1. Chemical Hazard Label MSDS
LABORATORY SAFETY
Chemical Hazard Label
MSDS

2. FLAMMABILITY HEALTH REACTIVITY (STABILITY) SPECIAL
CHEMICAL HAZARD LABEL
FLAMMABILITY
HEALTH
REACTIVITY
(STABILITY)
SPECIAL

3. 4 2 3 4 4 Flammable vapor which burns readily Substance is stable
CHEMICAL HAZARD LABEL
Least
Serious 4
Most 4 2 3 4
Flammable vapor which burns readily
Substance is stable

4. CHEMICAL HAZARD LABEL Diborane Burns readily.
May detonate with heat or ignition.
Severe health risk.
Avoid water.

5. CHEMICAL HAZARD LABEL
Complete Label for Phosphine

6. MSDS Material Safety Data Sheet On file for all purchased chemicals.
Includes all information shown on a chemical label and more.
Different formats are used by different chemical companies.
C. Johannesson

7. MSDS
C. Johannesson

8. HAZARD SYMBOLS