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A CAS Registry Number, also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature, including organic and inorganic compounds, minerals, isotopes, alloys and nonstructurable materials. CASRNs are generally serial numbers, so they do not contain any information about the structures themselves the way SMILES and InChI strings do.
Symyx Technologies, Inc. was a company that specialized in informatics and automation products. Symyx provided software solutions for scientific research, including Enterprise Laboratory Notebooks and products for combinatorial chemistry. The software part of the business became part of Accelrys, Inc. in 2010 and then in 2014 this company merged with Dassault Systèmes. Symyx also offered laboratory robotics systems for performing automated chemical research, which in 2010 was spun out as Freeslate, Inc.
A safety data sheet (SDS), material safety data sheet (MSDS), or product safety data sheet (PSDS) are documents that list information relating to occupational safety and health for the use of various substances and products. SDSs are a widely used system for cataloguing information on chemicals, chemical compounds, and chemical mixtures. SDS information may include instructions for the safe use and potential hazards associated with a particular material or product, along with spill-handling procedures. The older MSDS formats could vary from source to source within a country depending on national requirements; however, the newer SDS format is internationally standardized.
Chemical Abstracts Service (CAS) is a division of the American Chemical Society. It is a source of chemical information. CAS is located in Columbus, Ohio, United States.
The Toxic Substances Control Act is a United States law, passed by the United States Congress in 1976 and administered by the United States Environmental Protection Agency (EPA), that regulates the introduction of new or already existing chemicals. When the TSCA was put into place, all existing chemicals were considered to be safe for use and subsequently grandfathered in. Its three main objectives are to assess and regulate new commercial chemicals before they enter the market, to regulate chemicals already existing in 1976 that posed an "unreasonable risk to health or to the environment", as for example PCBs, lead, mercury and radon, and to regulate these chemicals' distribution and use.
Dangerous goods, abbreviated DG, are substances that when transported are a risk to health, safety, property or the environment. Certain dangerous goods that pose risks even when not being transported are known as hazardous materials.
The IUPAC International Chemical Identifier is a textual identifier for chemical substances, designed to provide a standard way to encode molecular information and to facilitate the search for such information in databases and on the web. Initially developed by IUPAC and NIST from 2000 to 2005, the format and algorithms are non-proprietary.
PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH). PubChem can be accessed for free through a web user interface. Millions of compound structures and descriptive datasets can be freely downloaded via FTP. PubChem contains multiple substance descriptions and small molecules with fewer than 100 atoms and 1000 bonds. More than 80 database vendors contribute to the growing PubChem database.
IUCLID is a software application to capture, store, maintain and exchange data on intrinsic and hazard properties of chemical substances. Distributed free of charge, the software is especially useful to chemical industry companies and to government authorities. It is the key tool for chemical industry to fulfill data submission obligations under REACH, the most important European Union legal document covering the production and use of chemical substances. The software is maintained by the European Chemicals Agency, ECHA. The latest version, version 6, was made available on 29 April 2016.
ChemSpider is a database of chemicals. ChemSpider is owned by the Royal Society of Chemistry.
TOXMAP was a geographic information system (GIS) from the United States National Library of Medicine (NLM) that was deprecated on December 16, 2019. The application used maps of the United States to help users explore data from the United States Environmental Protection Agency's (EPA) Toxics Release Inventory (TRI) and Superfund programs with visual projections and maps.
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The Hazardous Substances Data Bank (HSDB) is a toxicology database on the U.S. National Library of Medicine's (NLM) Toxicology Data Network (TOXNET). It focuses on the toxicology of potentially hazardous chemicals, and includes information on human exposure, industrial hygiene, emergency handling procedures, environmental fate, regulatory requirements, and related areas. All data are referenced and derived from a core set of books, government documents, technical reports, and selected primary journal literature. All entries are peer-reviewed by a Scientific Review Panel (SRP), members of which represent a spectrum of professions and interests. Current Chairs of the SRP are Dr. Marcel J. Cassavant, MD, Toxicology Group, and Dr. Roland Everett Langford, PhD, Environmental Fate Group.
The Society of Chemical Manufacturers and Affiliates, is an international trade association that represents the interests of the batch, custom and specialty chemical industry. According to the organization’s charter, SOCMA's stated mission is to "accelerat[e] the potential for members' growth," "increase[e] public confidence in the batch, custom and specialty chemical industry," and "influenc[e] the passage of rational laws and regulations."
The California Green Chemistry Initiative (CGCI) is a six-part initiative to reduce public and environmental exposure to toxins through improved knowledge and regulation of chemicals; two parts became statute in 2008. The other four parts were not passed, but are still on the agenda of the California Department of Toxic Substances Control green ribbon science panel discussions. The two parts of the California Green Chemistry Initiative that were passed are known as AB 1879 : Hazardous Materials and Toxic Substances Evaluation and Regulation and SB 509 : Toxic Information Clearinghouse. Implementation of CGCI has been delayed indefinitely beyond the January 1, 2011.
The International Chemical Secretariat (ChemSec) is a governmental funded organisation founded in Sweden in 2002 to advocate in favour of stricter regulatory controls on potentially hazardous chemicals and to work with businesses on reducing the production and use of hazardous substances in their products and supply chains. ChemSec disclosed a profit of 1.56 Mio SEK for the financial year 2018. ChemSec maintains the SIN List, identifying hazardous substances likely to be restricted under EU REACH regulation.
The SIN List is a database developed by the International Chemical Secretariat (ChemSec) of chemicals the uses of which are likely to become legally restricted under EU REACH regulation. The list is being used by public interest groups as a campaign tool to advocate for increasing the pace of implementation of REACH and by commercial interests to identify substances for control in chemicals management programmes.
ChemWindow is a chemical structure drawing molecule editor and publishing program now published by John Wiley & Sons in 2020, originally developed by Bio-Rad Laboratories, Inc. It was first developed by SoftShell International in the 1990s. Bio-Rad acquired this technology in 1996 and eventually made it part of their KnowItAll software product line, offering a specific ChemWindow edition of their software for structure drawing and publishing. They have also incorporated ChemWindow structure drawing components into their KnowItAll spectroscopy software packages with their DrawIt and ReportIt tools.
The GreenScreen List Translator is a procedure for assessing chemical hazard used to identify chemicals of concern to prioritize for removal from product formulations. The List Translator assesses substances based on their presence on lists of chemicals associated with human and environmental health hazards issued by a global set of governmental and professional scientific bodies, such as the European Union’s GHS hazard statements and California's Proposition 65.
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. EPA and other scientists use the data and models contained within the dashboard to help identify chemicals that require further testing and reduce the use of animals in chemical testing. The Dashboard is also used to provide public access to information from EPA Action Plans, e.g. around perfluorinated alkylated substances.,
References
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- ↑ "LOLI". Online & CDROM Review: The International Journal of Online & Optical Information Systems. 21. 1997. Retrieved December 4, 2011.
- ↑ "INTERNET SOFTWARE AND SERVICES: ChemADVISOR, Inc". Bloomberg.com Business Exchange. Bloomberg Businessweek. September 29, 2011. Retrieved December 4, 2011.
- ↑ "LOLI Database". The Environmental Industry Online. EnvironmentalExpert.com. Retrieved December 4, 2011.