Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 417-710-5 | CAS number: 182410-00-0
- 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
medical attention.
Emergency measure - Eyes: Flush immediately with plenty of water. If irritation occurs
or persists, get medical attention.
Emergency measure - Skin: Wash skin with plenty of water. Remove contaminated clothing
and shoes. Wash clothing and shoes before reuse. If
rritation persists, get medical attension.
Emergency measure - Ingestion: If swallowed seek medical attention immediately. Never give
anything by month to an unconscious person.
Fire-fighting measures
Product arising from burning: Will burn emitting toxic fumes of oxides of carbon, nitrogen
and sulfur, other sulfur containing compounds.
Product determined by test: N
Protective equipment: Fire fighters should wear self-contained breathing and full
protective equipment.
Accidental release measures
gloves and wellington boots and carefully collected up the
material, transfering it to a sealed container. Wipe up any
residual powder with a damp cloth and place in a container
for disposal.
In the event of a small spillage wear a laboratory coat, eye
protection, rubber gloves and if the spillage occurs
outside a fume cupboard, a dust respirator to P3 protection.
Collect the material carefully and transfer to a sealed
container. Wipe up any residual material with a damp cloth
and place in container for disposal.
Handling and storage
Protective measures - Rubber gloves, safety glasses and a
laboratory coat. Perform tasks so as to avoid the generation
of dust. Perform operations under local exhaust ventilation
(e.g. a fume cupboard) where dust generation cannot be
avoided. Avoid breathing dust and contact with skin, eyes
and clothing. Wash thoroughly after handling.
For large scale use:
In production areas handle in closed containers or under
suitable local exhaust ventilation. Avoid generation of
dust. Wear an air suit or PVC or tyrek suit and half air
suit or hood, rubber gloves and wellington boots (or safety
footwear and disposable over shoes as determined by other
operational requirements) when handling this material.
Storage: Store in a cool dry place in sealed containers.
Packaging of the substance and or preparation: In double polythene bags (10-50kg) enclosed in foil pouch
fibreboard or polymeric drums. Dessicant is placed in the
drums external to the sealed bags.
Transport information
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Remarksopen allclose all
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: Not classified as dangerous for carriage.
Transport: Transport in sealed, unbreakable containers, secured against
falling. Containers should be properly labelled.
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Stability and reactivity
Chemical reaction with water: None.
Dust explosion: Captisol Explosibility Information
Test System:
20 Liter Explosibility Testing of sub 200 mesh Captisol dust
ASTM Standard E1226
Carried out at 4 dust concentrations
Conducted by FIKE, www.fike.com
Results:
Pmax = 6.58 bar g
(dp/dt)max = 233 bar/s
KSt = 63 bar m/s
Conclusion The KSt places Captisol dust in a category of
Class St 1.
Class KSt
St 0 0
St 1 1 to 200
St 2 201 to 300
St 3 >300
The test substance has a Bar g class of ST1, so it is a weak
to moderate explosive.
Dust explosion determined by test: Y
Disposal considerations
Industry - Possibility of neutralisation: No known methods.
Industry - Possibility of destruction: controlled discharge: Not applicable
Industry - Possibility of destruction - incineration: Combust in a chemical incinerator equipped with after burner
and scrubber.
Industry - Possibility of destruction - water purification: Not recommended.
Industry - Possibility of destruction - other: Incineration is the preferred method of disposal.
Public at large - Possibility of recovery/recycling: 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.

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