Labeling for Waste Bottles Laboratory_______________________________ Experiment ______________________________ Waste Contents __________________________ __________________________ __________________________ __________________________ __________________________ __________________________, Fire safety Where are the fire exits when an alarm sounds? Using forceps for collecting broken glass or dropped needles and syringes. jan michalek jitka herzogov faculty of chemistry brno university of technology 2005. Employers are required to identify and evaluate the respiratory hazard(s) in their workplaces. Acute & Chronic damages Acute toxicity - victim becomes ill or injured after short exposure sometimes just a few moments Chronic toxicity - effects of a toxicant on a body over a long period, sometimes several years Effects may not be noticed until the damage is too far advanced to correct. The ACS Committee on Chemical Safety is pleased to . Be mindful that the product has a roughly 1-yr shelf life. OSHA 3404-11R, 2011. Chemical Hazards. Follow chemical storage guidelines. Given the potential severity of an inhalation injury, the proper use of these devices is essential. What is the procedure for after you exit the building? HCN. Various types of Occupational Exposure Limits (OELs) have been established by a number of organizations, and are listed on many of OSHA's Safety and Health webpages on chemical hazards and toxic substances. General Chemical Safety Guidelinesfgfhffgfffghf Maintain an organized and orderly work area Keep the work area clean and uncluttered. The GHS classifies chemicals into nine major hazard groups shown in this table. Please keep your insurance information with you at lab. First Aid INFORM INSTRUCTOR OF ANY INJURY NO MATTER HOW SMALL! In research laboratories, the responsibility for necessary instruction . Lab Supervisers signature____________________________. It covers all chemicals, natural and manufactured, and the full range of exposure situations from the natural presence of chemicals in the environment to their extraction or synthesis, industrial production, transport use and disposal. Reasons for proper waste disposal Hazardous chemicals down the drain can lead to pollution of ground water, lakes, rivers, etc. Oxidizers should not be stored on combustible shelving. Chemical Hazard Symbols and Definitions Flammable Any substance that will burn if exposed to an open flame. Please contact EHS for help in identifying Particularly Hazardous Substances or for assistance in evaluating the hazards from these or any other chemicals. Presentation Transcript. =}m{t~`x,U9 @th^mb'#ke q}#U.>/S}+[N7mWb2euuo`{ WmI;sZJOe$y.K?]b lma)]+Nr}>Q _k JV^oXgkO K]y[7{H_WOuo-})@TbF US Department of Labor. PPT - Laboratory and Chemical Safety PowerPoint Presentation, free download - ID:3397091 Create Presentation Download Presentation Download 1 / 50 Laboratory and Chemical Safety 263 Views Download Presentation Part Two. Inhalation breathing in the chemical Explosives Criteria * Unstable explosives are thermally unstable and/or too sensitive for normal handling, transport and use. CHEMICAL SAFETY.ppt TRANSCRIPT CHEMICAL SAFETYWHAT TO DO Summary Slide SAFETY FIRST HANDLING CHEMICALS SPLASHES INHALATION INGESTION BURNS SAFETY FIRST DO NOT SMOKE IN THE LAB HANDLING CHEMICALS Hazard SymbolsThese substances provide oxygen which allows other materials to burn more fiercely. Case Review: Rohm and Haas - . Lab Safety PowerPoint Worksheet Editable by Tangstar from lab safety symbols worksheet , image source: www.teacherspayteachers.com T Teresita Guzman 1 follower More information Lab Safety Symbols Worksheet Unique Iesc Lab Safety Manual Chemical Hazard Symbols Chemical Safety Safety Signs And Symbols Lab Safety Rules Science Safety Science Symbols accidentally if food or Classification of Damage Local Damage- affects only the exposed part. A chemical hazard arises from contamination of an area with harmful or potentially harmful Safety video that demonstrates the do's and don'ts of the lab - plus their consequences. Chemical Storage When not in use, flammable liquids need to be stored in a flammable liquids cabinet. SACHEM, Inc. 2009 - 20145 years. Red 2 must be heated before combustion can occur fuel oil. The SlideShare family just got bigger. The laboratory environment can be a hazardous place to work. Click here to review the details. Experienced Veteri Public health and Food Safety Zoonosis and Laboratory Professionals in case of Food microbiology and Chemical Residues Analysis and Risk Assessment in Food industry and Research Laboratory with a demonstrated history of working in the higher education industry. Primary Chemical Container Labels MUST NOT BE: Removed Refaced Scribbled out/written over Note: Pay attention to expiration dates found on chemical container labels. It appears that you have an ad-blocker running. in the past few weeks we have looked at the regularity environment site requirements, Electrical Hazards - . 3. introduce toxic and hazardous substances. 2. the chemical laboratory. - gases like acetylene, propane, carbon monoxide, helium and Gasoline fumes from Secondary Containers The container which holds the decanted contents of a primary container and bears a label made by the lab. If you have a disability and are having trouble accessing information on this website or need materials in an alternate format, contact web-accessibility@cornell.edu for assistance. A flat-bottomed laboratory flask that tapers upward to a straight neck . C. Sign a uniform Hazardous Waste Manifest D. All of the above 3. In case you need help on any kind of academic writing visit website www.HelpWriting.net and place your order, Do not sell or share my personal information, 1. > @= AV6~VE]L A > ] M b xT[J@=5T1i-h w +>\r g4C:d9L DCvM Z,L@;]xU\ +~| 7 Weve updated our privacy policy so that we are compliant with changing global privacy regulations and to provide you with insight into the limited ways in which we use your data. Definition of a Hazard As assigned by OSHA Standard 1910.1200 A hazardous chemical is one which is a physicalor healthhazard Physical Hazards are one of two major classes of hazardous materials covered by OSHA. Waste Disposal First ask your teacher where/how to dispose of waste. Weve updated our privacy policy so that we are compliant with changing global privacy regulations and to provide you with insight into the limited ways in which we use your data. Show more Show more LAB SAFETY. IARC 2 or listed on MSDS. Due to their significant potential for harm, work with these substances requires adoption of additional safe working practices to further control exposure. Microsoft PowerPoint - mrussellUNLcolloqium2007.ppt Author: ehowe2 Examples of Common Laboratory Chemicals and their Hazard Class Oxidizers: Inorganic Nitrates, Nitrites, Permanganates, Chlorates, Perchlorates, Iodates, Periodates, Persulfates, Chromates, Hypochlorites, Peroxides, Perborates (ex: Potassium Perchlorate, Calcium hypochlorite, Sodium nitrate, Sodium iodate, Ammonium persulfate, Sodium peroxide) We've encountered a problem, please try again. Explosive A substance that may explode if exposed to heat or flame. nathan waddle edtc 3332.01, Safety Regulations In The Chemical Laboratory - . chemical by route of inhalation, ingestion, or. Replacing sharp needle syringes with blunt cannula devices. They exist inside the cylinder in a liquid-vapor balance or equilibrium. 8BIM' You can read the details below. Liquid acids and bases are stored in a corrosives cabinet Within the cabinet, the acids and bases should be stored in separate plastic tubs or other compatible secondary container. Chemical hazard signs are used to indicate the presence of dangerous substances, ignitable accouterments , or sharp liquids that pose a threat of detriment if not handled duly. They include water / air reactive and pyrophoric chemicals, azo compounds, peroxides, and peroxide-forming chemicals. It is a 1 year contract. section 19 whs act. RECORDING HAZARDS - . Hans Dairy Inc. Perform and monitor quality procedures to ensure dairy safety at all stages of the operation, including receiving, production, packaging, and shipping. B. Laboratory personnel should always review, Fire Protection Impairment and Fire Watch, Flu Planning Checklist For Event & Program Coordinators, Infectious Disease Preparedness for Event Planners, Mobile Vending and Food Truck Operations Requirements, Other Resources and Procedures for Safety, Biological Safety Manuals and Other Documents, Hazard Assessment and Signage Program (HASP), Dry Ice, Formaldehyde, Lithium Batteries, GMO's, Chapter 3 - Personal Protective Equipment, Chapter 9 - Particularly Hazardous Substances, Chapter 10 - Hazardous Chemical Waste Disposal, Appendix C - Compiled Lab Safety Responsibilities, Appendix D - Standard Operating Procedure Examples, Appendix I - Hazards Of Functional Groups, Appendix P - Phenol First Aid Guide and PPE, Department of Transportation (DOT) hazard class system, A listing of the DOT hazard classes can be found on the EHS Signs and Labels webpage, Safety in Academic Chemistry Laboratories, Emergency Management and Business Continuity. The following list of Physical Hazards in the laboratory is included in Prudent Practices 4 Evaluating Hazards and Assessing Risks in the Laboratory." National Research Council. A general description of the hazards of various chemical functional groups can be found in the appendix. Sodium amide, Chemicals that form explosive levels of peroxides upon distillation It is important to note that the following sections are general guidelines. Plants and animals will die if they are exposed to hazardous chemical waste. Leadership must take the rst steps in creating a plan and assigning people to put the plan in place 1. Segregate chemicals that are in storage according to compatibility. natural environment presents hazards and offers opportunities for human activities. We've updated our privacy policy. - Gases & vapors are absorbed The use of these symbols will not be effective if we are not aware of their meaning, so here is an overview of the basic safety symbols we may encounter in the laboratory. Laboratory Hazards. Be sure to place chemicals in the proper containers. At least 400 million tonnes of chemicals are produced worldwide . Sudden headache, dizziness, blurred vision, or loss of consciousness. LABORATORY SAFETY Chemical Hygiene Training - . need to be stored separately from organic chemicals (fuels). Able to operate Microsoft Office, like MS Word, Excel and PowerPoint. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. For this hydrofluoric acid, pyrophoric materials, etc.) Contact through absorption, inhalation, ingestion, or injection Systemic Damage - effect of a substance after absorption the bloodstream. Handling chemicals is a typical part of the day-to-day routine for many lab workers, but the risks and hazards remain the same. 50 Tips for More-Effective Safety Training: Volume 1 - 2007 Year 2000 Issues - United States. Respiratory irritation, coughing, choking, or shortness of breath. The Chemical Safety Laboratory Specific Training template can be used for documenting this training. Lowered expense (consider - less inventory, storage facilities, spill response measures and equipment, etc.) peroxide forming chemicals like ethyl ether and tetrahydrofuran). Housekeeping duties during lab. Organics from inorganics. Examples of hazardous chemicals in workplace include: gasoline methanol disinfectants glues cleaning materials detergents pesticides paints cosmetics welding fumes heavy metals including lead, aluminum, and mercury metalworking fluids Controlling Chemical Hazards Exposure in the Workplace where to start. Tap here to review the details. Always check the route in a new building / classroom. Broken glass - do not place into the trash cans. Do not become liquid when compressed at normal temperatures, even at very high pressures. We've updated our privacy policy. Chemistry and chemicals have a central place in science, and safe chemical practices are the most basic and fundamental parts of any lesson. Ethyl acrylate The reaction will release heat and cause further damage to the skin. kOx;^geB~%mkjmkqQ/4M9oUcW1 V(3p2D2.FH~e\ {1"fN4z^m5j!\kvm0q640Z1U=~Nyvyf4e+2 soCo=F_oPuGx\R !T]h"N-RKFW [g}$@zQ@# JFIF K K Photoshop 3.0 8BIM K K 8BIM x8BIM 8BIM TOXIC ORGANIC CHEMICALS - . Laboratory and Chemical Safety - Part one. Explosives * Applies to substances, mixtures and articles subject to some regulatory purposes (e.g. Management of chemical hazards requires the combined efforts of OHS specialists, including. Facebook. Create stunning presentation online in just 3 steps. > Butadiene Go outside away from the building and get together with your class. Create stunning presentation online in just 3 steps. Waste from the labs Labeled bottles will be in the hoods. Laboratory Safety - . ). - . More storage space. Looks like youve clipped this slide to already. identify where, types of damage caused by a toxic chemical, Liquid acids and bases are stored in a corrosives cabinet. ), Labeling All chemical containers must belabeled and legible Improper Labeling, Chemical Storage Caution: Place groups of compatible chemicals together. unit 4. shop safety. 2012. Other Laboratory Equipment. natural hazards and their consequences need, Natural Hazards - Ho pui-sing contents what are natural hazards flooding drought natural environment natural environment. Non-Liquefied Gases Also known as compressed, pressurized or permanent gases. Explosion Hazards Compressed gas explosive. Very chemically unstable. natural hazard challenges. Chemicals can pose a variety of hazards to human health and physical injury, including: Toxic Combustible, Carcinogenic Flammable, Mutagenic Explosive, Reproductive toxins Reactive or pyrophoric, Sensitizers Oxidizers, Irritants and Corrosives Corrosive, Asphyxiants Compressed Gas and Liquids. Laboratory and Chemical Safety . chemical settles in the respiratory Toxicity harmful effect such as poisoning or. chp 1, radiation safety organization. If glass. safety discussion topics, LABORATORY SAFETY - Pre-test. The reaction will release heat and cause further damage to the skin Cuts and other injuries. Latest Articles. Environmental - Substances that are harmful to the environment. This is documented. at least one Chemical Hygiene Officer (CHO) to serve as a focal point for laboratory health and safety activities within the unit and as liaison with Environmental Health and Safety. Laboratories that ship chemicals must also ship the corresponding MSDSs with the chemicals. Free access to premium services like Tuneln, Mubi and more. The chemical hazards listed are based on the Department of Transportation (DOT) hazard class system (which will be discussed in the Chemical Segregation section and where appropriate, will be noted as such). through the skin DOT 1 (explosives) Listed as a peroxide former GHS explosives White no hazard for now GHS no symbols, Color dots Blue toxic, red - flammable Blue toxic, red on red extremely flammable, Color dots Blue toxic, yellow corrosive Blue toxic, large green - carcinogenic, Example 26 697 BY Shelf 26 - inorganic oxidizers MSDS number 697 B blue toxic Y yellow corrosive Compound is 30% hydrogen peroxide, Example 10 642 BR(3)YGX Shelf 10 nitro organics MSDS number 642 B toxic, R(3) very flammable, Y corrosive, X explosive, G carcinogenic 2-nitropropane (no longer on inventory). D. 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