SRC Inc.

About: SRC Inc. is a nonprofit organization based out in North Syracuse, New York, United States. It is known for research contribution in the topics: Population & Environmental exposure. The organization has 189 authors who have published 193 publications receiving 10805 citations. The organization is also known as: Syracuse University Research Corporation.

Toxicological Profile for Cadmium

Abstract: This public health statement tells you about cadmium and the effects of exposure to it.The Environmental Protection Agency (EPA) identifies the most serious hazardous waste sites in the nation. These sites are then placed on the National Priorities List (NPL) and are targeted for long-term federal clean-up activities. Cadmium has been found in at least 1,014 of the 1,669 current or former NPL sites. Although the total number of NPL sites evaluated for this substance is not known, the possibility exists that the number of sites at which cadmium is found may increase in the future as more sites are evaluated. This information is important because these sites may be sources of exposure and exposure to this substance may be harmful.When a substance is released either from a large area, such as an industrial plant, or from a container, such as a drum or bottle, it enters the environment. Such a release does not always lead to exposure. You can be exposed to a substance only when you come in contact with it. You may be exposed by breathing, eating, or drinking the substance, or by skin contact.If you are exposed to cadmium or cadmium compounds, many factors will determine whether you will be harmed. These factors include the dose (how much), the duration (how long), and how you come in contact with it. You must also consider any other chemicals you are exposed to and your age, sex, diet, family traits, lifestyle, and state of health.

Are There Other Persistent Organic Pollutants? A Challenge for Environmental Chemists.

Abstract: The past 5 years have seen some major successes in terms of global measurement and regulation of persistent, bioaccumulative, and toxic (PB&T) chemicals and persistent organic pollutants (POPs). The Stockholm Convention, a global agreement on POPs, came into force in 2004. There has been a major expansion of measurements and risk assessments of new chemical contaminants in the global environment, particularly brominated diphenyl ethers and perfluorinated alkyl acids. However, the list of chemicals measured represents only a small fraction of the approximately 30,000 chemicals widely used in commerce (>1 t/y). The vast majority of existing and new chemical substances in commerce are not monitored in environmental media. Assessment and screening of thousands of existing chemicals in commerce in the United States, Europe, and Canada have yielded lists of potentially persistent and bioaccumulative chemicals. Here we review recent screening and categorization studies of chemicals in commerce and address the qu...

Handbook of Environmental Degradation Rates

Abstract: In order to assess the environmental exposure from chemicals in various media, you must know the rate at which a chemical will degrade. Handbook of Environmental Degradation Rates saves you the time and money collecting and evaluating this important information. The Handbook provides rate constant and half-life ranges for various processes and combines them into ranges for different media (air, groundwater, surface water, soils), which can be directly entered into various models.Some of the processes the Handbook includes are aerobic and anaerobic biodegradation, direct photolysis, hydrolysis, and reaction with various oxidants or free radicals (e.g., hydroxyl radical and ozone in the atmosphere). Experimental data are used and cited when available, and validated estimation methods are used when no experimental data are available. Researched and organized by leading experts, Handbook of Environmental Degradation Rates is easy-to-use and is well indexed by chemical name and CAS Number.