1-7 Flashcards
Flammable Liquids
Flash point below 100f
vapor pressure not exceeding 40 PSIA at 100f
Toxic Materials
Cause death/injury by poisoning, ingestion, inhale, absorption
Corrosives
Acids= compounds of hydrogen and one or more element
Alkalis=corrosive caustic substances that dissociate in water and yield hydrolyions
Oxidizing agents
Material(when combined with oxygen) increases positive charge by removing electrons, which changes the form of item it comes into contact with
Aerosol
Gaseous suspension of fine solid or liquid particles packaged under pressure
Compressed Gas
One that gives a pressure reading of either 25 psig at 70f or 125 psig at 130f
What does Hazard Comm Standard(HCS) require containers other than the original to identify on label?
- Chemicals they contain
- hazards they present-Name and address of manufacturer
2 cleaners that are considered HAZMAT
Detergent and simple green
5 General hazards not considered HAZMAT
- Liquid Oxygen
- Rocket Engines
- Ordnance
- Wheels n brakes
- Magnesium
What federal act requires annual inspections of all work places by qualified inspectors to help ensure a safe and healthful work place?
Health act of 1970
All authorized HAZMAT to be used in division
Authorized USE LIST (AUL)
What type of material do material safety data sheet contain?
Info for handling and working with particular substances
List HAZMAT storage requirements
- Do not show hazmat in un authorized areas
- stow chemicals away from incompatible chemicals
- stow hazmat only in containers with compatible material-stack containers
- seal and protect
- use material on a first in first out basis
which of the composite material components was developed as a fire resistant fiver for use in flight suits and is now being used to make honeycomb?
NoMEX
What are primary health hazards associated with working with or around composite materials?
-Dust and fibrous particles
Exposed fibers
fumes
