Chapter 6 test review
threshold limit value
TLV is an acronym for
the amount of chemical entering or being administered to a subject
dose is defined as
when the concentration of an airbone chemical reaches the level at which it kills 50% of the test animals
lethal concentration 50 "LC50" is
the toxic effect the dose has upon the subject
response is defined as
the DOT
shipments of hazardous materials are regulated by
cannot be
DOT codes and abbreviations used in the official document.
occupational exposure limit
OEL is an acronym for
permissible exposure limit
PEL is an acronym for
short-term exposure limit
STEL is an acronym for
informed technicians are less likely to be injured by chemicals and chemical processes than uninformed technicians.
a fundamental principle of the chemical hazard communication program is that.
a chemical that has been determined to be a physical hazard to humans
a hazardous chemical is defined as
explosive, gases, flammable liquids, self-reactive, oxides, poisonous and infections materials, radioactive materials, corrosive materials, miscellaneous hazardous materials, peroxides
the department of transportation classifies materials for transportation using nine different categories. these classifications include all of the following except
the chemical's manufacturer
the development of the material safety data sheet (MSDS) is the responsibility of
dose and response
the fundamentals of toxicology include a relationship between
ensure that the hazards associated with the handling, transport, and storage of chemicals in a plant are evaluated and transmitted to affected personnel
the purpose of the hazard communication standard is to
blue:health hazards, red:fire hazards, yellow:reactivity hazards, white:specific hazards
this system utilizes the four small diamonds arranged so they form one large diamond
the science that studies the noxious or harmful effects of chemicals on living organisms
toxicology is defined as
nerves
when phenol is absorbed through the skin, it damages the