DOT Flashcards
How many steps are there for use?
4
Identify the material by finding either the __ or name of the material on
a placard, orange panel, shipping document or package
4-digit ID number
Look up the material’s 4-digit ID number (___) or material name (_____) in the guidebook.
yellow, blue
What is 4 digit ID #
yellow section
Blue section
material name
If the guide number is supplemented with the letter “P”, the material may
undergo violent __ if subjected to heat or contamination.
polymerization
If an entry is highlighted in green in either the YELLOW or BLUE pages AND
THERE IS NO FIRE, go directly to __ (GREEN)
Table 1
If there is a fire then also consult the assigned guide (__) and apply the evacuation information shown under Public Safety
ORANGE
9 safety factors
- Approach hazardous material incidents from uphill/upwind.
- Secure the scene without entering the immediate hazard area. Assure the safety of
people and the environment. - Identify the hazards using the ERG, but remember that this guide only provides the
most important and worst-case scenario information. As more material-specific
information becomes available, the response should be adjusted. - Assess the situation keeping the following in mind
o Is there a fire, spill or leak?
o What are the weather conditions?
o What is the terrain like?
o Who/what is at risk?
o What actions should be taken?
o What can be done immediately? - Obtain help from qualified personnel and notify the HAZMAT team (Station 7).
- Enter the area only when wearing appropriate PPE.
- Continually reassess the situation for any changes.
- Do not walk into or touch the spilled material. Avoid inhalation of fumes, smoke and
vapors – do not assume gases are harmless because of a lack of smell. - Use caution when handling empty containers – may still present hazards until they
are cleaned of all residues
If a reference to a guide cannot be found and the incident is believed to involve
a hazardous material, turn to GUIDE__(unidentified substance) and use it until
additional information can be obtained.
111
Seek additional information as soon as possible by contacting the appropriate agency
(such as __), the emergency number on the shipping document, or by
consulting specific information on the shipping document.
Chemtrec
Contains__ different sections:
6
This section is used as a last resort if all other forms of identification are unavailable
white section
Placard/container section (__)Used to
identify placards (without the 4-digit ID) or
container shapes, and then reference the
guide number to the orange pages provided
in the nearest circle
WHITE
ID Number Index (__)List of hazardous materials in numerical order of
ID number. List displays the 4-digit ID number of the material followed by its
guide number and material name.
YELLOW