STC^® Material Safety Data Sheets
Carolina is committed to providing safe and useful products for the classroom. Most of the "chemical" components in STC kits are common household items that can be purchased in any grocery store. However, misuse or mishandling of these materials can present a physical or health hazard to teachers and students. Therefore, STC kits contain Material Safety Data Sheets (MSDSs) that describe the basic hazards of a material and explain how the material can be safely handled, used, and stored.

The MSDSs enclosed in STC kits were prepared in accordance with guidelines established by the federal OSHA (Occupational Safety and Health Administration) Hazard Communication Standard and the American National Standards Institute (ANSI). The information in each MSDS is consistent with federal, state, and international health, environmental, and safety laws or regulations. MSDSs are written in nontechnical language for easy comprehension by employers, employees, emergency responders, environmental professionals, and medical professionals.

Carolina believes that supplying MSDSs for products used in STC kits will enhance the safety awareness of teachers in the classroom. You should review the MSDSs enclosed with our kits and keep them on hand in case of emergency and to satisfy any federal, state, or local regulations. If you have questions regarding any MSDS, contact the health and safety professional for your institution or call us toll free at 800-227-1150.

You can download additional MSDSs from us if you need them. If you do not already have Adobe® Acrobat® Reader installed, you will need it to download, view, or print these files.

STC units and accompanying MSDSs (all files are in PDF format)
	Download the entire STC MSDS set
	Changes	baking soda, vinegar
	Plant Growth and Development	copper sulfate
	Chemical Tests	alcohol, alum, ammonia, baking soda, detergent solution, iodine, red cabbage solution, talc, vinegar, unit set
	Land and Water	diatomaceous earth
	Microworlds	vinegar
	Ecosystems	vinegar
	Food Chemistry	alcohol, iodine, vinegar, unit set
	Experiments with Plants	copper sulfate
	The Technology of Paper	talc