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Tritium does not have chemically toxic effects and its potential to be hazardous to human health is solely because it emits ionizing radiation (the beta particle). This radiation exposure may very slightly increase the probability that a person will develop cancer during his or her lifetime.Jan 10, 2020

What happens if you drink tritium?

Cancer is the main risk from humans ingesting tritium. When tritium decays it spits out a low-energy electron (roughly 18,000 electron volts) that escapes and slams into DNA, a ribosome or some other biologically important molecule.

What happens if you inhale tritium?

When you inhale (breathe in), air enters your lungs, and oxygen from that air moves to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathed out). This process, called gas exchange, is essential to life.

Can you drink tritium water?

As a low energy beta emitter with a half-life of about 12 years, it is not dangerous externally because its beta particles are unable to penetrate the skin. However, it is a radiation hazard when inhaled, ingested via food or water, or absorbed through the skin.

How much tritium is lethal?

Concentrations of tritium above 0.1 microcuries per millilitre were definitely lethal, and concentrations between 0.01 and 0.1 microcuries per millilitre caused a highly significant reduction of the number of cells in the blastocyst.

Who tritium drinking water?

Tritium in drinking water at its current limit of 7,000 Bq/L, and the proposed limit of 20 Bq/L, can be compared with international standards and other sources of radiation exposure. International standards, guidelines, action levels, and limits vary from 100 Bq/L (European Union) to 30,000 Bq/L (Finland).

Is tritium illegal in the US?

Tritium does not in itself emit light but excites phosphors, thereby generating light. Due to U.S. regulations regarding radioactive substances, all of the above items can be legally sold in the U.S., as the manufacturers of such products require special licensing in order to integrate tritium into their products.

How does tritium glow?

The tritium emits electrons through beta-decay, which excite the phosphor and cause it to emit visible light. This tritium glow light here will illuminate for ten years and can be seen from up to 30 feet away. Its marketed use is as a 'self-illuminating safety device' for identifying a location in hours of darkness.

Does tritium glow in the dark?

The electrons emitted by the radioactive decay of the tritium cause phosphor to glow, thus providing a long-lasting (several years) and non-battery-powered firearms sight that is visible in dim lighting conditions. The tritium glow is not noticeable in bright conditions such as during daylight, however.

Where can I get tritium?

Abundant in interstellar asteroid fields, Tritium can be mined from asteroids using starship weaponry.