Terminology
A breathable atmosphere is one that is suitable for humans to breathe
Breathable Air
The silent Killer
Carbon Monoxide
Commonly used for fuel
Gasoline
This process most commonly creates fumes on jobsites
Welding
Exposure to this can lead to a disease called Silicosis
Silica
a substance that causes slight inflammation or other discomfort to the body
Irritant
Odor of this gas smells like rotten eggs
Hydrogen Sulfide
This is commonly used as a paint thinner
Organic Solvents
This is a product that is petroleum based and gives off fumes while pouring
Asphalt
Refered to as "White lead" and "Red lead"
Lead-Based paint dust
includes information such as the properties of each chemical; the physical, health, and environmental health hazards; protective measures; and safety precautions for handling, storing, and transporting the chemical.
SDS
break down of organic matter and can be found naturally in sewers.
Hydrogen sulfide
the minimum temperature at which a liquid gives off a vapor in sufficient concentration to ignite.
Flash Point
Exposure to fumes from this can lead to decreased sexual drive
Lead Fumes
Something commonly found in older buildings during remodeling or demolition
Asbestos
gases which can become so concentrated that they displace oxygen (or, push out the oxygen) in the air
Simple Asphyxiant
used as an inert gas and can be found naturally in sewers
Carbon Dioxide
a substance diffused or suspended in the air, especially one normally liquid or solid
Vapor
gas, smoke, or vapor that smells strongly or is dangerous to inhale
Fumes
fine, dry powder consisting of tiny particles of earth or waste matter lying on the ground or on surfaces or carried in the air.
Dusts
inhalation, ingestion, injection, and absorption through the skin and eyes.
Routes of Entry
(two answers) Common gases used in welding and cutting
Oxygen, Acetylene
a measure of the tendency of a material to change into the gaseous or vapour state, and it increases with temperature.
Vapor Pressure
What is a control used to help deal with fumes? (multiple correct answers)
Respirators, ventilation, gas monitoring equipment, Proper PPE
Concrete cutting leads to exposure of this
Silica