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What are the safety precautions in handling toxic chemicals?
Reducing exposure to hazardous substances isolate hazardous substances in separate storage areas. purge or ventilate storage areas separately from the rest of the workplace. thoroughly train employees in handling and safety procedures. provide personal protection equipment such as respirators, gloves and goggles.
How do you handle toxic chemicals in a lab?
Always use chemicals with adequate ventilation. Check with the MSDS and also the Standard Operating Procedure to work out what type of ventilation is required. Whenever you leave the lab after handling any chemicals wash thoroughly with soap and water. Keep your hands and face clean free from any trace of chemicals.
What precautions must be taken when working with flammable liquids?
Eliminate ignition sources (sparks, smoking, flames, hot surfaces) when working with flammable and combustible liquids. Use the smallest amount of flammable liquid necessary in the work area. Keep storage areas cool and dry. Store flammable and combustible liquids away from incompatible materials (e.g., oxidizers).
What are chemical precautions?
Caution sign identifies an area where chemicals are stored. Caution sign identifies a heat hazard in a given area. Caution: Carbon Monoxide May Be Present Sign – OSHA. Caution signs alert workers and visitors to the possible presence of carbon monoxide.
How do you handle a flammable liquid spill?
- Assess the risk.
- Identify the type and source of spilled chemical.
- Protect yourself with appropriate PPE.
- Contain the spill.
- Control the source.
- Clean up the spill.
- Dispose of used absorbents and chemicals.
- Decontaminate all tools.
How do you handle toxic materials?
Where should toxic materials be stored?
- Ensure that the storage area is well-ventilated and out of direct sunlight.
- Store toxics separately, away from processing and handling areas, eating areas and protective equipment storage.
- The storage area should be fire-resistant and constructed from non-combustible materials.
What are some safety precaution to follow when handling or using acidic or basic products?
Personal protective equipment:
- Face protection, such as a face shield, is required when working with large volumes of liquid acids and bases.
- An apron or disposable gown must be worn when working with large volumes of liquid acids and bases.
- Acid-resistant gloves must be worn when handling acids and bases.