ATSDR and Texas Department of State Health Services (DSHS) are conducting an extensive review of environmental health concerns raised by the community members in Midlothian, Texas to determine if chemical releases from local industries could or have affected the health of persons and animals in the area. [Note: Shipped as a liquefied compressed gas.] Vinyl Chloride Toxicity. Vinyl chloride has little acute toxicity, and air levels over 8000 ppm may be tolerated for 5 minutes without the development of symptoms. It is not intended to be a comprehensive treatise on the chemical or toxicological nature of vinyl chloride. The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the hazardous substance described here. It burns easily and it is not stable at high temperatures. PVC – the Poison Plastic. [4] Vinyl: The Poison Plastic Polyvinyl chloride (PVC or vinyl) is the most toxic plastic for our health and the environment. Toxic Exposure Injury Attorneys - Serving Clients Nationwide. Agency for Toxic Substances and Disease Registry (ATSDR). [ifediba.com] The gas can cause dizziness, drowsiness, and headache when inhaled. Vinyl chloride is used to make polyvinyl chloride (PVC). Note: Javascript is disabled or is not supported by your browser. Healthy Child Healthy World describes PVC as the most toxic plastic, and vinyl chloride, the chemical used to make PVC, has been described as a known carcinogen by the World Health Organization's International Agency for Research on Cancer. [1] [2][3] VCM is now classified as an International Agency for Research on Cancer (IARC) Group 1 carcinogen. Vinyl chloride is used to make polyvinyl chloride (PVC). Publication intended to aid emergency department physicians and other emergency healthcare professionals who manage acute exposures resulting from chemical incidents. Additional research has now demonstrated the carcinogenicity of VC to other organs and at lower concentrations. (1) The odor threshold for vinyl chloride is 3,000 ppm. An emerging toxic plastic of concern, polyvinyl chloride (PVC or vinyl), is used widespread in schools across the nation. For more information about this message, please visit this page: Agency for Toxic Substances & Disease Registry, Health Effects of Exposure to Substances and Carcinogens, Community Environmental Health Education Presentations, Case Studies in Environmental Medicine (CSEM), Toxicology Curriculum for Communities Trainer's Manual, Compendium of Papers on MRLs and Health Effects, Agency for Toxic Substances and Disease Registry. It has a mild, sweet odor. Vinyl chloride is a colorless gas with a mildly sweet smell that is flammable. These releases … Polyvinyl chloride, also known as PVC or vinyl, is arguably one of the most toxic types of plastic in our lives. Each peer-reviewed profile identifies and reviews the key literature that describes a hazardous substance's toxicologic properties. Most often used in construction, PVC is a plastic composed of three elements: carbon, hydrogen and chlorine. Vinyl chloride, a colourless, flammable, toxic gas belonging to the family of organohalogen compounds and used principally in making polyvinyl chloride, or PVC, a widely used plastic with numerous applications. In 1982, the Marine Corps discovered specific volatile organic compounds (VOCs) in the drinking water provided by two of the eight water treatment plants on base. Vinyl chloride is a known animal and human carcinogen that induces angiosarcoma of the liver as well as tumors of the lung and hematolymphopoietic system in humans (Doll 1988; IARC 1987). For this reason, some items on this page will be unavailable. for the hazard and dose-response assessment in IRIS pertaining to chronic exposure to vinyl chloride. In 1974, vinyl chloride (VC) was first reported in the open scientific literature to induce angiosarcoma of the liver both in humans and in animals. Polyvinyl chloride is more often referred to by its less-technical names, PVC and vinyl. Vinyl chloride | H2C=CHCl or (C2H3Cl)n or C2H3Cl | CID 6338 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. (4) • The chemical formula for vinyl chloride is C 2 H 3 Cl and the molecular weight is 62.5 g/mol. (4) • The odor threshold for vinyl chloride ranges from 260 ppm to 4,000 ppm. VC is the most toxic plastic for our health and environment. A recent study that was conducted found that vinyl flooring contains toxic chemicals that include phthalates, lead, flame retardants, and VOCs like formaldehyde that will off gas into the air after the installation process in a home and taint the indoor air quality to hazardous levels. It burns easily and it is not stable at high temperatures. Case Studies in Environmental Medicine. Public Health Service, U.S. Department of Health and Human Services, Atlanta, GA. 1997. Addendum to the Toxicological Profile for Vinyl Chloride (February 2016). Summary: Vinyl chloride is a colorless gas. Note: Javascript is disabled or is not supported by your browser. The information in this MRL serves as a screening tool to help public health professionals decide where to look more closely to evaluate possible risk of adverse health effects from human exposure. Vinyl chloride monomer (VCM) is a colorless, gaseous, sweet-smelling organochloride primarily used in the production of polyvinyl chloride (PVC) with additional historical usage before the 1970s as an aerosol propellant and refrigerant. To sum up: During its lifecycle PVC plastic releases toxic, chlorine-based chemicals that build up in the world’s ecosystems and end up in the food chain and eventually in humans and animals. Water from the Tarawa Terrace Treatment Plant was contaminated by PCE (perchloroethylene or tetrachloroethylene). It is primarily used to make Polyvinyl Chloride (PVC), the 3rd most-popular plastic material in the world. Quick reference guide providing information such as chemical and physical properties, sources of exposure, routes of exposure, minimal risk levels, children's health, and health effects for a substance. It can be formed when other substances such as trichloroethane, trichloroethylene, and tetrachloroethylene are broken down. Plasticized or Flexible PVC (Density: 1.1-1.35 g/cm3): Flexible PVC is formed by the addition of compatible plasticizers to PVC which lower the crystallinity. Vinyl chloride is used to make polyvinyl chloride (PVC). Vinyl chloride is a colorless gas. Email: Contact CDC-INFO. Chloroethene, Chloroethylene, Ethylene monochloride, Monochloroethene, Monochloroethylene, VC, VCM, Vinyl chloride monomer (VCM) Colorless gas or liquid (below 7°F) with a pleasant odor at high concentrations. (4) Vinyl chloride is slightly soluble in water and is quite flammable. Vinyl chloride, a chemical known to cause cancer, poisons the air breathed by workers and people living in contaminated communities. According to the Agency for Toxic Substances & Disease Registry, an organization under the Centers for Disease Control and Prevention, vinyl chloride is extremely toxic if inhaled, and it can cause major injuries if exposed to the skin directly. Additionally, there are reports of cases of significant chronic exposure related to aerosol propellant usage in the 1960s and early 1970s, although VCM is no longer utilized in this manner. In Section 6, EPA has characterized its overall confidence in the quantitative and qualitative aspects of hazard and dose response. The symptoms of vinyl chloride exposure are classified by ppm levels in ambient air with 4,000 ppmhaving a threshold effect. Toxicological Profile for Vinyl Chloride (Update). vinyl chloride 100 75-01-4 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the (1) The chemical formula for vinyl chloride is C These chemicals include dioxins that are among the most toxic chemicals known to science. U.S. Marine Corps Base Camp Lejeune, North Carolina was established in 1942. [3] Detailed Toxicity Information: Acute Toxicity 2: Vinyl chloride WHO Acute Hazard TRI Acute Hazard Material Safety Data Sheets Acute rating from U.S. EPA product label U.S. NTP Acute Toxicity Studies View Studies Cholinesterase Inhibitor: Not Listed Not Listed Not … Vinyl Chloride is a cancer-causing chemical that is highly-toxic, flammable, colorless, and sweet-smelling. 888-232-6348 (TTY)
It is used to make PVC, which is an ingredient in making plastic products, such as pipes, wire and cable coatings, and packaging materials. Vinyl chloride toxicity occurs mainly through occupational exposure during the polymerization of VCM into PVC; however, community exposures secondary to industrial spills have occurred. Fact sheet that answers the most frequently asked questions about a contaminant and its health effects. Prioritization of substances based on a combination of their frequency, toxicity, and potential for human exposure at National Priorities List (NPL) sites. The MRL is an estimate of the daily human exposure to a hazardous substance that is likely to be without appreciable risk of adverse, non-cancer health effects over a specified duration of exposure. Longer exposures have been associated with headache, dizziness, euphoria, ataxia, and narcosis. Most of it is made in the United States. Dubbed the most toxic plastic, vinyl – or polyvinyl chloride – is used today in a superfluity of items surrounding us. Vinyl chloride is a deadly toxic chemical, despite industry’s repeated attempts to hide the threats. For more information about this message, please visit this page: Agency for Toxic Substances & Disease Registry, Medical Management Guidelines (MMG) for Acute Chemical Exposure, Agency for Toxic Substances and Disease Registry, Quick Reference for Health Care Providers. It is volatile, so the primary exposure is via inhalation as against food or water with occupational hazards being highest. Please contact NTP, IARC, or EPAâs IRIS Hotline with questions on cancer and cancer classification. It is a manufactured substance that does not occur naturally. Small quantities of vinyl chloride can be released to food since it is used to make many food wrappings and containers. • Vinyl chloride is a colorless, flammable gas with a mild, sweet odor. (4) • The vapor pressure for vinyl chloride is 2,600 mm Hg at 25 °C, and it has a log These clinics specialize in
The general population may be exposed by inhaling contaminated air or tobacco smoke. It is a manufactured substance that does not occur naturally. Vinyl chloride is also known as chloroethene, chloroethylene, and ethylene monochloride. Other pertinent literature is also presented, but is described in less detail than the key studies. It has a mild, sweet odor. No other plastic contains or releases as many dangerous chemicals. The major industrial preparation of vinyl chloride begins with ethylene and has two For more than 30 years, leading health, environmental justice, and health-impacted organizations across the country and world have been campaigning to phase out this poison plastic. Prior to 1974, workers were commonly exposed to 1,000 ppm vinyl chloride, causing "vinyl chloride illness" such as acroosteolysis and Raynaud's Phenomenon. For this reason, some items on this page will be unavailable. Vinyl chloride causes angiosarcoma, brain and lung cancers, lymphoma, and leukemia. In the environment, the highest levels of vinyl chloride are found in … Toxic substances list: vinyl chloride Vinyl chloride (VC) is a flammable and explosive colourless gas with a sweet odour. Short-term exposure to moderate levels of vinyl chloride in the air can result in a headache, vertigo, loss of consciousness, and fatigue.Nervous system damage is also possible. Workers at facilities where vinyl chloride is produced or used may be exposed primarily through inhalation. recognizing, evaluating, and treating illnesses resulting from exposure to hazardous substances. Vinyl chloride finds its major application in the production of PVC. Doctors pinpointed the carcinogenicity of vinyl chloride in the late 1960s. It is used in the plastics industry, often to produce PVC (polyvinyl chloride) and does not occur naturally in the environment. One reason why PVC is so toxic is that it is often mixed with softening chemicals called plasticizers, the most well known variety being phalates. PVC is used to make a variety of plastic products, including pipes, wire and cable coatings, and packaging materials. These documents provide information on the health effects of exposure, the chemical’s toxicity and material for responding to a chemical incident. ATSDR can also tell you the location of occupational and environmental health clinics. Vinyl chloride is a colorless gas with a mild, sweet odor. Summary about a hazardous substance taken from Chapter One of its respective ATSDR Toxicological Profile. Exposure has also been associated with brain tumors. It can be formed when other substances such as trichloroethane, trichloroethylene, and tetrachloroethylene are broken down. The target organs for VC now clearly in … Public Health Service, U.S. Department of Health and Human Services, Atlanta, GA. 1990. 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