Registration Dossier
Registration Dossier
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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.
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EC number: 423-860-2 | CAS number: 56309-94-5
Guidance on Safe Use
Administrative data
First-aid measures
After inhalation: fresh air.
After skin contact: wash off with plenty of water. Remove contaminated clothing. Consult a
physician.
After eye contact: rinse out with plenty of water.
After swallowing: immediately make victim drink water (two glasses at most). Consult a
physician.
Allergic reactions
The following applies to ketones in general: when vapours/aerosols occur, mucosal irritations,
coughing, and dyspnoea after inhalation. The absorption of large quantities leads to: CNS
depression (narcosis). Repeated skin contact leads to a degreasing effect, with secondary
inflammation possible. Toxic effects on the liver and kidneys cannot be excluded after high
doses. The inhalation of droplets may result in the formation of oedemas in the respiratory tract.
Fire-fighting measures
Suitable extinguishing media
Water, Carbon dioxide (CO₂), Foam, Dry powder
Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.
Combustible material
Development of hazardous combustion gases or vapours possible in the event of fire.
Special protective equipment for fire-fighters
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by
keeping a safe distance or by wearing suitable protective clothing.
Further information
Prevent fire extinguishing water from contaminating surface water or the ground water system.
Accidental release measures
Advice for non-emergency personnel: Avoid substance contact. Avoid inhalation of dusts. Ensure
adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an
expert.
Do not empty into drains.
Cover drains. Collect, bind, and pump off spills.
Take up dry. Dispose of properly. Clean up affected area. Avoid generation of dusts.
Handling and storage
Tightly closed. Dry.
Store at +15°C to +25°C.
The substance is manufactured and used under strictly controlled conditions in that it is rigorously contained during its whole lifecycle. This is confirmed for the manufacturing process, the transport as well as for the use of the substance.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Engineering measures
Technical measures and appropriate working operations should be given priority over the use of
personal protective equipment.
Individual protection measures
Protective clothing needs to be selected specifically for the workplace, depending on
concentrations and quantities of the hazardous substances handled. The chemical resistance of
the protective equipment should be enquired at the respective supplier.
Hygiene measures
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and
face after working with substance.
Eye/face protection
Safety glasses
Hand protection
full contact:
Glove material: Nitrile rubber
Glove thickness: 0.11 mm
Break through time: > 480 min
splash contact:
Glove material: Nitrile rubber
Glove thickness: 0.11 mm
Break through time: > 480 min
The protective gloves to be used must comply with the specifications of EC Directive
89/686/EEC and the related standard EN374.
Other protective equipment
protective clothing
Respiratory protection
required when dusts are generated.
Recommended Filter type: Filter P 1 (acc. to DIN 3181) for solid particles of inert substances
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective
devices are carried out according to the instructions of the producer. These measures have to be
properly documented.
This substance is handled under Strictly Controlled Conditions in accordance with the ECHA REACH Guidance on Intermediates (Feb 08) and the Cefic/CONCAWE guidance for industry on SCC (February 09). Site documentation to confirm safe handling arrangements in accordance with risk-based management systems is available at the manufacturing/import site.
Stability and reactivity
The following applies in general to flammable organic substances and preparations: in
correspondingly fine distribution, when whirled up a dust explosion potential may generally be
assumed.
The product is chemically stable under standard ambient conditions (room temperature) .
Violent reactions possible with:
Strong oxidizing agents
Disposal considerations
Waste material must be disposed of in accordance with the Directive on waste 2008/98/EC as
well as other national and local regulations. Leave chemicals in original containers. No mixing
with other waste. Handle uncleaned containers like the product itself.
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.
