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The Toxic Substances Control Act (TSCA) is a United States law, passed by the 94th United States Congress in 1976 and administered by the United States Environmental Protection Agency (EPA), that regulates chemicals not regulated by other U.S. federal statutes, [1] including chemicals already in commerce and the introduction of new chemicals.
The inventory was first proposed in a 1985 New York Times op-ed piece written by David Sarokin and Warren Muir, researchers for an environmental group, Inform, Inc. [2] Congress established TRI under Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986 (EPCRA), and later expanded it in the Pollution Prevention Act of 1990 (PPA).
In 1986, 2003, 2005, and in 2011 EPA issued regulations to amend and update the TSCA inventory. As of April 2010, about 84,000 chemicals were on the TSCA inventory, per a GAO report. [ 11 ] TSCA Section 4 gives EPA the authority to demand chemical testing.
The CompTox Chemicals Dashboard is a freely accessible online database created and maintained by the U.S. Environmental Protection Agency (EPA). The database provides access to multiple types of data including physicochemical properties, environmental fate and transport, exposure, usage, in vivo toxicity, and in vitro bioassay.
list of suppliers and catalog numbers "eMolecules". 8,000,000 [5] ENCS Japanese Existing and New Chemical Substances Inventory: regulated chemicals "ENCS (in Japanese)". Evaluated Kinetic Data IUPAC: rate constants curated "Evaluated Kinetic Data". FDA SRS Food and Drug Administration Substance Registration System U.S. National Library of Medicine
TSCA required EPA to create and maintain a national inventory of all existing chemicals in U.S. commerce. When the act was passed in 1976, there were more than 60,000 ...
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The Toxic Substances Control Act (TSCA) Modernization Act of 2015 (H.R. 2576), passed the House of Representatives on June 23, 2015. [10] Revised legislation, which resolved differences between the House and Senate versions, was forwarded to the President on June 14, 2016. [11] President Obama signed the bill into law on June 22, 2016.