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EC number: 252-161-3
CAS number: 34708-08-2
Description of first aid measures
Remove contaminated or saturated clothing.
Following inhalation of product dust:
Move victims into fresh air.
If symptoms persist, call a physician.
Wash off with soap and water.
Possible discomfort is due to foreign substance effect.
Rinse thoroughly with plenty of water keeping eyelid open.
In case of persistent discomfort: Consult an ophthalmologist.
Have the mouth rinsed with water.
After absorbing large amounts of substance:
Consult a physician.
Most important symptoms and effects, both acute and delayed
Possible signs of poisoning: headache, dizziness, drowsiness, nausea, seizures, unconciousness, respiratory disturbance, cessation of breathing, cardiac arrest.
In the case of fire:
Combustion gases can contain hydrogen cyanide.
Remove victims from hazardous area.
Indication of any immediate medical attention and special treatment needed
If substance has been swallowed:
administration of activated charcoal.
Acceleration of gastrointestinal passage
In case of signs of poisoning:
Notify ambulance immediately (keyword: poisoning by hydrocyanic acid).
Do not leave victims unattended.
Keep warm and in a quiet place.
In case of difficulties in breathing, supply oxygen.
Employ artificial respiration if breathing ceases.
No mouth-to-mouth or mouth-to-nose artificial respiration. Use artificial respiration bag or respirator.
Place person on side in stable position if unconscious.
Notes to physician
Therapy as for hydrocyanic acid poisoning.
Observe national methods of treatment.
Suitable extinguishing media
All extinguishing substances suitable.
Special hazards arising from the substance or mixture
May be released in case of fire:
carbon dioxide (CO2)
organic and sulphurous products of decomposition
Special protective equipment for fire-fighters
In the case of fire, wear respiratory protective equipment independent of surrounding air and chemical protective suit.
Advice for firefighters
Water used to extinguish fire should not enter drainage systems, soil or stretches of water.
Ensure there are sufficient retaining facilities for water used to extinguish fire.
Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Personal precautions, protective equipment and emergency procedures
Wear personal protective equipment.
Do not allow entrance in sewage water, soil stretches of water, groundwater, drainage systems.
Methods and material for containment and cleaning up
Pick up mechanically with a suitable material and collect in a suitable container.
Isolate and seal off defective containers immediately.
Precautions for safe handling
Always close container tightly after removal of product.
at temperature > 150 °C:
hydrocyanic acid may be released during processing.
Encapsulation or suction necessary.
Do not introduce suctioned air to the work rooms.
Advice on protection against fire and explosion
Keep away from sources of ignition - No smoking.
Take precautionary measures against static discharges.
Explosion protection is recommended in case the explosion limits for the following substance might be exceeded: Ethanol.
Danger of explosion from residual product fumes; therefore avoid spark production through cutting, grinding, or welding work in the area of the container.
When repairs of the production system are to be made (e.g. welding work), the section to be repaired must be essentially free of product.
Conditions for safe storage, including any incompatibilities
Keep in a dry, cool and well-ventilated place.
12 month 10 - 40 °C
Ensure suitable suction/aeration at the work place and with operational machinery.
see also section 7.
Personal protective equipment
Respirator with ABEK-P2 combination filter
Wear protective gloves made from a tough material.
Glove material for example, butyl-rubber
Material thickness 0,5 mm
Break through time >= 480 min
Glove material for example, Fluorinated rubber (Viton)
Material thickness 0,4 mm
Suitability for specific workplaces should be clarified with protective glove manufacturers.
The rupture time and material thickness data are guideline values! Exact rupture time / material thickness data can be obtained from the protective glove manufacturer.
The information is based on our own tests, references from the literature and information from glove manufacturers, or derived by analogy with similar materials.
Please observe that the daily duration of usage of a chemical protective glove is in practice far shorter due to the many influencing factors (e.g. temperature, mechanical strain on the glove material) than the permeation time determined acc. EN 374.
Skin and body protection
If used in accordance with the regulations: No particular protective equipment required.
When handling larger quantities:
chemical protective suit, disposable protective suit
The usual precautionary measures for dealing with chemicals should be observed. No eating, drinking, smoking, or snuffing tobacco at work. Wash face and/or hands before break and end of work.
Preventive skin protection recommended.
The personal protective equipment used must meet the requirements of directive 89/686/EEC and amendments (CE certification).
It should be defined in the work place in the form of a risk analysis according to directive 89/686/EEC and amendments.
If there is the possibility of skin/eye contact, the indicated hand/eye/body protection should be used.
If workplace exposure limits are exceeded and/or larger amounts are released (leakage, spilling, dust) the indicated respiratory protection should be used.
Hazardous decomposition products
decomposition products with heating above decomposition temperature
Carbon monoxide, carbon dioxide (CO2), organic and sulphurous products of decomposition, Ethanol, hydrogen cyanide (hydrocyanic acid)
Can be disposed of as a solid waste or burned in a suitable installation subject to local regulations.
Contaminated packaging should ideally be emptied; it can then be recycled after having been decontaminated.
Incorrect disposal or reuse of this container is illegal and can be dangerous.
If there is product residue in the emptied container, follow directions for handling on the container's label.
Other countries: observe the national regulations.
Waste Key Number
No waste key number as per the European Waste Types List can be assigned to this product, since such classification is based on the (as yet undetermined) use to which the product is put by the consumer.
The waste key number must be determined as per the European Waste Types List (decision on EU Waste Types List 2000/532/EC) in cooperation with the disposal firm / producing firm / official authority.
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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