What safety precautions must be taken when working with alcohol?

When handling isopropyl alcohol in a work environment (to best to avoid any contact with skin) protective clothing should be always be worn, including safety gloves and goggles. The area should also be well-ventilated and have a wash station nearby.

What safety precautions should you take when using ethanol?

Use the smallest volume possible; wear eye protection. Make sure the room is well ventilated. Check that equipment for extinguishing fires is nearby, eg, damp cloth, bench mat, fire blanket. Do not use near naked flames; if heating necessary, use an electrically-heated water bath or hot water from kettle.

What precautions should you take if you work with alcohol and an open flame in the laboratory?

Wear indirectly vented chemical splash goggles, chemical resistant aprons or lab coats and chemical resistant gloves. Methanol and other alcohols are toxic-avoid inhalation and skin absorption.

What are the safety precautions?

General Precautions

  • Your safety is your personal responsibility.
  • Always follow the correct procedures.
  • Never take shortcuts.
  • Take responsibility and clean up if you made a mess.
  • Clean and organize your workspace.
  • Ensure a clear and easy route to emergency exits and equipment.
  • Be alert and awake on the job.
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What safety precautions have you taken during the experiment?

SAFETY GLASSES MUST BE WORN AT ALL TIMES. Even if you normally wear glasses, safety glasses or goggles must be worn over them. trousers or jeans should be worn to cover all of your legs. Prohibited footwear includes sandals, flip flops and ballet shoes.

Is ethanol toxic to skin?

Topically applied ethanol (e.g. in the form of cosmetics or hand disinfectants) on un-lacerated human skin will not cause acute or systemic toxic effects, which can only occur if applied on damaged skin especially in children.

Is ethanol toxic in hand sanitizer?

Methanol and 1-Propanol Are Toxic

There are many types of alcohol. Only ethyl alcohol and isopropyl alcohol (also known as 2-propanol) are acceptable alcohols in hand sanitizer. Other types of alcohol, including methanol and 1-propanol, are not acceptable in hand sanitizer because they can be toxic to humans.

What safety precautions should be taken before using an open flame?

Personal Safety

Your personal appearance before you even light the flame is a key safety consideration. Anything that is loose or dangling can potentially come into contact with the flame. Wear clothing that fits snugly to reduce the chances of the material catching fire.

What is the procedure of lighting a flame safety?

Utilize a sparker/lighter with extended nozzle to ignite the burner. Never use a match to ignite a burner. Have the sparker/lighter available before turning on the gas. Adjust the flame by turning the collar to regulate air flow and produce an appropriate flame for the experiment (typically a medium blue flame).

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What precautions should you take when working near an open flame?

1) Tie back long hair and roll up long sleeves when working near an open flame. Confine loose clothing. 2) Do not reach across an open flame. 3) Know the location and proper use of fire blankets and fire extinguishers.

What are 10 safety rules?

10 Safety Rules Your Child Should Learn

  • Rule #1: Know Your Name, Number, & Address. …
  • Rule #2 Talking to Strangers is a Big No. …
  • Rule #3 Good Touch & Bad Touch. …
  • Rule #4 Never Climb a Wall or a Fence. …
  • Rule #5 Playing with Fire & Sharp Objects Not Allowed. …
  • Rule #6 Your Child Should be Aware of the School Emergency Procedures.


What are the 5 safety rules?

Basic Safety Rules

  • Know 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.

What are the 4 general safety rules?

Seven Basic General Industry Safety Rules

  • Keep work areas clean. …
  • Use the proper tool for the job. …
  • Always wear the proper PPE for the work task. …
  • Never work on live equipment. …
  • Make sure chemicals are properly labeled and stored.
  • Communicate hazards to other personnel. …
  • Stop work when needed to address hazards.

What is the most important science safety rule?

The most important lab safety rule is to know the location of and how to use safety equipment, such as a fire extinguisher.

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How important is safety?

A safe and healthy workplace not only protects workers from injury and illness, it can also lower injury/illness costs, reduce absenteeism and turnover, increase productivity and quality, and raise employee morale. In other words, safety is good for business. Plus, protecting workers is the right thing to do.

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