hazardous materials is synonymous with what other term erg

4) Flammable Solids. To save this word, you'll need to log in. Hazardous Materials Response Team personnel need to have a firm grasp of important chemical and physical terms in order to understand how to handle a hazmat incident. number (placard, orange panel or shipping paper); Gather name from the shipping paper. It has a lethal concentration 50 (LC50) value of no more than 5000 ppm. Exposure can happen after inadvertent industrial, residential, or transportation incidents, as well as natural disasters. 7) Radioactive Materials. d. Both positive and negative regulation occur. Parts of speech. His books include VNR's Hazardous Materials Handbook and Rapid Guide to Chemical Incompatibilities as well as Gale's Hazardous Substances resource Guide, 2e., chosen by the Americal Library Association in 1994 as a Notable Reference. Provides, by alphabetical order of material name, initial isolation and protective action distances for six Toxic Inhalation Hazard material that may be more commonly encountered (Ammonia, Chlorine, Ethylene Oxide, Hydrogen Chloride, Hydrogen Fluoride, and Sulfer Dioxide/Sulphur Dioxide). 2020 Emergency Response Guidebook; Contact CANUTEC; Services offered by CANUTEC; Register with. To date, more than16 million free copies have been distributed to the emergency response community through state emergency management coordinators. hazardous materials is synonymous with what other term erg. Contact with other materials can solidify them and cause them to shatter like glass. The ERG is one of several ways that may be used to satisfy the emergency response information requirements in 172.602. conductor; unclog; Sentences with hazmat . This guide helps your company comply with the DOT 49 CFR 172.602 requirement that hazmat shipments be accompanied with emergency response . The purpose of the Act was to provide the Department a more focused research organization and establish a separate operating . the substance. The distinction between the two is clear (now). an abbreviation for `hazardous material' used on warning signs. Uphill, upwind, and upstream of the incident if at all possible. Hazardous Materials - . See: health hazard; permissible exposure limits; right-to-know law. The principal authors of the ERG are Transport Canada's Michel Cloutier and U.S. Start a free trial of Quizlet Plus by Thanksgiving | Lock in 50% off all year Try it free synonyms. . There have been 12 editions of the ERG to date: 1980, 1984, 1987, 1990, 1993, 1996, 2000, 2004, 2008, 2012, 2016 and 2020. Description: A unique handbook, Hazardous Chemicals Safety & Compliance Handbook for the Metalworking Industries provides operators and technicians in the metalworking, machining, and metal finishing industries with an easy-to-use, single-volume guide to the hazardous materials commonly found in the above sectors. C) You must not eat, drink, or smoke around chemicals. What Is Omar Vizquel Doing Now, This table provides two different types of recommended safe distances which are "initial isolation distances" and "protective action distances". Different classes of RNA polymerase transcribe different parts of the genome. John Ruiz Billionaire, WISER provides a wide range of information on hazardous substances, including substance identification support, physical characteristics, human health information, and containment and suppression advice. Hazardous materials are categorized by hazard analysis and experience into hazard classes and packing groups. Distances are provided for initial isolation and downwind protection. Emergency Response Guidebook, (ERG), developed jointly by Transport Canada (TC), the U. S. Department of Transportation (DOT) and the Secretariat of Transportation and Communications of Mexico (SCT).) Official websites use .govA .gov website belongs to an official government organization in the United States. The temperatures of these liquids start at -150 degrees F and run to -452 degrees F. Contact with the human body can cause frostbite and solidification of body parts. It also includes information on fighting fires (example, do not apply water to sodium), warnings for spills or leaks, and special directions for first aid (example, not to give mouth-to-mouth resuscitation if the materials are toxic). PACKAGE MARKINGS AND LABELS CLASS 1 EXPLOSIVES DIVISION 1.1 MASS EXPLOSIVE HAZARD Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]: IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 100 meters (330 feet) in all directions. INGESTION: Short Term Exposure: May cause drooling, nausea, vomiting, diarrhea, stomach pain, PACKAGE MARKINGS AND LABELS Start studying Chapter 29: Hazardous Materials: Properties and Effects. Hazardous Materials. Hazardous Materials . Synonyms/Related: Hazardous waste, solid, n.o.s. d. Solvents are not harmful to your health . hazardous materials. Hazardous materials are defined and regulated by the U.S. Environmental Protection Agency (EPA), U.S. Occupational Safety and Health Administration (OSHA), U.S. Department of Transportation (DOT), and U.S. Nuclear Regulatory Commission (NRC). Proven workplace safety and compliance solutions to help you satisfy OSHA regulations, keep workers safe, and ensure environmental compliance. This is a spontaneous expansion type of chemical reaction. (chlorothalonil), 9, UN3077, PG III, ERG # 171 Freight class: NMFC Item #102120 SARA TITLE III INFORMATION 313 Inventory Ingredients: Chlorothalonil (82.5% wt/wt) 312 Hazards Classification: Acute and Chronic Health (See Section V for Health Hazard Information) III. perpendicular (crosswind) 1. DOT has published the ERG every three or four years since the 1970s. Blue: The blue section identifies chemicals in alphabetical order you'll use this section to identify a chemical if you can't easily find it in the yellow section. The Pipeline and Hazardous Materials Safety Administration partnered with the National Library of Medicine to provide a free smartphone version of the 2020 ERG for emergency responders. The fundamental difference between a hazardous materials incident and other emergencies is the potential for acute risk from contamination to both patient and responder. Orange . The ERG also provides guidance regarding recommended evacuation distances, if applicable, in the Green Section. However, PHMSA has clarified that the most up-to-date emergency response information should be used to satisfy 172.602. Some can be detected because they cause physical reactions such as watering eyes or nausea. Formed by evaporation of liquids or solids b. to facilitate communications and operations among hazardous materials emergency responders when dealing with hazardous materials incidents. They may be called specifically to deal with emergency spillages or releases, or they may encounter hazardous . If you have any questions about this program . perpendicular (crosswind) Flammable liquid, n.o.s, or. 12. 172.323: Infectious substances. Intermodal Freight Container was added to the Road Trailer Identification Chart, A gasoline placard was added to the Table of Markings under Orange Guide 128, A new placard was added under Class 9 on the Table of Markings for lithium-metal batteries (Orange Guide 138) and lithium-ion batteries (Orange Guide 147), In the Pipeline Transportation section, a new Hazardous Liquid and Highly Volatile Liquid Pipelines heading appears, Chemical, biological and explosive materials were added to the front pages of the yellow pages, replacing four-digit guide numbers, Call 911 was added before call emergency response telephone number on shipping paper on all Orange Guides under Public Safety, Call 911 or emergency medical service was moved to the top of the list under First Aid in the Orange Guides, Instructions for use of the Orange Guides were added to the beginning of the section, An Immediate precautionary measure heading was added to some of the Orange Guides Evacuation sections, Orange Guide 121 was left blank, because there are no chemicals that refer to this guide, Orange Guide 123 had And/Or Corrosive removed from heading, Orange Guide 125 had And/Or Corrosive added to the GasesToxic heading, Orange Guide 167 was left blank, because there are no materials that refer to this guide, The BLEVE section had and Heat Induced Tear added to its heading, with more information and a better format, Globally Harmonized System of Classification and Labeling of Chemicals (GHS), Hazard Identification Numbers Displayed on Some Intermodal Containers, Criminal or Terrorist Use of Chemical, Biological and Radiological Agents, Improvised Explosive Device Safe Stand-Off Distance chart, 24-Hour Emergency Response Telephone Numbers. 172.316 [Reserved] 172.317: KEEP AWAY FROM HEAT handling mark. B) Injection of a hazardous material into the body is usually the result of a puncture wound. Prepare an emergency plan so your household knows what to do . Wyatt's Cafeteria Dallas, This Way For The Gas, Ladies And Gentlemen Audiobook, International Harvester Refrigerator History. All hazardous materials, hazardous substances, and hazardous wastes, as defined in . HAZMAT Registration Help Desk: 202-366-4109. A lock ( LockA locked padlock ) or https:// means youve safely connected to the .gov website. How is the ERG laid out? What divisions are in Class 4: Flammable Solids? State contacts are listed on the 2020 ERG website at phmsa.dot.gov/hazmat/erg/emergency-response-guidebook-erg, as is access to a .pdf copy of the 2020 ERG. How is the word hazardous distinct from other similar adjectives? For information about the ERG training course, email robert.burke@windstream.net or visit hazardousmaterialspage.com. . number/material name, and I.D. Look for I.D. Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]: IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 100 meters (330 feet) in all directions. Placards are used to identify the class or division of a material. (Subject to correction) Total Pcs. These distances in the Orange Guides and in the green pages are determined by computer modeling and historical incident information. Go to the appropriate Orange paged guide number and apply the evacuation information from the "Public Safety" section. material; Antonyms. Pipeline and Hazardous Materials Safety Administration, HAZMAT Registration Help Desk:202-366-4109, Hazardous Materials Information Center: 1-800-467-4922, Last updated: Wednesday, November 2, 2022, U.S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration, United States Department of Transportation, Office of Governmental, International, and Public Affairs, Hazardous Materials Safety Enhancement Program, National Preparedness for Response Exercise Program (PREP), Hazardous Materials Outreach & Engagement, Hazardous Materials Safety Assistance Team (HMSAT), National Library of Medicine's WISER Software, Emergency Response Guidebook (ERG) 2020 Updates. 3) Flammable Liquids. Once the polymerization reaction starts, it will continue until it is finished, regardless of what responders do. hazardous materials is synonymous with what other term erg 2022-06-21T19:02:13+00:00 difference between general purpose and special purpose processor cheesecake factory butter brand a. The Pipeline and Hazardous Materials Safety Administration (PHMSA) was created under the Norman Y. Mineta Research and Special Programs Improvement Act (P.L. The Hazardous Materials Regulations do not require the use of an ERG. The Knowledge Base contains forms, instruction and training material, minutes, policies, tools and other . When a name of a material is known, it can be found alphabetically in the blue pages of the ERG. 8) Corrosive Substances. The Pocket Guide presents key information and data in abbreviated tabular form for 677 chemicals or substance groupings (e.g., manganese compounds, tellurium compounds, inorganic tin compounds, etc.) Study with Quizlet and memorize flashcards containing terms like What is the term for Any substance or material in any form or quantity capable of posing an unreasonable risk to health, safety, or property when transported in commerce?, What are the 4 routes of Exposure?, What are the potential health impacts of a HAZMAT incident? 9) Misc. Italian Funeral Traditions, Protection for first responders includes procedures for both the emergency responder and the public who may be in harm's way of hazardous materials. 1200 New Jersey Avenue, SE Synonyms: Molded/Extruded Product Company Identification: Construction Specialties, Inc. 6696 State Route 405 Muncy, PA 17756 Information Phone: 800-233-8493 Emergency phone: Chemtec 800-476-9300 2. Labelmaster makes 49 CFR books available in various formats to meet your specific needs! While the synonyms precarious and hazardous are close in meaning, precarious suggests both insecurity and uncertainty. retraining. This update of the 1987 Hazardous Materials Emergency Planning Guide (NRT-1, "Orange Book") contains updated references to guidance on developing state and local emergency response plans. Numerically indexed and color-coded, the DOT Emergency Response Guidebook helps emergency responders find vital information fast. An official website of the United States government Here's how you know. Emergency Response Guidebook, ERG 2012) Fire and Explosion Hazard: A solid waste is a liquid, solid, contained gas (eg. WISER is a system designed to assist emergency responders in hazardous material incidents. You can trust our expertise across subjects relating to labor, transportation, environmental, and worker safety. Noun, singular or mass In . For Larger Fires, use water spray or fog (flooding amounts) (2012 . Hazardous Material Identification and Response Resources . Hazardous materials can pose a threat to the surrounding community and environment if not handled correctly. Green highlighted index entries indicate that it is a Toxic Inhalation Hazard (TIH) material, chemical warfare agent, or a Dangerous Water Reactive Material (that produces toxic gas upon contact with water). Phone: 202-366-4900 lakers celebrity seating chart 2019 bottle caps candy root beer only bottle caps candy root beer only Flip to Table 1 in the green bordered pages, look up the I.D. the incident"[2] and should only be used for the "initial response phase" ("that period Everywhere else in the world, its considered a poison, which is toxic by inhalation, and corrosive. The hazardous materials you work with bear that ominous descriptor for a reason. number order, materials that produce large amounts of Toxic Inhalation Hazard (TIH) gases when spilled in water and identifies the TIH gases produced. 10.6 Hazardous decomposition products. EMERGENCY INFORMATION PANEL (EIP) If the goods are in bulk containers or placardable units, the UN number and proper shipping name should appear on the emergency information panel attached to the vehicle or container. The following is from page 6. retraining. A lock ( LockA locked padlock ) or https:// means youve safely connected to the .gov website. HAZARDS IDENTIFICATION OSHA Regulatory Status This material is considered hazardous by the OSHA Hazard . DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. Also known as "HAZMAT.". There are 9 different hazard classes. Proper Shipping Name: Environmentally hazardous substance, solid, N.O.S. Subscribe to America's largest dictionary and get thousands more definitions and advanced searchad free! Ingestion 4. hazmat. While in some cases nearly identical to hazardous, risky often applies to a known and accepted danger. Definition: noun. brady list police massachusetts. container homes for sale in puerto rico; can chickens eat loquats; cook county, illinois genealogy trails; tony gwynn vs greg maddux This document is designed to complement and support the National Operational Guidance (NOG) for Hazardous materials which is intended to assist policy writers in fire and rescue services in producing their local policies or guidance for hazardous materials operations. thesaurus. the emergency response guidebook: a guidebook for first responders during the initial phase of a dangerous goods/hazardous materials transportation incident (erg) is used by emergency response personnel (such as firefighters, and police officers) in canada, mexico, and the united states when responding to a transportation emergency involving TRANSPORT INFORMATION Mode DOT IMDG IATA UN Number Not a regulated Not a regulated Not a regulated hazardous material hazardous material hazardous material Other It is recommended that ERG guide # 111 be used for all non DO T regulated material. Subcentral Phone Number, a. REGULATORY INFORMATION The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. Once again, when the name is located in the blue pages, you will be directed to a three-digit number thats located in the Orange Guides where additional information can be found about the hazardous material. There are multiple exclusions from the definition of solid waste [refer to the definition at 30 TAC . C. technical unit leader. Intentional exposure would be the release of substances to cause harm, such as terrorist attacks. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations. So employees thrive. Yellow: The yellow section helps you identify the specific chemicals that are part of the incident. (b) The average blood pressure is 13,000Pa13,000 \mathrm{~Pa}13,000Pa at the heart. -death -temporary impairment -permanent disability -psychological stress -post traumatic stress disorders What are the property and environment impacts of a HAZMAT incident? Examples are materials which are explosive, poisonous, chemically active (including acids and other corrosives), radioactive, or biologically active (including human blood and other medical waste). Blood. Long Term Effects: It is unlikely that long term eye contact would occur as the effects of short term exposure, over a period of time, would result in serious eye damage. 172.324: Hazardous substances in non . Share sensitive information only on official, secure websites. Each Laboratory must maintain a complete, accurate and up to date chemical inventory. Being Better Prepared for Hazmat Incidents, Technical Rescue: Double Duty: Wildfire & Hazmat, Ammonia Leak at MA Food Plant Kills Contractor, Sprinklers Quell Roaster Fire at 'Home of Jif' Plant, phmsa.dot.gov/hazmat/erg/emergency-response-guidebook-erg. All rights reserved 49 CFR 172.101 . Start studying Chapter 29: Hazardous Materials: Properties and Effects. Refrigerating machine. retraining. Placards that have a four-digit identification number and product names arent available always. Hazardous Materials - . Victor Machinery Exchange 12155 Stephens Road Warren, MI 48089-3962. To do this, the placard presents the approaching person with a myriad of information. Human or animal tissue, blood, or other substances from the body that may carry harmful germs. no data available . The Pipeline and Hazardous Materials Safety Administration (PHMSA) was created under the Norman Y. Mineta Research and Special Programs Improvement Act (P.L. First responders in the U.S. are trained to help identify a hazardous material during the first 15 minutes of an incident, based on the U.S. DOT/Pipeline and Hazardous Materials Safety Administration (PHMSA) Emergency Response Guidebook. It is a must-have for everyone who handles and transports dangerous goods and hazmat. There is no protective equipment that will protect responders against the cold dangers. A number of changes were made to the 2020 ERG to make it more useful to emergency response personnel. Placards are used to identify the class or division of a material. A shipping paper describes the HazMat being transported. 8 (ERG), issued by DOT, aids in the rapid identification of the specific or generic hazards of the material(s) involved in a transportation incident. 10.5 Incompatible materials. The NPG gives general industrial hygiene information for hundreds of chemicals/classes. Items highlighted in green in this section will also have evacuation distances included in the Green Section. Any solid, liquid, or gaseous material that is radioactive, toxic, explosive, flammable, corrosive, or otherwise physically or biologically threatening to health. While all these words mean "bringing or involving the chance of loss or injury," hazardous implies great and continuous risk of harm or failure. On Aug. 7, 2020, following a several-month delay that was caused by the pandemic, the U.S. Department of Transportation (DOT) announced the publication of the 2020 Emergency Response Guidebook (ERG), and there are numerous notable changes (see Evolution of the ERG sidebar.) Learn more about our story. Green highlighted index entries indicate that it is a Toxic Inhalation Hazard (TIH) material, chemical warfare agent, or a Dangerous Water Reactive Material (that produces toxic gas upon contact with water). If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services. hazardous materials is synonymous with what other term ergshanna moakler tiktok. More than 660 pounds of a solid spilled in water. Included are an instructor guide and student manual, a list of state ERG contacts, a list of private-sector sources for the ERG, a course certificate template, a final exam and an electronic version of the ERG. We protect people and the businesses they run.. Although the words perilous and hazardous have much in common, perilous strongly implies the immediacy of danger. Understand the potential outcomes of, and learn to prevent, a hazardous material incident. Next this section includes information for responders on appropriate protective clothing and possible evacuation information for either spill or fire is given. Table of Contents. PHMSA Awards Nearly $1.5M in Grants for State Damage Prevention Programs. Pure pentachlorophenol exists as colorless crystals. This could be as a result of the material by itself or interaction with other materials. Division 2.1: Flammable Gases. While at the county fair, you decide to ride the Ferris wheel. 1. Synonyms Guanidine, Dodecyl-, Monoacetate; N-Dodecylguanidine Acetate Formula Unspecified CAS Number 2439-10-3 + other ingredients EPA Registration Number 55260-6 ChemTrec Emergency Telephone Numbers 1-800-424-9300 1-703-527-3887 2. shipping documents (papers) are synonymous and can be found as follows: road - kept in the cab of a motor vehicle rail - kept in possession of a crew member aviation - kept in possession of the aircraft pilot marine - kept in a holder on the bridge of a vessel shipping documents (papers) provide vital information regarding the hazardous To ensure regulatory compliance when transporting hazardous materials or dangerous goods, one must receive proper training and certification from a qualified instructor and refer to the current year's Code of Federal Regulations Title 49 (49CFR) or your country's shipping . According to DOT hazardous materials are products or articles or substances that are capable of posing a significant risk to health, safety or property when transported by air, rail, ground, or sea. The Office of Environmental Health and Safety is available to assist with hazardous material shipments. . Select the following incorrect statement relating to hazardous materials: a. Pentachlorophenol is a manufactured chemical that does not occur naturally. * For the purposes of this guidebook, the terms hazardous materials/dangerous goods are synonymous. following arrival at the scene of an incident during which the presence and/or identification no data available . Division 2.2: Non-flammable, non-toxic gases. PPT-044-01AP. The hazard class or division number must be displayed in the lower corner of a placard and is required for both primary and subsidiary hazard classes and divisions, if applicable. Free copies of the ERG are provided by DOT to all fire, police, EMS and other emergency response organizations through a selected agency in each state. The Emergency Response Guidebook: A Guidebook for First Responders During the Initial Phase of a Dangerous Goods/Hazardous Materials Transportation Incident (ERG) is used by emergency response personnel (such as firefighters, paramedics and police officers) in Canada, Mexico, and the United States when responding to a transportation emergency involving hazardous materials. 46 4th Avenue Northmead Benoni Johannesburg, conservation efforts definition ap human geography. 1. hazardous materials is synonymous with what other term erg 1) Use guide 111 if you are unable to I.D. hazardous materials is synonymous with what other term ergronald davis obituary michigan danny welbeck trophies. D) Solvents are not harmful to your health. Synonyms Guanidine, Dodecyl-, Monoacetate; N-Dodecylguanidine Acetate Formula Unspecified CAS Number 2439-10-3 + other ingredients EPA Registration Number 55260-6 ChemTrec Emergency Telephone Numbers 1-800-424-9300 1-703-527-3887 2. b. Injection of a hazardous material into the body is usually the result of a puncture wound. Share sensitive information only on official, secure websites. Official websites use .govA .gov website belongs to an official government organization in the United States. J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. Find 8 ways to say HAZARDOUS WASTE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. Occupational Safety & Health Administration (OSHA) in 29 CFR 1910.1200, and GSA in FED-STD-313 define Hazardous Material as: Any item or chemical which is a "health hazard" or "physical hazard . Safety and environmental compliance resources that education employers need for the hazards and challenges facing their establishments. If a guide number has a "P" next to it, what does that mean? Define erg. An official website of the United States government Here's how you know. Dangerous when wet materials. U.S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration A material's hazard class reflects the risks associated with it. To do this, the placard presents the approaching person with a myriad of information. The NPG clearly presents key data for chemicals or substance groupings (such as cyanides . Secure .gov websites use HTTPS * For the purposes of this guidebook, the terms hazardous materials/dangerous goods are synonymous. This accompanying foundation document is aimed to provide all fire . Items highlighted in green in this section will have evacuation distances included in the Green Section. This Way For The Gas, Ladies And Gentlemen Audiobook, fox hill country club membership cost. (c) Red blood cells. Containing detailed information on nearly . Emergency Response provides information on Fire, Spill or Leak and First Aid.. The NPG clearly presents key data for chemicals or substance groupings (such as cyanides . In a chemical process vessel, the inhibitor is removed, and a catalyst is added, which controls the rate of the chemical reaction. 172.320: Explosive hazardous materials. STCC # 28 -123 -22 15. Synonyms: Using the senses of sight, sound and odor is one of the informal ways of recognizing the presence of hazardous materials. 108-426) of 2004.United States president George Bush signed the legislation into law on November 30, 2004. In your letter, you present your specific interpretations of conditions specified in the exception . It was first issued by the US Department of Transportation in 1973, but later became a joint publication of the Department of Transportation (US DOT), Transport Canada (TC), and the Secretariat of Communications and Transportation (SCT) of Mexico, with collaboration with the Chemistry Information Center for Emergencies (CIQUIME) of Argentina. 108-426) of 2004.United States president George Bush signed the legislation into law on November 30, 2004. D. hazardous materials branch director. Sign up for news, regulatory updates, compliance tips, deals and more. hazardous materials. Hazardous Materials Response Team personnel need to have a firm grasp of important chemical and physical terms in order to understand how to handle a hazmat incident. Hazardous Materials Release. Synonyms: Molded/Extruded Product Company Identification: Construction Specialties, Inc. 6696 State Route 405 Muncy, PA 17756 Information Phone: 800-233-8493 Emergency phone: Chemtec 800-476-9300 2. 172.313: Poisonous hazardous materials. The ERG is divided into sections that are identified by the color of the pages. Nglish: Translation of hazardous for Spanish Speakers, Britannica English: Translation of hazardous for Arabic Speakers. 172.315: Limited quantities. Submit your name, organization, contact information, and comments to ERGComments@dot.gov. What average force does the blood exert on each square centimeter of the heart? B. planning section chief. The fascinating story behind many people's favori Can you handle the (barometric) pressure? Green highlighted index entries indicate that it is a Toxic Inhalation Hazard (TIH) material, chemical warfare agent, or a Dangerous Water Reactive Material (that produces toxic gas upon contact with water). hazardous materials is synonymous with what other term erg hazardous materials is synonymous with what other term erg. Each hazardous material has a 4-digit United Nations (UN) number. B) Injection of a hazardous material into the body is usually the result of a puncture wound.