Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 266-417-7 | CAS number: 66587-56-2
- 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
Inhalation : No treatment necessary under normal conditions of use. If symptoms persist, obtain medical advice.
Skin Contact : Remove contaminated clothing. Immediately flush skin with large amounts of water for at least 15 minutes, and follow by washing with soap and water if available. If redness, swelling, pain and/or blisters occur, transport to the nearest medical
facility for additional treatment.
Eye Contact : Immediately flush eyes with large amounts of water for at least 15 minutes while holding eyelids open. Transport to the
nearest medical facility for additional treatment.
Ingestion : In general no treatment is necessary unless large quantities are swallowed, however, get medical advice.
Fire-fighting measures
Clear fire area of all non-emergency personnel.
Specific Hazards : Carbon monoxide may be evolved if incomplete combustion occurs.
Extinguishing Media : Foam, water spray or fog. Dry chemical powder, carbon dioxide, sand or earth may be used for small fires only.
Unsuitable Extinguishing Media : Do not use water in a jet.
Protective Equipment for Firefighters : Wear full protective clothing and self-contained breathing apparatus.
Additional Advice : Keep adjacent containers cool by spraying with water.
Accidental release measures
Observe all relevant local and international regulations.
Protective Measures : Avoid contact with spilled or released material. Immediately remove all contaminated clothing.
Use the following as appropriate: Notify authorities if any exposure to the general public or the environment occurs or is likely to
occur. Local authorities should be advised if significant spillages cannot be contained. Keep animals off contaminated
vegetation. Stay upwind and keep out of low areas. Be ready for fire or possible exposure. Prevent from spreading or
entering into drains, ditches or rivers by using sand, earth, or other appropriate barriers. Use appropriate containment to
avoid environmental contamination. Ventilate contaminated area thoroughly.
Clean Up Methods : For large liquid spills (> 1 drum), transfer by mechanical means such as vacuum truck to a salvage tank for recovery or safe
disposal. Do not flush away residues with water. Retain as contaminated waste. Allow residues to evaporate or soak up with an appropriate absorbent material and dispose of safely. Remove contaminated soil and dispose of safely.
For small liquid spills (< 1 drum), transfer by mechanical means to a labelled, sealable container for product recovery or safe disposal. Allow residues to evaporate or soak up with an appropriate absorbent material and dispose of safely. Remove contaminated soil and dispose of safely.
Handling and storage
General Precautions : Avoid breathing vapours or contact with material. Only use in well ventilated areas. Wash thoroughly after handling.
Handling : Do not empty into drains.
Storage : Bulk storage tanks should be diked (bunded). Vapours from tanks should not be released to atmosphere. Breathing losses
during storage should be controlled by a suitable vapour treatment system. Nitrogen blanket recommended for large
tanks (capacity 100 m3 or higher). Storage Temperature : 45°C maximum. Insulation (lagging) will minimize heat loss in areas
of low ambient temperature. Tanks should be fitted with heating coils in areas where ambient conditions can result in
handling temperatures below the freezing point/pour point of the product. Tanks should be fitted with heating coils.
Product Transfer : Keep containers closed when not in use. Do not use compressed air for filling, discharging or handling.
Recommended Materials : Stainless steel. Epoxy resins. Polyester.
Unsuitable Materials : Aluminium. Copper. Copper alloys.
Container Advice : Containers, even those that have been emptied, can contain explosive vapours. Do not cut, drill, grind, weld or perform
similar operations on or near containers.
Additional Information : Ensure that all local regulations regarding handling and storage facilities are followed.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Occupational Exposure Limits None established.
Additional Information : Wash hands before eating, drinking, smoking and using the toilet. Launder contaminated clothing before re-use.
Exposure Controls : The level of protection and types of controls necessary will vary depending upon potential exposure conditions. Select controls based on a risk assessment of local circumstances.
Appropriate measures include: Adequate ventilation to control airborne concentrations.
Local exhaust ventilation is recommended. Eye washes and showers for emergency use.
Personal Protective Equipment : Personal protective equipment (PPE) should meet recommended national standards. Check with PPE suppliers.
The following information, while appropriate for the product is general in nature. The selection of Personal Protective
Equipment will vary depending on the conditions of use. Respiratory Protection : Select a filter suitable for combined particulate/organic gases
and vapours [boiling point >65 °C (149 °F)] meeting EN141
(AS/NZS:1716). If engineering controls do not maintain airborne concentrations to a level which is adequate to protect
worker health, select respiratory protection equipment suitable for the specific conditions of use and meeting relevant
legislation. Check with respiratory protective equipment suppliers. Where air-filtering respirators are suitable, select an
appropriate combination of mask and filter. Where air-filtering respirators are unsuitable (e.g., airborne concentrations are
high, risk of oxygen deficiency, confined space) use appropriate positive pressure breathing apparatus.
Hand Protection : Where hand contact with the product may occur the use of gloves approved to relevant standards (e.g. Europe: EN374,
US: F739, AS/NZS:2161) made from the following materials may provide suitable chemical protection: Incidental
contact/Splash protection: Nitrile rubber gloves Suitability and durability of a glove is dependent on usage, e.g. frequency and
duration of contact, chemical resistance of glove material, glove thickness, dexterity. Always seek advice from glove
suppliers. Contaminated gloves should be replaced. Personal hygiene is a key element of effective hand care. Gloves must
only be worn on clean hands. After using gloves, hands should be washed and dried thoroughly. Application of a nonperfumed
moisturizer is recommended.
Eye Protection : Chemical splash goggles (chemical monogoggles). Approved to EU Standard EN166, AS/NZS:1337.
Protective Clothing : Chemical resistant gloves/gauntlets, boots, and apron (where risk of splashing).
Monitoring Methods : Monitoring of the concentration of substances in the breathing zone of workers or in the general workplace may be required to confirm compliance with an OEL and adequacy of exposure controls. For some substances biological monitoring may also
be appropriate. Examples of sources of recommended air monitoring methods are given below or contact supplier.
Environmental Exposure Controls : Where material is heated, sprayed or mist formed, there is greater potential for airborne concentrations to be generated.
Stability and reactivity
Stability : Oxidises on contact with air. Stable up to 45 degrees C Conditions to Avoid : Temperatures above 45°C
Materials to Avoid : Copper. Copper alloys. Aluminium. Strong oxidising agents.
Hazardous Decomposition Products : None expected under normal use conditions.
Hazardous Polymerisation : No, hazardous, exothermical polymerization cannot occur.
Sensitivity to Mechanical Impact : No, product will not become self-reactive.
Sensitivity to Static Discharge : No, product cannot ignite due to static electricity.
Disposal considerations
Material Disposal : Recover or recycle if possible. It is the responsibility of the waste generator to determine the toxicity and physical
properties of the material generated to determine the proper waste classification and disposal methods in compliance with
applicable regulations. Do not dispose into the environment, in drains or in water courses. Waste product should not be
allowed to contaminate soil or water. Container Disposal : Drain container thoroughly. After draining, vent in a safe place
away from sparks and fire. Residues may cause an explosion hazard. Do not puncture, cut or weld uncleaned drums. Send
to drum recoverer or metal reclaimer. Local Legislation : Disposal should be in accordance with applicable regional,
national, and local laws and regulations. Local regulations may be more stringent than regional or national requirements and
must be complied with.
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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