What Are The 7 Hazardous Substances?

What does pictogram mean?

A pictogram, also called a pictogramme, pictograph, or simply picto, and in computer usage an icon, is an ideogram that conveys its meaning through its pictorial resemblance to a physical object.

Some pictograms, such as Hazards pictograms, are elements of formal languages..

What are the hazardous substances?

Common hazardous substancesacids.caustic substances.disinfectants.glues.heavy metals, including mercury, lead, cadmium and aluminium.paint.pesticides.petroleum products.More items…•

What are the hazard classifications?

The nine hazard classes are as follows:Class 1: Explosives.Class 2: Gases.Class 3: Flammable and Combustible Liquids.Class 4: Flammable Solids.Class 5: Oxidizing Substances, Organic Peroxides.Class 6: Toxic Substances and Infectious Substances.Class 7: Radioactive Materials.Class 8: Corrosives.More items…

What are the three types of natural hazards?

Natural hazards are naturally occurring physical phenomena caused either by rapid or slow onset events which can be geophysical (earthquakes, landslides, tsunamis and volcanic activity), hydrological (avalanches and floods), climatological (extreme temperatures, drought and wildfires), meteorological (cyclones and …

What are the 4 major types of hazards?

There are four types of hazards that you need to consider:Microbiological hazards. Microbiological hazards include bacteria, yeasts, moulds and viruses.Chemical hazards. … Physical hazards. … Allergens.

What is safety moment?

A Safety Moment is a brief safety talk about a specific subject at the beginning of a meeting or shift. Also known as safety minutes or safety chats, these talks can be done in a variety of ways, but are typically a brief (2-5 minute) discussion on a safety related topic.

What are the seven main groups of hazardous substances?

A substance may be classified as one or more of the following 9 types:Explosives.Flammable.Oxidising.Gas under pressure.Corrosive.Toxic.Health hazards.Serious health hazards.More items…•

What are the 6 types of hazards in the workplace?

The six main categories of hazards are:Biological. Biological hazards include viruses, bacteria, insects, animals, etc., that can cause adverse health impacts. … Chemical. Chemical hazards are hazardous substances that can cause harm. … Physical. … Safety. … Ergonomic. … Psychosocial.

What is the most dangerous hazard class?

Hazardous Materials ClassificationClassHazard1.1 – 1.6Explosives ordered by severity and sensitivity2.1 – 2.3Compressed Gas3Flammable Liquid4.1 – 4.3Flammable Solid, Spontaneously Combustible, or Dangerous when Wet5 more rows

Why is medication a hazardous substance?

In pharmacology, hazardous drugs are drugs that are known to cause harm, which may or may not include genotoxicity (the ability to cause a change or mutation in genetic material). … These drugs can be classified as antineoplastics, cytotoxic agents, biologic agents, antiviral agents and immunosuppressive agents.

What are workplace hazards?

Simply put, workplace hazards are any aspect of work that cause health and safety risks and have the potential to harm. Some hazards are more likely to be present in some workplaces than others, and depending on the work that you do, there will be hazards that are more or less relevant to your business.

What is a hazard code?

GHS hazard statement means a standard phrase assigned to a hazard class and category to describe the nature and severity of a chemical hazard. Each hazard statement is designated a code, starting with the letter H and followed by 3 digits. H2xx: Physical hazards; H3xx: Health hazards; H4xx: Environmental hazards.

What is OHS stand for?

Occupational Health and SafetyThe most commonly used acronym in workplace safety in the world, however is OHS, which stands for Occupational Health and Safety.

How do you identify a hazard?

To be sure that all hazards are found:Look at all aspects of the work and include non-routine activities such as maintenance, repair, or cleaning.Look at the physical work environment, equipment, materials, products, etc. … Include how the tasks are done.Look at injury and incident records.More items…

What do hazard symbols mean?

Hazard symbols or warning symbols are recognisable symbols designed to warn about hazardous or dangerous materials, locations, or objects, including electric currents, poisons, and radioactivity.

What is the hazard symbol for harmful?

Former hazard pictogramsHazard pictogram & mention, codeSubstances examplesHarmful (Xn) old hazard symbolHexamine, butane, naphtha, acetaldehydeIrritant (Xi) old hazard symbolSodium hypochlorite, acetone, ethanolCorrosive (C) old hazard symbolSulfuric acid, Nitric acid, sodium hydroxide, ammonia, White phosphorus7 more rows

What is the 5 types of hazard?

Understand and know the Occupational Safety and Health Administration’s (OSHA) five types of workplace hazards and take steps to mitigate employee risk.Safety. Safety hazards encompass any type of substance, condition or object that can injure workers. … Chemical. … Biological. … Physical. … Ergonomic.

What are the 9 hazard symbols?

CLP hazard pictogramsExplosive (Symbol: exploding bomb)Flammable (Symbol: flame)Oxidising (Symbol: flame over circle)Corrosive (Symbol: Corrosion)Acute toxicity (Symbol: Skull and crossbones)Hazardous to the environment (Symbol: Dead tree and fish)More items…•

How do you handle hazardous substances?

Handling Hazardous Materials at HomeCarefully read the ingredient list of any product or chemical you use. … Purchase the proper personal protective equipment like gloves or goggles. … Be aware of the hazardous materials you come in contact with. … Follow safe procedures when you handle hazardous material.More items…

Is bleach a hazardous substance?

But bleach, (also known as its chemical name, sodium hypochlorite) can be quite hazardous when not handled properly. What Is Bleach AKA Sodium Hypochlorite? … It is a chemical on the Special Health Hazard Substance list and proper use and disposal procedures need to be followed.

What is hazard in safety?

The meaning of the word hazard can be confusing. … There are many definitions for hazard but the most common definition when talking about workplace health and safety is: A hazard is any source of potential damage, harm or adverse health effects on something or someone.