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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 223-958-3 | CAS number: 4136-97-4
- 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
First-aid measures general | : | Call a poison center or a doctor if you feel unwell. |
First-aid measures after inhalation | : | Remove person to fresh air and keep comfortable for breathing. |
First-aid measures after skin contact | : | Remove contaminated clothing (possibly shoes). Wash the affected part of the body with soap or mild detergent and rinse with plenty of water until the substance is completely removed (15-20 minutes). Consult a physician if adverse symptoms appear. |
First-aid measures after eye contact | : | Rinse eyes with water as a precaution. Remove contact lenses, if present and easy to do. Continue rinsing. |
First-aid measures after ingestion | : | Rinse mouth. Call a poison center or a doctor if you feel unwell. |
Fire-fighting measures
Suitable extinguishing media | : | Water spray. Dry powder. Foam. Carbon dioxide. |
Unsuitable extinguishing media | : | Not known. |
Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
6.1.1. For non-emergency personnel
Emergency procedures | : | Ventilate spillage area. |
6.1.2. For emergency responders
Protective equipment | : | Do not attempt to take action without suitable protective equipment. For further information refer to section 8: "Exposure controls/personal protection". |
6.2. Environmental precautions
Avoid release to the environment. Do not let the product enter drainage system, surface and ground-water or soil. Contact local authorities in case of environmental release. Do not empty into drains.
6.3. Methods and material for containment and cleaning up
For containment | : | Stop leak without risks if possible. |
Methods for cleaning up | : | Mechanically recover the product. |
Other information | : | Dispose of materials or solid residues at an authorized site. |
Handling and storage
The substance is used under strictly controlled conditions during its whole lifecycle as described under Reach, Article 17. The substance is rigorously contained by technical means during its whole lifecycle and procedural and control technologies are used to minimise emission and any resulting exposure .
Handling: Wear suitable protective clothing, gloves and eye/face protection (musk included). Handle under dry inert gas. Keep away from source of ignition, no smoking. Handle in accordance with good industrial hygiene and safety practice.
Storage: Store in a cool and well ventilated place. Keep container tightly closed, properly labelled.
Avoid release to the environment.
Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy.
Conditions for safe storage, including any incompatibilities: Segregate from acids and acid forming substances. Store in a well-ventilated place. Keep cool.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Stability and reactivity
Reactivity: The product is non-reactive under normal conditions of use, storage and transport.
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions: No dangerous reactions known under normal conditions of use.
Conditions to avoid: None under recommended storage and handling conditions.
Incompatible materials: Strong oxidizing agents.
Hazardous decomposition products: Under normal conditions of storage and use, hazardous decomposition products should not be produced.
Disposal considerations
Dispose of contents/container in accordance with licensed collector’s sorting instructions.
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.