Cryogenic Liquid 3 : A refrigerated liquefied gas having a boiling point colder than -90 degrees Celsius (-130 degrees Fahrenheit) at 101.3 kilopascal (kPa) or 14.7 psia
Environmental Health and Safety, Glossary, University of Chicago, Illinois, USA 2010. http://safety.uchicago.edu/tools/glossary.shtml, (Ergo - Amer) {753}