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New chemicals are defined as "any chemical substance which is not included in the chemical substance list compiled and published under section 8(b)." This list included all chemical substances manufactured or imported into the United States prior to December 1979, which covered 99% of the EPA's mandate in the bill, including some 8,800 ...
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 ...
Over the following several years, the Senate considered a number of legislative texts to amend the TSCA. These included the Safer Chemicals Act, several versions of which were introduced by Senator Frank Lautenberg (D-NJ), with the latest in 2013, and the Chemical Safety Improvement Act (S. 1009, CSIA) introduced by Senators Lautenberg and ...
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).
Examples are mustard and nerve agents, and substances which are solely used as precursor chemicals in their manufacture. A few of these chemicals have very small-scale non-military applications; for example, minute quantities of nitrogen mustard are used to treat certain cancers. The Schedule 1 list is one of three lists.
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