Safety Topics covered under Safety Chemical Hazards Chemical
- Slides: 19
Safety
Topics covered under Safety • Chemical Hazards • Chemical Exposure • Understanding Laboratory Equipment
Chemical Hazards • • Corrosives Asphyxiants Oxidizers Alkalis
Chemical Exposure • • Inhalation Ingestion Injection Absorption
Chemical Exposure
How can you avoid exposure?
How can you avoid exposure? • • Hands? Eyes? Clothes? Face?
How can you avoid exposure? • Procedurally – Use small amounts of chemicals – Follow directions exactly – Make sure equipment is not broken – Be aware of NFPA diamond information – Look up information on MSDS
What if you are exposed to chemicals?
What if you are exposed to chemicals? • • • Hands? Eyes? Whole body? Ingested? Inhaled?
Shower and Eyewash • http: //www. youtube. com/watch? v=7 f. Z 3 sle 8 o 9 k
Prevention is better than cure • OSHA – Occupational Safety and Health Administration • NFPA diamond • MSDS – Material Safety Data Sheets
Reading a NFPA diamond • Blue is for level of Health Hazard • Red is for level of Flammability • Yellow is for level of Chemical Reactivity • White is for special codes for unique hazards
Reading a NFPA diamond • The blue, red and yellow portions will rate he hazard from 0 to 4 with 4 being the most dangerous. • The white “special notification” symbols include OX for oxidizer, W to symbolize an unusual or dangerous reaction with water or SA to signify Simple Asphyxiant gas
Which would be more dangerous?
Laboratory Equipment
Laboratory Equipment
Laboratory Equipment
Laboratory Equipment
- What topics will be covered in this unit
- Physical hazards in a veterinary clinic
- Laundry objectives
- Hazard door
- Hazards in office
- Kitchen hazards picture
- Housekeeping awareness
- Hand safety topics
- Bondservants motorcycle
- August safety topics
- Safety images
- Forklift safety meeting topics
- Winter driving safety topics
- Safety moment presentation
- Spring safety topics for meetings
- Safety awareness topics
- Anthracene glycosides
- Whats the surface of venus
- Distance travelled per unit of time.
- Risk management activities in software engineering