Do not allow the product to reach the sewerage system or any stream. In case of grounding contamination, inform responsible authorities. Collectspilled substance in an airtight container. Avoid producing dust.
Methods f or cleaning up:
Soak up with absorbent materials such as sand, siliceus earth, acid- or universal binder. Store in special closed containers and dispose of according to ordinance.
Handling and storage
Do not handle until all safety precautions have been read and understood.
As a precautionary measure, the wearing of chemical resistant gloves, long sleeved overalls and closed footwear, designed to minimize skin
contact is suggested.Use personal protective equipment as required.Provide showers, eye-baths and self-contained breathing apparatus nearby.
Avoid inhalation or ingestion.General occupational hygiene measures are required to ensure a safe handling of the substance. These measures involve good personal and housekeeping practices , no eating, drinking and smoking at the workplace and wearing standard working clothes and shoes unless otherwise stated.Wash hands after use.
Remove contaminated clothing and protective equipment before entering eating areas.
Shower and change clothes at end of work shift. Do not wear contaminated clothing at home.
Storage:
Keep container tightly closed in a cool, well-ventilated place.
Storage temperature: 15 °C up to 25 °C.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Stability and reactivity
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.