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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 424-870-1 | CAS number: 27624-67-5
- 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
Emergency measure - Inhalation: Remove to fresh air. Seek medical attention if irritation
develops
Emergency measure - Eyes: Rinse thoroughly with water for 15 minutes. Seek medical
attention if irritation continues.
Emergency measure - Skin: Wash with soap and water. Seek medical attention if
irritation continues.
Emergency measure - Ingestion: Seek immediate medical attention.
Fire-fighting measures
Recommended extinguishing agent: Water fog, foam, dry chemical media, carbon dioxide may be
used
Product arising from burning: Products of combustion may include oxides of carbon,
nitrogen and sulfur along with some soot and metal oxide
smoke
Product determined by test: N
Protective equipment: Full protective clothing and self-contained breathing
apparatus must be worn.
Accidental release measures
Emergency measures in case of spillage: Evacuate personnel from immediate vicinity.
Wear appropriate personal protective equipment (see 2.3.10)
Absorb spillages of solutions with a suitable inert material
(eg. sand or soil). Carefully transfer the spillage to
suitably labelled waste containers, or use a sealed
industrial vacuum machine. Dispose of waste material in
accordance with local regulations by landfill or
incineration.
Clean the spillage area with detergent and water. Avoid
release to drain.
Handling and storage
Handling: The substance should be stored, handled and used under
conditions of good industrial hygiene and in conformity with
any local regulations in order to minimise exposure.
Engineering controls are necessary to reduce exposure to the
substance.
When exposure cannot be prevented or adequately controlled
appropriate personal protective equipment should be worn.
Chemical protective gloves to Standard prEN374
Chemical protective clothing to Standard EN368
Eye protection to Standard prEN166.
Furthermore, a positive pressure dust mask is recommended,
conforming to appropriate national standards.
Storage: Store in a cool, dry, well-ventilated area.
Keep containers tightly closed when not in use.
Packaging of the substance and or preparation: 25 kg cardboard boxes.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport code: May correspond to Division 1.4 of UN Class 1 "explosives".
Transport: Avoid crushing the containers. In the event of a spillage,
observe the warning labels on the container.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: None reported
Chemical reaction with water: None reported
Dust explosion: There is a potential dust explosion hazard from this organic
powder.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery is not possible except for large spills
Industry - Possibility of neutralisation: The substance can be rendered non-explosive by dilution with
inert materials. The potential dust explosion hazard is
neutralised by appropriate storage and handling measures of
the neat substance.
Industry - Possibility of destruction: controlled discharge: Contaminated containers or spillages of solutions mixed
with inert material (eg. sand or soil) may be disposed of by
landfill at an authorised tip in accordance with local
regulations. (A650)
Industry - Possibility of destruction - incineration: The substance can be disposed of by incineration by burning
under controlled conditions at a licensed waste treatment
processor in accordance with local regulations. Stack gases
should be scrubbed, to remove oxides of nitrogen and sulfur.
(A661)
Industry - Possibility of destruction - water purification: The substance should not be discharged directly to the
sewage system or the aqueous environment.
Public at large - Possibility of recovery/recycling: The substance will only enter the public domain except as
part of an article, that can be disposed of as domestic
waste.
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.