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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 246-376-1 | CAS number: 24634-61-5
- 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
Inhalation: Get medical attention immediately if symptoms occur.
Skin: Wash off immediately with plenty of water. Get medical attention if irritation develops and persists.
Eyes: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Ingestion: Do NOT induce vomiting.. Call a physician immediately.
Fire-fighting measures
Suitable extinguishing media
Carbon dioxide (CO2), Water spray, Foam, Dry chemical
Special exposure hazards arising from the substance or preparation itself, its combustion products, or released gases
Under conditions giving incomplete combustion, hazardous gases produced may consist of
carbon monoxide
carbon dioxide (CO2)
Combustion gases of organic materials must in principle be graded as inhalation poisons
Special protective equipment for fire-fighters
Wear self-contained breathing apparatus and protective suit.
Accidental release measures
Personal precautions
Avoid contact with the skin and the eyes. Keep away from heat and sources of ignition. Provide adequate ventilation.
Environmental precautions
Prevent further leakage or spillage. Do not discharge into the drains/surface waters/groundwater.
Methods for cleaning up
Use mechanical handling equipment. Dispose of in accordance with local regulations.
Additional information
Consult trained personnel. Consider the information for "Personal Protection" .
Handling and storage
Handling
Hygiene measures
Avoid contact with the skin and the eyes. When using, do not eat, drink or smoke. Wash hands before breaks and at the end of workday.
Advice on safe handling
Handle in accordance with good industrial hygiene and safety practice. Avoid contact with skin, eyes and clothing.
Incompatible products
Keep away from:, oxidizing agents
Protection - fire and explosion:
Take measures to prevent the build up of electrostatic charge. Keep away from sources of ignition - No smoking.
Reduce the release of the substance or mixture to the environment
See Section 8: Environmental exposure controls
Temperature class
T4
Storage
Material storage
Keep in a dry, cool place. Protect against light.
Incompatible products
Keep away from:, oxidizing agents
Technical measures/Storage conditions
Keep tightly closed in a dry, cool and well-ventilated place.
German storage class
11: Combustible solids
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
Engineering measures: General or dilution ventilation is frequently insufficient as the sole means of controlling employee exposure. Local ventilation is usually preferred. Explosionproof equipment (for example fans, switches, and grounded ducts) should be used in mechanical ventilation systems.
Personal protective equipment
General advice: Avoid contact with skin and eyes. Do not breathe dust.
Hygiene measures: Avoid contact with the skin and the eyes. When using, do not eat, drink or smoke. Wash hands before breaks and at the end of
work day.
Respiratory protection: respirator with P2 filter. Equipment should conform to EN 136 or EN 140 and EN 143.
Eye protection: Tightly fitting safety goggles Face-shield
Skin protection: protective suit
Hand protection: Chemicals resistant gloves
Suitable material: nitrile rubber
Type: Tricotril (Company KCL) or comparable article; or refer to glove manufacturer's recommendation
Evaluation: according to EN 374: level 6
Material thickness: approx. 1.5 mm
Break through time: 480 min
Suitable material: butyl-rubber
Type: Butoject (Company KCL) or comparable article; or refer to glove manufacturer's recommendation
Evaluation: according to EN 374: level 6
Material thickness: approx. 0.3 mm
Break through time: 480 min
Environmental exposure controls
Do not discharge into the drains/surface waters/groundwater
Environmental Precautions
Should not be released into the environment
Stability and reactivity
Reactivity : Stable under normal conditions of handling, use and transportation.
Chemical Stability : Thermal decomposition can take place above 210°C.
Conditions to avoid : Avoid dust formation.
Incompatible Materials : Keep away from:, oxidizing agents
Hazardous decomposition products : No hazardous decomposition products are known.
Disposal considerations
Product information : Disposal required in compliance with all waste management related state and local regulations. The choice of the appropriate method of disposal depends on the product composition by the time of disposal as well as the local statutes and possibilities for disposal.
Uncleaned empty packaging : Contaminated packaging should be emptied as far as possible and after appropriate cleansing may be taken for reuse.
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.