| Washington University School of Medicine |
Environmental Health & Safety |

Under the Hazard Communication Regulation, both employees and employers have certain responsibilities.
The employer who uses hazardous materials must:
Provide a safe workplace for employees.·
The employee must:
· Read warning labels and Material Safety Data Sheets (MSDS) and follow the instructions and warnings.
· Ask supervisor when there is a question about a hazardous material.
The Material Safety Data Sheet Covers:
Section 1. Identity
Section 2. Hazardous Ingredients
Section 3. Physical and Chemical Characteristics
Section 4. Physical Hazards
Section 5. Reactivity
Section 6. Health Hazards
Section 7. Safe Handling and Use
Section 8. Control Measures
CDC/NIOSH Hazard Communication