A Toxic Substances Control Act TSCA Flag/Code which means: Exempt from reporting under the Inventory Update Rule. See: Toxic Substances Control Act TSCA
Interactive Learning Paradigms Incorporated ILPI (Knowledge at the Speed of Light), The MSDS Hyper Glossary (Home Page of the Material Safety Data Sheet Hyper Glossary), ILPI, NJ, USA 2011. http://www.ilpi.com/msds/ref/index.html, (MSDS - Amer) {448}