Catalyst 16 : Chemistry and Chemical Disasters. Usually a chemical compound that accelerates a chemical reaction, without being consumed itself in the chemical reaction
eHandS Health and Safety Management & Reporting Software, eHandS Health and Safety Glossary of Terms (online health and safety dictionary), Stirlingshire, UK 2009. http://www.ehands.co.uk/health-and-safety-glossary .html, (Hlth and Sfty Mgt - Brit) {51}