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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 439-350-8 | CAS number: 403736-96-9
- 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
Emergency measure - Inhalation: Immediately remove to fresh air; consult a physician if
irritating symptoms develop and persist.
Emergency measure - Eyes: Immediately rinse eyes with running water and seek medical
advice.
Emergency measure - Skin: Wash immediately with plenty of water and soap.
Emergency measure - Ingestion: Only as long as the patient is fully conscious: Wash mouth
and have the victim drink copious amount of water; consult
the physician if feeling sick and show the label.
Fire-fighting measures
Recommended extinguishing agent: All.
Product arising from burning: Carbon dioxide, carbon monoxide, nitrogen oxides.
Product determined by test: N
Protective equipment: Fire-fighters should wear protective clothing including self
contained breathing apparatus.
Accidental release measures
Emergency measures in case of spillage: Sweep up spilled material; try to minimize formation of
dust; material must not be released into sewers, drains or
wells.
Handling and storage
Handling: Do not breathe dust. Avoid contact with skin. After
finishing work wash hands and face with water and soap. Use
dust mask, safety glasses, rubber gloves and protective
suit.
Storage: Avoid formation of dust. Take precautionary measures against
static discharges. Keep dry. Store in a dark place. Maximum
storage temperature: 8 °C.
Packaging of the substance and or preparation: Not applicable.
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: Transport under the above mentioned storage conditions.
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Exposure controls / personal protection
Do not breathe dust.
After finishing work wash hands and face with water and soap
Wear suitable protective clothing and gloves.
Open Handling Respiration :
Disposable fine dust protection mask (EN149) or reusable halfmask
(EN140)
Eye : Safety glasses (EN166)
Hand : Disposable gloves or chemical-resistant gloves, normal length
(EN374/EN388)
Additional protection : Disposable dust-proof suit (EN465, type 4) worn over long underwear
Stability and reactivity
Danger other than fire: Dust explosion is possible.
Chemical reaction with water: None.
Dust explosion: Internal screening test gave positive results as is to be
expected for organic powders.
Dust explosion determined by test: Y
Disposal considerations
Industry - Possibility of recovery/recycling: No practical method of recovery/recycling is known.
Industry - Possibility of neutralisation: Not known.
Industry - Possibility of destruction: controlled discharge: Not recommended.
Industry - Possibility of destruction - incineration: National regulations must be observed.
Industry - Possibility of destruction - water purification: Not recommended.
Industry - Possibility of destruction - other: Not recommended.
Public at large - Possibility of recovery/recycling: Not applicable.
Public at large - Possibility of neutralisation: Not applicable.
Public at large - Possibility of destruction: controlled discharge: Not applicable.
Public at large - Possibility of destruction - incineration: Not applicable.
Public at large - Possibility of destruction - water purification: Not applicable
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.