Spring Classes ---> Project is assigned on Feb 7 and is due on Feb 14
Will be a group project with one handed in per group (pairs only).

Step One: Procure an MSDS sheet
A sample site is provided, MSDS site Iowa State University The example is set at letter C. You will be assigned a compound. Click the first letter of the name on the alphabet chart (left side of the page) and find your compound.
This site provides material safety data sheets for most chemicals used in a laboratory course. Does not provide for industrial chemicals. Should have more than enough examples for you to work with.
If printing out an example sections 15 & 16 are not needed or required.
Remember that the compounds listed will have chemical names not trade or common names. Ask for assistance if needed.

Step Two: Reading analysis; questions

1. Name the product you have selected

2. Does the product have any other names? If so what are they?

3. What is the chemical formula of this compound? May be found at near the end of section #9

4. What are its physical properties? See section #9 on Reading the MSDS
This list will vary from compound to compound. Your answer must include the following charateristics

• state
• appearance
• odour
• viscosity
• boiling & melting point
• flash point
• NFDA rating
• specific gravity
• solubility
• molecular formula
• molecular weight

5. Discuss the hazards of this compound. See point #3 on Reading the MSDS.

6. What first aid measures must be taken if you come into contact with this material?

7. What is this material's flash point?
Define flash point.
Is this a concern or hazard for the compound you ahve been assigned?

8. Is this material stable? What is its incompatibility ratings?
Discuss the stability and reactivity of your compound.
Not all compound will have this concern, ask if you are not sure.

9. Discuss the toxicological effects of this compound.
Define LD50 and state it's value.

A good MSDS site may be found at
This site may require some explination; opening page is a menu page.
The listed MSDS's do not follow ministry numberings.
Site does give a comprehensive definition list and CAS numberings.

Step Three: Workplace label

Create a proper workplace label to reflect all the hazards of this compound. French not needed.

Colour code the hazards with an appropriate rating from 0 to 4. what do these numbers mean?

Have the necessary hazard symbols and state any necessary protective equipment needed for safe handling or use of this compound.

Sample of a WHMIS workplace label

or visit WHMIS Supplier label example (Ministry of Labour Ont.)