Search results
Results from the WOW.Com Content Network
The Toxic Substances Control Act (TSCA) is a United States law, passed by the 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.
Departments of Computer Science and Chemistry at Nazarbayev University de novo molecules generated by ML models SMILES, computed properties artificially generated "cheML.io". [3] 2,800,000 ChemDB chemical database small molecules "ChemDB". 5,000,000 ChemExper Chemexper Chemical Directory catalogue chemicals CASno Structure SMILES "ChemExper".
The Frank R. Lautenberg Chemical Safety for the 21st Century Act is a law passed by the 114th United States Congress and signed into law by US President Barack Obama in 2016. Administered by the United States Environmental Protection Agency , which regulates the introduction of new or already existing chemicals , the Act amends and updates the ...
It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs. The list is designated within the Controlled Substances Act [1] but can be modified by the U.S. Attorney General as illegal manufacturing practices change. Although the list is controlled ...
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 ]
The original edition, known as the Toxic Substances List was published on June 28, 1971, and included toxicological data for approximately 5,000 chemicals. The name changed later to its current name Registry of Toxic Effects of Chemical Substances. In January 2001 the database contained 152,970 chemicals.
There was TSCA as passed (Pub.L. 94-469) and TSCA as amended. Couldn't find a link to Subchapter I (TSCA proper), so included link to entire Chapter 53. The Cornell site is okay, but NOT official. — Preceding unsigned comment added by 134.67.29.85 19:21, 2 January 2020 (UTC)
This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique number applied to a specific chemical by the Chemical Abstracts Service (CAS).This list complements alternative listings to be found at list of inorganic compounds and glossary of chemical formulae