Question: What Are 5 Safety Precautions For A Laboratory?

Why is health and safety important in a laboratory?

Laboratory hazards can have a serious consequence and as such, extreme care and attention is required at all times.

Misusing lab equipment can result in injury, expense and a delay in your project.


Chemical gases can cause a number of complications and may be toxic, corrosive and flammable..

What are the four pieces of safety equipment?

Laboratory safety equipmentLaboratory safety equipment.back to the main index of the CHP.The availability and use of a number of types of safety equipment is essential to the practice of safe science. … Chemical fume hoods. … Safety showers. … Eyewash stations. … Fire extinguishers. … Fire blankets.More items…

What is safety rule?

Definition. A principle or regulation governing actions, procedures or devices intended to lower the occurrence or risk of injury, loss and danger to persons, property or the environment.

What are the 10 lab safety rules?

The 10 Most Important Lab Safety RulesThe Most Important Lab Safety Rule. … Know the Location of Safety Equipment. … Dress for the Lab. … Don’t Eat or Drink in the Laboratory. … Don’t Taste or Sniff Chemicals. … Don’t Play Mad Scientist in the Laboratory. … Dispose of Lab Waste Properly. … Know What to Do With Lab Accidents.More items…•

What are the most common lab safety problems?

Common Laboratory Safety IssuesStorage of combustible materials near the ceiling.Storage of corrosive, flammable, or toxic chemicals above face height.Incomplete/improper labeling of liquid waste containers.Poor labeling of stock solutions or secondary containers.Faded labels or label falling off.Degraded plastic chemical containers.More items…

What is the most common type of lab accident?

The most common type of lab accident is accidental cuts to the hands due to handling broken glass.

What are the safety symbols?

Hazard SymbolsGeneral Warning. The general warning lab safety symbol consists of a black exclamation point in a yellow triangle. … Health Hazard. … Biohazard. … Harmful Irritant. … Poison/Toxic Material. … Corrosive Material Hazard. … Carcinogen Hazard. … Explosive Hazard.More items…•

What are the safety dos and don’ts in a laboratory explain at least five?

Do not eat, drink, chew gum, smoke or apply cosmetics in the lab. Just being in lab makes your hands dirtier than you can imagine and you don’t want to accidentally eat any reagent (see item 5 on ‘things to do’ list). Do not put pieces of lab equipment in your mouth. It sounds obvious but you’d be surprised!

What are safe laboratory practices?

Safe Lab PracticesNo Food or Drink.Wear Your PPE and Proper Lab Attire.Good Hygiene.Use Proper Storage Containers.Label Your Work Space.Don’t Work Alone.Stay Focused and Aware of Your Surroundings.Participate in Safety Exercises.More items…•

What is the lab standard?

Laboratory Safety OSHA Laboratory Standard. OSHA’s Occupational Exposure to Hazardous Chemicals in Laboratories standard (29 CFR 1910.1450), referred to as the Laboratory standard, covers laboratories where chemical manipulation generally involves small amounts of a limited variety of chemicals.

What is safety precaution?

An action taken in advance to protect against possible danger, failure, or injury; a safeguard: followed safety precautions when using heavy machinery. 2. Caution practiced in advance; forethought or circumspection: a need for precaution when planning a vacation.

What is the problem in a lab?

Purpose/Problem: The purpose or problem states the reason(s) why you are doing the experiment. Write down exactly the problem that will be investigated or experimented. Purposes can be stated as a question.

What safety equipment should be located in the lab?

Many accidents can be prevented by wearing appropriate personal safety equipment. When working in a laboratory, you should wear a protective apron and gloves to protect your clothes and skin. You should also wear safety goggles or a face shield when performing any test where there is potential danger to the eyes.

What are the laboratory safety rules?

General Laboratory Safety RulesKnow locations of laboratory safety showers, eyewashstations, and fire extinguishers. … Know emergency exit routes.Avoid skin and eye contact with all chemicals.Minimize all chemical exposures.No horseplay will be tolerated.Assume that all chemicals of unknown toxicity are highly toxic.More items…

How can we maintain laboratory safety?

The following safety recommendations can serve as a checklist for your current laboratory setting.Store Personal Items. … No Food or Drinks. … Wear personal protective equipment (PPE). … Proper Disposal. … Minimize Exposure. … Label. … Minimize Loud Noise. … Protect Electrical Equipment.More items…

Why shouldnt you eat in a lab?

Food ingestion and chemically contaminated drinks are sources of chemical exposure. Thus, chemical exposure takes place upon consuming food or beverages stored with chemicals. … Therefore, eating or drinking in the lab is strictly forbidden.