what safety measures need to be taken for this gas?
Xenon gas can be safely kept in normal sealed glass or metal containers at standard temperature and pressure. Xenon is non-toxic but it causes mild to full surgical anesthesia when inhaled in high concentrations with oxygen; many oxygen–xenon compounds are toxic, they are also explosive
Xenon
Because they are strongly oxidative, many oxygen–xenon compounds are toxic; they are also explosive (highly exothermic), breaking down to elemental xenon and diatomic oxygen (O) with much stronger chemical bonds than the xenon compounds.

Xenon gas can be safely kept in normal sealed glass or metal containers at standard temperature and pressure. However, it readily dissolves in most plastics and rubber, and will gradually escape from a container sealed with such materials. Xenon is non-toxic, although it does dissolve in blood and belongs to a select group of substances that penetrate the blood–brain barrier, causing mild to full surgical anesthesia when inhaled in high concentrations with oxygen.
why does xenon have a high boiling point UNANSWERABLE what kind of a substance is it? It is a colorless, dense, odorless noble gas found in Earth's atmosphere in trace amounts. by whom was it discovered? William Ramsay, Morris Travers where does it occur? In Earth's atmosphere how is it produced? By fractional distillation is it used in sports? Yes - Inhaling a xenon/oxygen mixture is known to increase red blood cell production and athletic performance. However, the World Anti Doping Agency added xenon to the list of prohibited substances and any medical uses? General anesthetic and as a Neuroprotectant
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Xenon [SEP] Precautions
The speed of sound in xenon gas (169 m/s) is less than that in air because the average velocity of the heavy xenon atoms is less than that of nitrogen and oxygen molecules in air. Hence, xenon vibrates more slowly in the vocal cords when exhaled and produces lowered voice tones (low-frequency-enhanced sounds, but the fundamental frequency or pitch doesn't change), an effect opposite to the high-toned voice produced in helium. Specifically, when the vocal tract is filled with xenon gas, its natural resonant frequency becomes lower than when it's filled with air. Thus, the low frequencies of the sound wave produced by the same direct vibration of the vocal cords would be enhanced, resulting in a change of the timbre of the sound amplified by the vocal tract.