What are the common hazards in the laboratory?

What are the common hazards in the laboratory?

Are You Prepared for the Top 5 Laboratory Hazards?

• Fire/Explosions. In a laboratory, all chemicals and liquids should be treated as if they are as potent as gasoline.
• Thermal and Chemical Burns.
• Skin Absorption of Chemicals.
• Inhalation of Toxic Fumes.
• Cuts to the Skin.

What are the common hazardous substances?

Common hazardous substances in the workplace include:

• acids.
• caustic substances.
• disinfectants.
• glues.
• heavy metals, including mercury, lead, cadmium and aluminium.
• paint.
• pesticides.
• petroleum products.

What are the hazardous chemicals in lab?

Highly Toxic Chemicals

• Arsenic trioxide.
• Chlorine.
• Hydrogen cyanide.
• Nitrous oxide.
• Phosgene.
• Potassium cyanide (analytical reagent and purified)
• Sodium arsenate (analytical reagent)
• Sodium cyanide (analytical reagent)

Which substances in the laboratory are hazardous or potentially hazardous?

Most hazards encountered fall into three main categories: chemical, biological, or physical. Cleaning agents and disinfectants, drugs, anesthetic gases, solvents, paints, and compressed gases are examples of chemical hazards. Potential exposures to chemical hazards can occur both during use and with poor storage.

What are lab chemicals?

Laboratory Chemicals. Chemicals necessary to perform experimental and/or investigative procedures and for the preparation of drugs and other chemicals.

How many hazardous substances are there?

The NIOSH Pocket Guide to Chemical Hazards contains information on several hundred chemicals commonly found in the workplace; The Environmental Protection Agency’s (EPA’s) Toxic Substance Control Act (TSCA) Chemical Substances Inventory lists information on more than 62,000 chemicals or chemical substances; EPA’s …

Are there any dangerous chemicals in the lab?

Researchers are surrounded by dangerous elements, from infectious microbes to cranky advisors. With hazards all around, it’s easy to forget how deadly even common lab chemicals are. But don’t worry – we’ve compiled a list of common, dangerous chemicals to help you out. Be careful with this flammable irritant.

Where are safety data sheets stored in a lab?

Safety data sheets – Safety data sheets (SDS) should be kept close to the area that the chemicals are being stored in. This allows the staff in the lab to consult them if they require any technical information about the hazardous chemicals onsite. When storing SDS’s, you should use a weather proof document storage box to keep them protected.

What are the dangers of working in the laboratory?

Corrosive substances can break down or degrade a number of commonly used materials. Many chemicals used in the laboratory are corrosive and therefore they pose significant health risks. If a corrosive substance comes in contact with your skin, it will dissolve your flesh and cause severe damage to your body tissue.

Where are the safety signs in a laboratory?

Safety signage needs to be displayed at the entrance to the laboratory as well as on the chemical storage cabinets used to store the hazardous chemicals. Safety data sheets – Safety data sheets (SDS) should be kept close to the area that the chemicals are being stored in.