1. Bellwork
List 3 chemicals that you have at home? What would you do if a younger relative ingested them?

2. Interpreting a Material Safety Data Sheet
MSDS

3. Objectives Student will be able to:
Explain OSHA, and their role in the creation of MSDS
Explain the components of the Materials Safety Data Sheet (MSDS).
Interpret a MSDS

4. What is OSHA? OSHA — Occupational Safety and Health Administration
OSHA’s Job — This organization is responsible for protecting American workers.
Main Goal — To make sure every worker is safe on the job.

5. OSHA Regulations OSHA has two main responsibilities
To set safety related standards
To inspect business or employment workplaces to ensure that the employer provides a safe and healthful environment

6. Standards Examples of OSHA standards
Personal protective equipment if required for job performance must be provided by the employer.
Hazardous Materials: manufacturers of hazardous chemical materials must evaluate the product(s) for danger. If a product(s) is deemed to be hazardous the item must be labeled and meet the requirements of the OSHA Material Safety Data Sheets (MSDS).
An employer must provide all employees access to any records of exposure to toxic materials.

7. OSHA and the EPA
OSHA - State agencies require employers to notify employees of the occupational health risks and hazards present in the workplace.
EPA - US Environmental Protection Agency whose mission is to protect human health and the environment – air, water and land on which life depends. This is done by enforcing federal laws governing the use and handling of hazardous materials.

8. Terminology
Material Safety Data Sheet: Detailed information bulletin prepared by the manufacturer or importer of a chemical that provides specific information about the product.

9. What is a MSDS?
Material Safety Data Sheet is a form used to maintain the information on a chemical used within your facility
MSDS books are a combination of all of the Chemical information for all of the products used.
This book is an important part of workplace safety

10. Where do I find them?
Your chemical company should provide them for you but…….. If you don’t have information on a chemical in your establishment:
The most common place is the internet
If you can’t find it online you can call the company directly and they will provide you with their official MSDS.

11. MSDS Components: Chemical identity Health hazards data
Hazardous ingredients
Reactivity data
Spill or leak data
Physical and chemical properties
Special Protection
Special Precautions
Revised Information
Fire and explosion hazard data

12. ? 4 Understanding Thumbs up / Thumbs down 1. Hand signals:
thumbs up or thumbs down to indicate agreement or disagreement
use fingers to indicate a number selection such as “Which is the correct solution one, two or three?”
teacher gives feedback to the students
4 Understanding
CUL-SafetyYr2-PowerPoint4.ppt PimaJTED

13. Product Identification
What is the name of this product?

14. What are some of the health hazards?
Health Hazard Data
What are some of the health hazards?

15. Hazardous Ingredients
What are the hazardous ingredients?

16. Special Protection and Precautions
What Special Precautions need to be taken? Gear?

17. Transportation and Regulatory Data

18. Spill Procedures / Waste Disposal

19. Reactivity Data

20. Fire and Explosion Data

21. Physical Data

22. Signal Words
Caution
Warning
Danger
Which is most harmful?

24. Methods of HUMAN Exposure
The 4 methods listed are from most dangerous to least dangerous:
Inhalation – breathing the chemical. Avoid by not breathing it.
Eyes – Avoid by wearing eye protection and handling with caution.
Oral – Ingestion by mouth. Avoid by not drinking and handling with caution.
Dermal – Exposure to skin. Avoid by wearing protective clothing )especially gloves) and handling with caution.

25. How to Protect Ourselves and Our Environment
Read and understand MSDS information for each chemical being used.
Read chemical labels.
Wear appropriate protective safety gear.
Learn where chemical materials are stored and proper disposal.

26. In 12 words or less, summarize what MSDSs are and what they contain.
Closure: 12 Word Summary 48 37 18 21 14 13 23
In 12 words or less, summarize what MSDSs are and what they contain.
Be prepared to share.
Word Summary
in 12 words or less, summarize the most important aspects from today's lesson
teacher uses a strategy to check all