The Truth About Inhalants Booklet
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Understanding Solvents: Part I
Understanding Solvents: Part I Solvents make stains and finishes work. You will never feel really comfortable with finishing until you have an understanding of solvents. Following is an overview of each of the most commonly available solvents. For a deeper understanding that better relates all the finish solvents to each other, see Understanding Solvents, Part II. For an explanation of lacquer thinner, which is composed of about half- a-dozen individual solvents, see Lacquer Thinner. Petroleum Distillates and Turpentine Petroleum distillates are distillations of petroleum. They include mineral spirits (informally referred to as “paint thinner”), naphtha, toluene, xylene and some “turpentine substitutes” such as turpatine and T.R.P.S. Their primary use in wood finishing is for thinning waxes, oils, and varnishes, including polyurethane varnish, and for cleaning brushes. Petroleum distillates are also used to remove oil, grease and wax. Turpentine is a distillation of pine-tree sap. Before the mid-twentieth century, turpentine was widely used as a thinner and clean-up solvent for oil paint and varnish and also as an oil, grease and wax remover. With the growth of the automobile industry and its need for petroleum products, a large number of petroleum solvents were introduced and these have almost entirely replaced turpentine because they are less expensive and have less unpleasant odor. The only sector in which turpentine is still used in any quantity is fine arts. To produce solvents from petroleum, the liquid is heated and gases are taken off and condensed as the temperature increases. The process is called distillation—and thus, petroleum distillates. -
Fuel Properties Comparison
Alternative Fuels Data Center Fuel Properties Comparison Compressed Liquefied Low Sulfur Gasoline/E10 Biodiesel Propane (LPG) Natural Gas Natural Gas Ethanol/E100 Methanol Hydrogen Electricity Diesel (CNG) (LNG) Chemical C4 to C12 and C8 to C25 Methyl esters of C3H8 (majority) CH4 (majority), CH4 same as CNG CH3CH2OH CH3OH H2 N/A Structure [1] Ethanol ≤ to C12 to C22 fatty acids and C4H10 C2H6 and inert with inert gasses 10% (minority) gases <0.5% (a) Fuel Material Crude Oil Crude Oil Fats and oils from A by-product of Underground Underground Corn, grains, or Natural gas, coal, Natural gas, Natural gas, coal, (feedstocks) sources such as petroleum reserves and reserves and agricultural waste or woody biomass methanol, and nuclear, wind, soybeans, waste refining or renewable renewable (cellulose) electrolysis of hydro, solar, and cooking oil, animal natural gas biogas biogas water small percentages fats, and rapeseed processing of geothermal and biomass Gasoline or 1 gal = 1.00 1 gal = 1.12 B100 1 gal = 0.74 GGE 1 lb. = 0.18 GGE 1 lb. = 0.19 GGE 1 gal = 0.67 GGE 1 gal = 0.50 GGE 1 lb. = 0.45 1 kWh = 0.030 Diesel Gallon GGE GGE 1 gal = 1.05 GGE 1 gal = 0.66 DGE 1 lb. = 0.16 DGE 1 lb. = 0.17 DGE 1 gal = 0.59 DGE 1 gal = 0.45 DGE GGE GGE Equivalent 1 gal = 0.88 1 gal = 1.00 1 gal = 0.93 DGE 1 lb. = 0.40 1 kWh = 0.027 (GGE or DGE) DGE DGE B20 DGE DGE 1 gal = 1.11 GGE 1 kg = 1 GGE 1 gal = 0.99 DGE 1 kg = 0.9 DGE Energy 1 gallon of 1 gallon of 1 gallon of B100 1 gallon of 5.66 lb., or 5.37 lb. -
2012-2015 Ryan White Part B Program Comprehensive Plan
2012-2015 Ryan White Part B Program Comprehensive Plan Table of Contents Acronyms ............................................................................................................................... 1 Acknowledgements ................................................................................................................ 5 Introduction ............................................................................................................................ 6 WV Comprehensive Planning Process .......................................................................... 6 Executive Summary ............................................................................................................... 7 1. Where Are We Now: What is our Current System of Care? ................................... 8 HIV/AIDS In West Virginia-Epidemiologic Trends ..................................................... 8 Unmet Need ................................................................................................................. 24 2010 Unmet Need Framework Report ......................................................................... 27 Early Identification of Individuals with HIV/AIDS (EIIHA) ...................................... 43 Prevention Programs .................................................................................................... 49 Partner Services ........................................................................................................... 50 Continuum of Care ...................................................................................................... -
Automotive Gasoline Cas # 8006-61-9
AUTOMOTIVE GASOLINE CAS # 8006-61-9 Agency for Toxic Substances and Disease Registry ToxFAQs September 1996 This fact sheet answers the most frequently asked health questions (FAQs) about automobile gasoline. For more information, call the ATSDR Information Center at 1-888-422-8737. This fact sheet is one in a series of summaries about hazardous substances and their health effects. This information is important because this substance may harm you. The effects of exposure to any hazardous substance depend on the dose, the duration, how you are exposed, personal traits and habits, and whether other chemicals are present. SUMMARY: Exposure to automotive gasoline most likely occurs from breathing its vapor at a service station while filling a car’s fuel tank. At high levels, automotive gasoline is irritating to the lungs when breathed in and irritating to the lining of the stomach when swallowed. Exposure to high levels may also cause harmful effects to the nervous system. Automotive gasoline has been found in at least 23 of the 1,430 National Priorities List sites identified by the Environmental Protection Agency (EPA). What is automotive gasoline? � Other chemicals in gasoline dissolve in water after spills to surface waters or underground storage tank leaks into (Pronounced ô ) the groundwater. 't;-miftlv gasf;-len' The gasoline discussed in this fact sheet is automotive used � In surface releases, most chemicals in gasoline will prob as a fuel for engines in cars. Gasoline is a colorless, pale brown, or ably evaporate; others may dissolve and be carried away by water; a few will probably stick to soil. -
Recognizing Drug Use in Adolescents
RecognizingRecognizingRecognizing DrugDrugDrug UseUseUse ininin AdolescentsAAdolescentsdolescents A Quick Guide for Caregivers and Adults 1 RecognizingRecognizing DrugDrug UseUse inin AdolescentsAdolescents A Quick Guide for Caregivers and Adults Concerned caregivers and adults play an important role in ensuring that youth receive adequate help. However, at times it is hard to tell that youth are developing a problem with alcohol and drugs. This guide summarizes the signs of intoxication, use, and abuse commonly reported by substance users. It is important to recognize, however, that some of the behaviors and experiences described in this booklet may also be present among adolescents who are not using substances. For this reason, when deciding on the best course of action to obtain help for your teenager, make sure to talk with your teenager, gather as much information as possible, and consult with health professionals available in your community. i Alcohol and drug use poses significant risks for the healthy development of adolescents, yet substances of abuse are often readily accessible at school, at home, and in the community. This guide has been developed to facilitate early identification of substance use problems in youth. Included is information about common drugs of abuse and key information to help identify youth at risk. Recognizing the signs of use includes how a teenager might look, act, and feel while intoxicated as well as drug para- phernalia and language associated with each drug. g Signs of intoxication vary by type of -
Estimates of Nitrous Oxide Emissions from Motor Vehicles and the Effects of Catalyst Composition and Aging
ESTIMATES OF NITROUS OXIDE EMISSIONS FROM MOTOR VEHICLES AND THE EFFECTS OF CATALYST COMPOSITION AND AGING Contract No. 02-313 STATE OF CALIFORNIA AIR RESOURCES BOARD Final Report Prepared by Arthur M. Winer, Ph.D. Principal Investigator Environmental Health Sciences Department and Environmental Science and Engineering Program School of Public Health University of California, Los Angeles, California, 90095 (310) 206-1278 Eduardo Behrentz, D.Env. Co-Investigator Environmental Science and Engineering Program School of Public Health University of California, Los Angeles June 10, 2005 N2O Emissions from Motor Vehicles DISCLAIMER The statements and conclusions in this report are those of the contractor and not necessarily those of the California Air Resources Board. The mention of commercial products, their source, or their use in connection with material reported herein is not to be constructed as actual or implied endorsement of such products. i N2O Emissions from Motor Vehicles ii N2O Emissions from Motor Vehicles ACKNOWLEDGEMENTS The contributions of the California Air Resources Board staff, particularly Paul Rieger, who made invaluable suggestions and contributions throughout the project, and Hector Maldonado who acted as our Project Officer, were greatly appreciated. We also thank Richard Ling of the Monitoring and Laboratory Division who collected all emissions data from the 16th Vehicle Surveillance Program and who provided on-site training and support. We thank Margo Eaddy for her participation during the data collection process. We wish to acknowledge valuable contributions from Jerry Ho and Robin Lang of the Mobile Source Operations Division who provided logistical support during vehicle testing and data collection. We especially appreciated Shane Michael, the project’s Test Engineer, of the Mobile Source Operations Division for his professionalism and willingness to assist us throughout the study. -
Volatile Solvents As Drugs of Abuse: Focus on the Cortico-Mesolimbic Circuitry
Neuropsychopharmacology (2013) 38, 2555–2567 & 2013 American College of Neuropsychopharmacology. All rights reserved 0893-133X/13 www.neuropsychopharmacology.org Review Volatile Solvents as Drugs of Abuse: Focus on the Cortico-Mesolimbic Circuitry 1,2 ,1,2 Jacob T Beckley and John J Woodward* 1 2 Department of Neurosciences, Medical University of South Carolina, Charleston, SC, USA; Center for Drug and Alcohol Programs, Department of Psychiatry/Neurosciences, Medical University of South Carolina, Charleston, SC, USA Volatile solvents such as those found in fuels, paints, and thinners are found throughout the world and are used in a variety of industrial applications. However, these compounds are also often intentionally inhaled at high concentrations to produce intoxication. While solvent use has been recognized as a potential drug problem for many years, research on the sites and mechanisms of action of these compounds lags behind that of other drugs of abuse. In this review, we first discuss the epidemiology of voluntary solvent use throughout the world and then consider what is known about their basic pharmacology and how this may explain their use as drugs of abuse. We next present data from preclinical and clinical studies indicating that these substances induce common addiction sequelae such as dependence, withdrawal, and cognitive impairments. We describe how toluene, the most commonly studied psychoactive volatile solvent, alters synaptic transmission in key brain circuits such as the mesolimbic dopamine system and medial prefrontal cortex (mPFC) that are thought to underlie addiction pathology. Finally, we make the case that activity in mPFC circuits is a critical regulator of the mesolimbic dopamine system’s ability to respond to volatile solvents like toluene. -
Paint Thinner Analysis Utilizing Headspace GC-MS 17
LAAN-E-MS-E017 GCMS Gas Chromatograph Mass Spectrometer Paint Thinner Analysis Utilizing Headspace GC-MS 17 Paint thinners, which are utilized to lessen the viscosity of paints, consist primarily of toluene, and contain other substances such as ethyl acetates and alcohols. As these compounds have anesthetic and excitatory properties, “paint sniffing”, or abuse by intentional inhalation, has become a social problem, leading to regulations targeting the inhalation of paint thinner for such purposes [1, 2]. Since GC-MS systems are often utilized in place of GC in scientific crime detection, this experiment investigated the ability of Headspace GC-MS to measure ethyl acetate, toluene, and methanol. Experiment Samples Samples consisted of commercially-available paint thinner; samples of paint thinner and water in 2 separate phases, with either water or paint thinner as the primary ingredient; commercially-available adhesive; and tissue paper with paint thinner added. Pretreatment 5 μL of commercially-available paint thinner was placed in a headspace vial (22 mL), which was then sealed with a headspace cap (aluminum cap: butyl rubber/PTFE). Samples of paint thinner mixed with water, as well as paint thinner and water in 2 separate phases, were agitated, after which 5 μL samples were quickly extracted and placed in headspace vials. The vials were then sealed with headspace caps. Approximately 50 mg to 100 mg of commercially-available adhesive was placed in a headspace vial, which was then sealed with a headspace cap. In addition, 5 μL of commercially-available paint thinner was added to a sheet of tissue paper. The tissue paper was placed in a headspace vial, which was then sealed with a headspace cap, creating a sample consisting of tissue paper with paint thinner added. -
How to Determine If Solvents Are a Hazardous Waste
Solvents in the Workplace How to Determine If They Are Hazardous Waste September 2016 Version 2 1 DISCLAIMER This guide is not a regulation, nor can it be considered a substitute for the actual regulations, related laws, and applicable court decisions. This guide presents EPA’s interpretation of the federal RCRA hazardous waste regulations; the reformatted Code of Federal Regulations (CFR) language in this guide is not a substitute for the CFR or its requirements. Note to Reader: Version 2 corrects typographical errors, a few caused by formatting problems in Table 1, further clarifies solvents that still can be used are nevertheless considered to be a spent material if they are instead sent for reclamation, and further describes and clarifies the discussion of F003 solvents and land disposal restriction requirements. This version also adds a Question and Answer on substituting alternative or non-hazardous solvents for hazardous solvents as effective substitutes, and clarifies the air emission requirements for solvents recycled on-site. 2 Table of Contents About this guide ............................................................................................................................................ 4 1.What are solvents and how are they used?................................................................................................. 5 2. Why do I need to know about solvents? ................................................................................................... 5 3. Do I use solvents in my facility? .............................................................................................................. -
Locating and Estimating Sources of Methyl Chloroform
EPA-454/R-93-045 LOCATING AND ESTIMATING AIR EMISSIONS FROM SOURCES OF METHYL CHLOROFORM Office of Air Quality Planning and Standards U.S. Environmental Protection Agency Research Triangle Park, North Carolina 27711 February 1994 DISCLAIMER This report has been reviewed by the Office of Air Quality Planning and Standards, and has been approved for publication. Any mention of tradenames or commercial products is not intented to constitute endorsement or recommendation for use. ii CONTENTS Section Page DISCLAIMER ..................................................... ii LIST OF FIGURES .................................................. v LIST OF TABLES ................................................... vi 1.0 PURPOSE OF DOCUMENT ..................................... 1-1 1.1 Reference for Section 1.0 ................................... 1-5 2.0 OVERVIEW OF DOCUMENT CONTENTS .......................... 2-1 2.1 References for Section 2.0 .................................. 2-5 3.0 BACKGROUND .............................................. 3-1 3.1 Nature of Pollutant ....................................... 3-1 3.2 Regulatory Actions Affecting Methyl Chloroform Production and Use .... 3-4 3.3 Overview of Production and Use .............................. 3-7 3.4 References for Section 3.0 ................................. 3-10 4.0 EMISSIONS FROM METHYL CHLOROFORM PRODUCTION ............ 4-1 4.1 Production Process Descriptions .............................. 4-2 4.1.1 Hydrochlorination of Vinyl Chloride ...................... 4-4 4.1.2 Hydrochlorination -
Solvents/Inhalants Information for Health Professionals
Solvents/Inhalants Information for Health Professionals Introduction Inhalants compromise a wide variety of vapours, gases, and aerosols that can be inhaled to induce psychoactive (mind-altering) effects. Unlike other drugs, inhalants are available as legal products with low costs and wide availability. Examples include commercial products such as nail polish remover, hair sprays, lighter fluid, cleaning fluids, vegetable frying pan lubricants, and spray paints. These chemicals can be sniffed or inhaled because they are gaseous at room temperature and pressure. “Inhalant” is a general term that includes all substances used in this way. Most inhalants are volatile solvents, which are liquids that easily vaporize at room temperature and can contain many different chemicals that may be psychoactive. The majority of these solvents are produced from petroleum and natural gas. They have an enormous number of industrial, commercial and household uses, and are found in automobile fuels, cleaning fluids, toiletries, adhesives and fillers, paints, paint thinners, felt-tip markers, and many other products. In addition to volatile solvents, aerosols (hair spray, paint spray) can be abused as inhalants. Other inhalants include the nitrites (amyl and butyl, “poppers”, “Rush”) and gases such as the anesthetics nitrous oxide (laughing gas) and ether. Inhalants can be breathed in through the nose or mouth in a variety of ways, including spraying aerosols directly into the nose or mouth, “sniffing” or "snorting” fumes from containers, inhaling from balloons filled with nitrous oxide, “huffing” from an inhalant-soaked rag stuffed in the mouth, or “bagging”- pouring the substance over a cloth or into a plastic bag and breathing in the vapours. -
Toluene and Groundwater Toluene Toluene Is a Clear Liquid That Occurs Naturally in Crude Oil
Toluene and Groundwater Toluene Toluene is a clear liquid that occurs naturally in crude oil. It is included in a group of chemicals often associated with petroleum known as BTEX, which stands for benzene, toluene, ethylbenzene, and xylenes. The chemicals in BTEX are commonly found in gasoline and petroleum products. Manufacturers also use toluene to make paints, polishes and lacquers, adhesives, nylon, plastics, and other chemicals. 1 Toluene in Minnesota Waters At locations with known groundwater contamination, toluene has been detected in approximately 17 percent of samples, with a maximum concentration of 22,000 µg/L.2 In groundwater not known to be impacted by a contamination source, toluene has been detected in approximately one percent of samples, with a maximum concentration of 0.35 µg/L.2 In surface water, toluene has been detected in approximately 23 percent of samples, with a maximum concentration of 0.61 µg/L.3 Toluene has been detected in approximately two percent of 9,852 drinking water samples collected in the last 10 years, with a maximum detection of 140 µg/L.4 Only one detection in the last ten years was above the MDH health-based guidance value of 70 ug/L. All detections have been below the Safe Drinking Water Act limit of 1,000 µg/L. *One microgram per liter (µg/L) is the same as one part per billion (ppb). MDH Guidance Value Based on available information, MDH developed a guidance value of 70 µg/L for toluene in drinking water. MDH does not use guidance values to regulate water quality, but they may be useful for situations in which no regulations exist.