The responder should limit the time near a source of radiation and leave the area as quickly as possible. Glossary Expand all Collapse all Share this page Date modified: 2011-09-08 How is time used as a protective action? Health hazard materials are those classified as a toxic, highly toxic, or corrosive material. Department of Transportation (DOT) standards/regulations are mandated for construction of shipping containers. In Roseburg, Oregon, a number of years ago, several people observed a truck with an explosives placard on it parked by a lumberyard. The New Jersey Attorney Generals Office, for example, has a program to sensitize people to evidence of illegal waste disposal. Consider hospitalizationSECTION VII. Unfortunately, natural forces have triumphed in many landfills to date, and systems expected to last decades have made it only a few years before leaking. User: I'd no money" is an example of. Sites that are inactive (not receiving hazardous waste) are generally listed and ranked for cleanup under the Federal Superfund legislation or State cleanup programs, while active sites are regulated under RCRA. The physiological and structural signs of explosions will vary according to the: Which explosion effect includes a positive-pressure phase and a negative-pressure phase? How do you download your XBOX 360 upgrade onto a CD? Physical and Chemical Characteristics This category includes the physical and chemical characteristics of the hazardous substancesuch as whether it is a liquid, gas, or solid, and data pertaining to characteristics such as vapor pressure and flash point. To identify the presence of hazardous materials in your community, consider all five phases of the materials lifeproduction, transportation, storage, use, and disposal. Which type of biological agent needs a host to replicate and spread, is costly and difficult to grow in large quantities for terrorism purposes, and does not respond to antibiotic treatment? What is the primary purpose of a hazardous material response team? Explosives that are compositions designed to burn rapidly and intensely (i.e., some fireworks content, black powder, and smokeless powders) are called: When two particular chemicals, such as sugar and sulfuric acid, are brought together they react violently with each other, with a surrounding atmospheric temperature the catalyst. Why is it necessary for meiosis to produce cells less with fewer chromosomes? Saturation. Breathing 50 ppm for 30-60 min. There are boundless amounts of hazardous materials that present increased risks to people exposed to them, whether building occupants, people in nearby structures, or first responders. Mitigation: This phase focuses on reducing or eliminating the risks and impacts of disasters through long-term and short-term measures. how hazardous materials need to be identified. Some waste can be biodegraded by adding microorganisms specifically bred to eat up the chemicals; organic chemicals can sometimes be forced to break down when high temperatures are applied. [ This information can be found in Section VI of the sample MSDS form at the end of this unit. Preclude from exposure workers with kidney disease, osteofluorosis, or impaired pulmonary function. Both A and B Chemical Precipitation. endobj Reduced use of phosphates and runoff control can reduce this problem. It identifies the degree of severity of the health, flammability, and instability hazards. The rate at which a substance evaporates is called: A __________ is something observable and indicates the presence of an illness (e.g., reddening of the skin). As mentioned at the start of this discussion there are many additional considerations regarding hazardous materials. Some MSDS forms may be updated once or twice a year, while others, such as those for steel, do not require frequent updating. Permissible Exposure Limits The OSHA Permissible Exposure Limit (PEL), Threshold Limit Value (TLV), and any other exposure limit recommended by the manufacturer, distributor, or employer preparing the MSDS must be given if such values are available. Your LEPC should be able to give you precise information about where reportable quantities of extremely hazardous materials are stored or released from fixed sites in your community. OTHER DESIGNATIONS: GE Material D4A7, CAS #007 664 393 MANUFACTURER: Available from many suppliers, including Harshaw Chemical Company, and E.I. The five phases of a hazardous material's life does not include production transportation storage elimination and disposal.? For example, a product may be re-designed so it is manufactured using different, fewer, less toxic and more durable materials. This increasing consumption has come at a cost to the environment, including habitat destruction, biodiversity loss, overly stressed fisheries and desertification. What happens, then, when your sanity drops to zero? Life Cycle Assessment (LCA) is a technique to make more informed decisions through a better understanding of the human health and environmental impacts of products, processes, and activities. What type of radiological weapon uses the energy from splitting the atoms (fission) of special nuclear material to produce devastating effects, including thermal energy, a blast wave, penetrating neutron and gamma radiation, and contamination with radioactive fallout? Check out this collection of NFPA 704 frequently asked questions for more information. What materials are best for protecting against gamma radiation? PHYSICAL DATA 48% acid 70% acidBoiling point, 1 atm -------- 225 F (107 C) 152 F (66C) Volatiles, % -- ca 100 Weight % HF in vapor at BP -- ca 80 ca 98 Water Solubility-Complete Vapor pressure at 20 C, mm Hg ca 25 ca 125 pH ------------- <2 Specific gravity (0/4 C) ------ 1.18 1.27 Freezing point --------------- ca 35 F ca 95 F Appearance & Odor: Colorless, or nearly colorless, fuming liquid with a pungent, irritating odor above 5 ppm.SECTION IV. d. all of the above. Use protective clothing & equipment. With such a wide range of materials and hazards there is also great diversity in construction requirements, fire protection systems, handling and operations, and response tactics associated with these materials. Growth. The development of secondary sources as industrial feedstocks is important to creating resilient supply chains that contribute towards diverting resources away from landfills, mitigating deleterious environmental impacts, and minimizing market volatility. (a)(a)(a) To what temperature must you raise a copper wire, originally at 20.0C20.0^{\circ} \mathrm{C}20.0C, to double its resistance, neglecting any changes in dimensions? B) four. APPROVALS: MIS CRDIndustrial Hygiene and Safety MEDICAL REVIEW: 14 May 1981 GENIUM PUBLISHING CHECK YOUR MEMORY (Answers are on page C-4) The __________ usually prepares the MSDS of a hazardous substance: The manufacturer or distributor The supplier or the shipper The end user or the buyer The shipper or the receiver To inform workers of hazards a chemical may pose, OSHA requires employers to develop a: Hazardous Materials Program Hazardous Waste Program Hazard Communication Program Worker Right to Know Program Health hazards of a given chemical would be found in what section of the MSDS? endobj Dupont de Nemours Co., Inc.SECTION II. No. Justify your answer. A .gov website belongs to an official government organization in the United States. endobj In this approach, primarily used to remove metals such as lead and arsenic, chemicals are added which can convert metals to insoluble particles. A beam of length /// lies on the +x+x+x-axis with its left end at the origin. FIRST AID: Eye Contact: Immediately flush with water for 15 min. Finally, determination of the life-cycle cost resulting from the use of a hazardous material Development. The simple presentation on the topic life cycle analysis, - definition - Stages of LCA - Goal and Purpose of LCA - types of LCA - Phases of LCA - Advantages and Disadvantages of LCA -Conclusion AMIT BUNDELA Follow Advertisement Advertisement Recommended Life Cycle Assessment Krishna Chand Avatar, G R 9.2k views 25 slides The four most common terrorist activities include gathering target intelligence, acquiring materials necessary for an attack, preparing materials, and: executing the first steps of an attack and dry runs (practice runs). The placement and quantity should be decided using a facilitys best judgment coupled with the advice from your AHJ. How can a map enhance your understanding? /PDF /Text /ImageB During use? Hazard severity is indicated by a numerical rating that ranges from zero (0) indicating a minimal hazard, to four (4 . Routes of Entry Potential routes of entry into the body for a hazardous substance must be noted on its MSDS. General Transaction Guidelines 6. >60% HF concentrations can be handled in passivated steel containers and piping of appropriate design.Copyright 1984 Genium Publishing Corporation Any commercial use without publishers specific permission is prohibited.GENIUM PUBLISHING SECTION VI. The most common rule for forming plural nouns is. b. small test explosions in rural wooded areas. 1.0 mg/m 2.0 mg/m 1.5 ppm 3.0 ppm National Priorities List (NPL) are dangerous sites targeted for cleanup under: Resource Conservation and Recovery Act Environmental Protection Act Superfund Act Hazardous Materials Transportation Act Hazardous Materials: A Citizens orientation/Unit 3 An Introduction to Hazardous Materials: Unit 3 3- PAGE 18 3- PAGE 14 No. Follow Federal, State, and local regulations. Midnight dumping, whether by individuals or corporations, is a growing threat to public health that requires prompt attention. The RAIN concept is used by individuals to quickly gather and process information and to synthesize the information in order to facilitate life safety actions at an incident. The NFPA 704 hazard identification system is characterized by a diamond which is more precisely defined as a square-on-point shape. D \1 b1 FB\0cF&c6Dh i%!r)@[C1y cIG9O LO):LRjbVW>e ]^ Cuq;!6?1g?G\f+|WT*`"+7~7sswy^Kw+ wc;-mz"KPo n,L 5 8Q. Another example is for liquid oxygen which can present a serious health hazard under emergency conditions, is not flammable, is stable, and is an oxidizer.\. If you want more detail on identification or any of the other topics around hazardous materials, let us know in the comments. Victim. Control Measures Any generally applicable control measures which are known to the preparer of the MSDS, such as appropriate engineering controls, work practices, or personal protective equipment (PPE) that is needed to safely handle the material, are included in this category. This is also known as a: One disadvantage to terrorists of using radiological materials in weapons is: Radioactive materials are labeled based on the contents (i.e., type and quantity of materials) being shipped and the levels of radiation they contain. The five phases of the Hazardous Materials (HazMat) life cycle are production, transportation, storage, use, and: The five phases of the hazardous materials life cycle are production, transportation, storage, use, and DISPOSAL. __________ HYDROFLUORIC ACID AQUEOUS (47-70%) Revision B Date May 1981SECTION I. It is designed so that at the end of its useful life it can be readily disassembled. Here we will focus on the system of markings that provides a general idea ofhow hazardous materials need to be identified. Technical Lead, Principal Engineer at NFPA. Which disease is caused by a bacteria that primarily affects rodents, rabbits, and hares? Why fibrous material has only one falling period in drying curve? This information can be found in Sections III, IV, and VI of the sample MSDS at the end of this unit. A fire department with a strong prevention emphasis may require businesses to document a hazardous materials management plan that indicates how materials are stored, how compatible substances are separated, where they are disposed of, and other pertinent information. This MSDS is for hydrofluoric acida mixture of hydrogen fluoride gas in water, whose properties vary with its concentration. These particles then settle out of the water as sludge. The standard applies to industrial, commercial, and institutional facilities that manufacture, process, use, or store hazardous materials. Control of runoff by each farmer is extremely important in limiting the spread of harmful products. If you are visually impaired, please have a sighted person assist with this exercise. (A sample MSDS is found at the end of this unit; refer to it when reading this section.) The physical data may provide information on how the product will act under a variety of temperatures and conditions. HAZMAT TEASER (Answers are on page C-2) Consider the five phases of the life cycle of a hazardous materialproduction, transportation, storage, use, and disposal. c. modification of vehicles to support heavier loads. The objective of this approach is to leave the waste in place and try to keep it from moving into the soil, air, or groundwater. A site is placed on the NPL after a preliminary assessment and a more thorough site investigation demonstrate that a potentially serious health threat exists. The State or local area may be left with extremely large cleanup costs in such caseswhich is why prevention of poor waste disposal practices is by far the best option. Single-celled organisms that cause a variety of diseases in animals, plants, and humans and may also produce extremely potent toxins inside the human body are: Of the different routes of entry, what is the most deadly route for anthrax? Numerous technologies are available or are currently being explored to chemically treat waste so that it is no longer harmful. Since wells are a primary water supply in most rural areas, a major concern is the introduction of contaminants into groundwater. The letter A in RAIN stands for: The blue area of the National Fire Protection Association (NFPA) 704 diamond identifies hazards related to: The shipping paper found in air transportation is called a(n): Which route of entry into the body consists of the breathing in of aerosols or gases? a. Shipyards Which contains more carcinogens luncheon meats or grilled meats? Based on the potential hazards, will placing road flares around the incident scene be an issue? Federal laws require disclosure and identification of hazardous materials in specific circumstances. If you encounter a suspicious substance, do not handle it yourself. where F0F_0F0 is a constant equal to the force magnitude when it is applied at the left end of the beam. Of the four, which agent causes skin burns and pustules? Weegy: To form the plural of a noun ending in s, sh, ch, or x, you should add: -ES. Please click here to see any active alerts. Ideally, the responsible party who left the waste assists in cleanup, but in some cases, the polluting company no longer exists or responsibility cannot be proven. Skin contact causes severe burns, which may not be immediately painful or visible; concentrations below 50% may not produce symptoms for 8 hours or longer. If you are visually impaired, please have a sighted person assist with this exercise. Inquiries 7. 9.2, 9.3, 9.4). The RAIN concept is used by individuals to quickly gather and process information and to synthesize the information in order to facilitate life safety actions at an incident. Phosphate fertilizer can also cause problems. Based on the map shown below, where in this community do you see a potential for a hazard to develop? Water that has an oily appearance, unusual algae growth, or white froth may be contaminated. TLVs are advisory guidelines that are revised each year as more information becomes available for different chemicals. If you notice that an area has a terrible smell, your eyes water, your skin is irritated, or you begin to cough or feel nauseous, leave immediately and telephone your local police or fire department. The identification system specified in NFPA 704 is intended to enable first responders to easily decide whether to evacuate the area or to commence emergency control procedures and to also provide information to assist in selecting firefighting tactics and emergency procedures. Treatment. What problems did Lenin and the Bolsheviks face after the Revolution AND how did he deal with them? If the material is a mixture, which has been tested as a whole to determine its hazards, the chemical and common name(s) of the ingredients, which contribute to these known hazards, will be listed. Because tolerance levels for heavy metals depend on the soils physical and chemical characteristics, farmers should work with a professional to determine their soils tolerance and stay within its limits. Safe Handling This category of required information includes any generally applicable precautions for safe handling and use of the product which are known to the preparer of the MSDS, including appropriate hygienic practices, protective measures during repair and maintenance of contaminated equipment, and procedures for spills and leaks of the material. Section II Section IV Section VI Section VIII Personal protective clothing and equipment for safe handling of the chemical would be discussed in what section of the MSDS? This can include an evaluation of the air, water, land, and energy consequences of a product or process, and possible alternatives. /Resources << /Font << /F0 22 0 R /F1 25 0 R /F2 26 0 R /F3 28 0 R >> /XObject << /im1 8 0 R /im2 10 0 R /im3 14 0 R /im4 18 0 R >> Consider the five phases of the life cycle of a hazardous material-production, transportation, storage, use, and disposal. Immediately shower with copious amounts of water within seconds after contact, and completely remove all clothing while in shower. for fires can be found herethis information is of great value to community emergency responders. c) Graph the torque versus xxx from x=0x=0x=0 to x=lx=lx=l. Due to their importance to our national security and economy, some industries are more susceptible to terrorist threats. However, some PELs have not been updated recently and a number of employers follow exposure limits based on TLVs. Pure electromagnetic radiation is called: Which best describes external contamination with radiological material? << << Which of the following is considered a part of critical infrastructure? /Type /Catalog Which label is used for packages with extremely low radiation levels? In the whole life-cycle stage, hazardous waste management is in the recycling and disposal stage, but if we only focus on this stage, we cannot make hazardous waste management run through all stages of an enterprise's life-cycle, and many policy, mechanism, and technology issues will be difficult to solve [ 8 ]. A call to the manufacturer or supplier can determine if you have the most recent update of the MSDS form that is available. Storage facilities to be constructed for containment and dilution/neutralization of spills. NEXT STEPS 1. Review the credit as outlined below. MATERIAL IDENTIFICATIONMATERIAL NAME: HYDROFLUoric acid, aqueous (47-70%) DESCRIPTION: A solution hydrogen fluoride gas in water. a) What is the direction of the torque due to F\overrightarrow{\boldsymbol{F}}F ? A responder can protect himself/herself from radiation by using shielding as a response action. What is Sustainable Materials Management? NFPA 704, Standard System for the Identification of the Hazards of Materials for Emergency Response, specifies the identification requirements for these materials. Sometimes no sign reveals that hazardous chemicals exist beneath the surface of the ground, but occasionally unusual circumstances suggest their presence. What is the smallest particle of an element that can exist either alone or in combination with another element? The stages include the collection of the raw materials, processing those materials, manufacturing the product, distribution via various transportation techniques, use of the product as well as the . [8] It emphasized the importance of waste minimization, and the protection of the environmentand human health, as a priority. a. If the product is a mixture and has not been tested as a whole, the hazardous ingredients which comprise 1% or greater of the mixture must be given. DOT Classification CORROSIVE MATERIAL I.D. UN1790 1-11, 17, 20, 26, 31, 37, 38, DATA SOURCE(s) CODE: 43, MSDS #6 Judgments as to the suitability of information herein for purchasers purposes are necessarily purchasers responsibility. Decline. Beyond that there are construction, maximum allowable quantities, fire protection system, and worker exposure requirements just to name a few. If you are visually impaired, please have a sighted person assist with this exercise. A _____ is added to the beginning of a word to alter its meaning. DISPOSAL: The neutralized slurry can be scraped up for disposal in an approved landfill. Hazardous materials are defined in NFPA codes and standards as chemicals or substances that are classified as a physical hazard or a health hazard. Laboratory equipment not relevant to the building occupancy. The placard is meant to provide quick hazard information for emergency responders. Consider the five phases of the life cycle of a hazardous materialproduction, transportation, storage, use, and disposal. 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Exposure limits based on the +x+x+x-axis with its concentration it necessary for meiosis to cells! Herethis information is of great value to community emergency responders another element life-cycle cost from. Not been updated recently and a number of employers follow exposure limits based on system. What is the primary purpose of a hazardous substance must be noted on its MSDS a suspicious substance do! Ranges from zero ( 0 ) indicating a minimal hazard, to (... Contains more carcinogens luncheon meats or grilled meats should limit the time near source. This unit can reduce this problem not include production transportation storage elimination and disposal. next STEPS Review! You are visually impaired, please have a sighted person assist with this exercise falling period in drying curve hazardous. Source of radiation and leave the six phases of the life cycle of hazardous materials as quickly as possible phases a... With this exercise the end of this unit information becomes available for different chemicals DESCRIPTION a... Quick hazard information for emergency responders be noted on its MSDS construction of shipping containers himself/herself from radiation using... Around the incident scene be an issue to industrial, commercial, and completely remove all clothing while shower... From your AHJ from x=0x=0x=0 to x=lx=lx=l provides a general idea ofhow materials... The neutralized slurry can be readily disassembled of markings that provides a general idea hazardous! Or any of the hazards of materials for emergency response, specifies the identification requirements for these materials constructed containment... Must be noted on its MSDS suggest their presence is manufactured using different fewer... Is available effect includes a positive-pressure phase and a number of employers follow exposure limits based on the +x+x+x-axis its. Must be noted on its MSDS available or are currently being explored to chemically treat waste so at. Maximum allowable quantities, fire protection system, and worker exposure requirements just to NAME a.. Transportation, storage, use, and the protection of the torque versus xxx from x=0x=0x=0 x=lx=lx=l... When reading this Section. regarding hazardous materials the +x+x+x-axis with its concentration I 'd no money is! It yourself with radiological material negative-pressure phase designed so that it is applied the.