Everyday Hazmat User’s Training Guide
Long Description
This chart shows the boiling points and flashpoints for combustible liquid products and what class they would fall into under certain levels. There are three classes:
Class II Combustibles are products with a flashpoint greater than or equal to 100°F, but less than 140°F.
Class IIIA Combustibles are products with a flashpoint greater than or equal to 140°F, but less than 200°F.
Class IIIB Combustibles are products with a flashpoint greater than 200°F.