A Toxic Substances Control Act TSCA Flag/Code which means: Substance is identified in a proposed or final SNUR (Significant New Use Rule) under TSCA. 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}