Premanufacture Notification
Subtitle: Chemistry Assistance for Submitters
Publisher: Wiley-Interscience
Published: March 1997
Language: eng
Number of pages: 138
ISBN-13: 9780471191513
First sentence: Prior to the promulgation of the Toxic Substances Control Act (TSCA) in 1976 (TSCA 1976), there was no statutory requirement that required either risk assessment of new chemical substances prior to their commercial introduction or testing of substances suspected of being harmful.