Toxic Substances Control Act Chemical Substance Inventory: 1990 Supplement to the1985 Edition of the TSCA Inventory. User Guides and Indices

摘要

The 1990 Supplement to EPA's 1985 Edition of the Toxic Substances Control Act(TSCA) Chemical Substance Inventory covers approximately 5,000 substances that have been added to the Inventory since the 1985 publication. However, substances that were added to the Inventory after February 1, 1990 are not included in the publication. The 1990 Supplement contains all the appendices and indices that are included in the 1985 Edition, with the exception of the Molecular Formula Index.