# description
 Kinds of risks associated with the handling of the material..

# concept[].definition
A danger that can be associated with certain living subjects, including humans.

# concept[].definition
The dangers associated with normal biological materials. I.e. potential risk of unknown infections.  Routine biological materials from living subjects.

# concept[].definition
Material is corrosive and may cause severe injury to skin, mucous membranes and eyes. Avoid any unprotected contact.

# concept[].definition
The entity is at risk for escaping from containment or control.

# concept[].definition
Material is highly inflammable and in certain mixtures (with air) may lead to explosions.  Keep away from fire, sparks and excessive heat.

# concept[].concept[].definition
Material is an explosive mixture.  Keep away from fire, sparks, and heat.

# concept[].definition
Material known to be infectious with human pathogenic microorganisms.  Those who handle this material must take precautions for their protection.

# concept[].concept[].definition
Material contains microorganisms that is an environmental hazard.  Must be handled with special care.

# concept[].definition
Material is solid and sharp (e.g., cannulas).  Dispose in hard container.

# concept[].definition
Material is poisonous to humans and/or animals.  Special care must be taken to avoid incorporation, even of small amounts.

# concept[].definition
Material is a source for ionizing radiation and must be handled with special care to avoid injury of those who handle it and to avoid environmental hazards.