F2 0.14 %; He 2.71 %; Ar 4 %; Ne 93.15 %

Remove victim to uncontaminated area wearing self contained breathing apparatus. Keep victim warm and rested. Call a doctor. Apply artificial respiration if breathing stopped.

Symptoms: In high concentrations may cause asphyxiation. Symptoms may include loss of mobility/consciousness. Victim may not be aware of asphyxiation.

Material will not burn. In case of fire in the surroundings: use appropriate extinguishing agent.

None.

None.

In case of fire: Stop leak if safe to do so. Continue water spray from protected position until container stays cool. Use extinguishants to contain the fire. Isolate the source of the fire or let it burn out.

Evacuate area. Provide adequate ventilation. Prevent from entering sewers, basements and workpits, or any place where its accumulation can be dangerous.

Prevent further leakage or spillage if safe to do so.

Only experienced and properly instructed persons should handle gases under pressure. Use only properly specified equipment. Protect containers from physical damage; do not drag, roll, slide or drop. Secure cylinders in an upright position at all times, close all valves when not in use. Suck back of water into the container must be prevented. Do not allow backfeed into the container. Avoid suckback of water, acid and alkalis. Never use direct flame or electrical heating devices to raise the pressure of a container. Leave valve protection caps in place until the container has been secured. Close container valve after each use and when empty. Never attempt to repair or modify container valves or safety relief devices. Replace valve outlet caps or plugs and container caps where supplied as soon as container is disconnected from equipment. Keep container valve outlets clean and free from contaminates. Never attempt to transfer gases from one container to another.

Keep container below 50°C in a well ventilated place. Secure cylinders in an upright position at all times.

The substance must be handled in accordance with good industrial hygiene and safety procedures. When using do not eat, drink or smoke.

Never use direct flame or electrical heating devices to raise the pressure of a container.

Consider a work permit system e.g. for maintenance activities. Ensure adequate air ventilation. Provide adequate ventilation, including appropriate local extraction, to ensure that the defined occupational exposure limit is not exceeded. Oxygen detectors should be used when asphyxiating gases may be released. Systems under pressure should be regularly checked for leakages. Preferably use permanent leak tight connections (eg. welded pipes).

Wear working gloves while handling containers Guideline: EN 388 Protective gloves against mechanical risks.

Wear eye protection to EN 166 when using gases. Guideline: EN 166 Personal Eye Protection.

Not required.

No special precautions. Wear safety shoes while handling containers Guideline: ISO 20345 Personal protective equipment - Safety footwear.

For waste disposal, see section 13 of the SDS.

Stable under normal conditions.

No reactivity hazard other than the effects described in sub- section below.

None.

None.

No reaction with any common materials in dry or wet conditions.

Under normal conditions of storage and use, hazardous decomposition products should not be produced.

Do not discharge into any place where its accumulation could be dangerous. Vent to atmosphere in a well ventilated place.

Refer to the EIGA code of practice (Doc.30 "Disposal of Gases", downloadable at http://www.eiga.org) for more guidance on suitable disposal methods. Dispose of container via supplier only.