Specializing in the study of oxygen compatibility in space, aircraft, medical, and industrial applications, we investigate the effects of increased oxygen concentration on the ignition and burning of materials and components to help ensure the safety of personnel and equipment.
In systems or environments with higher oxygen content and/or pressure, materials that normally do not burn have a lower ignition temperature, are more vigorously combustible, and have a higher flame temperature if they do burn.  In response to the reactivity of oxygen, vigorous testing and requirements for the selection, combination, and cleanliness of material and components used in oxygen service have been developed with our world renowned experts often leading the way.

https://www.nasa.gov/centers-and-facilities/white-sands/oxygen-systems/