[Description of Hazard] Chemicals that cause an adverse health effect to a specific target organ. They can enter the body through any of the four pathways: inhalation, absorption, puncture and ingestion. Once in the bloodstream they travel to the specific organ and compromise it’s health, as well as the health of the individual. [Examples] Mercury, Lead, Organic Solvents, Acids and Asbestos [Classification] 
Systemic Poisons
I r r i t a n t s
S e n s i t i z e r s
C o r r o s i v e s
C a r c i n o g e n s
S y s t e m i c P o i s o n s
F l a m m a b l e s
C o m b u s t i b l e L i q u i d s
C o m p r e s s e d G a s e s
R e a c t i v e s