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Hazmat > Chapter 2 > Flashcards

Chapter 2 Flashcards

Recognize and identify Hazmat

1
Q

Awareness personnel often work in the following

A

Fire
Law enforcement
public work
public service
social service
industry and transport

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2
Q

Awareness personnel are expected to

A

recognize the presence of Hazmat materials. 31

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3
Q

the order of the following clues to presence of Hazardous material generally represent an increaseing level of risk ??

A
  1. Locations, occupancy types, pre-incident survey
  2. basic container info
  3. placards, markings, labels
  4. non transport hazmat marking
  5. Hazard info reference source
  6. sensory clues victim signs and symptoms
  7. monitoring and detection devices p. 32
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4
Q

Hydrocarbons are better known as

A

gasoline, diesel, oil, natural gas in liquid or gas form

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5
Q

most Hazardous material are

A

hidden in plan site

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6
Q

Awareness level personnel should be familiar with transportation locations and ‘’

A

types of hazmat shipment that come through their jurisdication

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7
Q

Transport mode of Hazardous material

A

roadways
railway
waterway
airways
pipelines. 33

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8
Q

Awareness level personnel should pay attention to water levels in rivers and tidal areas, many accidents occur because ‘’ were not considered .

A

flow volume and tidal conditions

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9
Q

One Hazmat material reach wetlands what happens x3

A

it becomes a moving incident and is extremely difficult to contain, confine and mitigate p. 35

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10
Q

Any building with a fume hood ( or stack) problem has ?

A

a functioning laboratory inside it. Hazmat materials used inside.36

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11
Q

Many drugs pose an immediate threat to life, even in dormat states, this risk comes from x4

A

external package contaminate
lack package integrity
particle size may not be contained by package
instability of chemical process itself

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12
Q

what is a synthetic opioid used as a heroin substitute can be found in poweder, tablets , capsule , soultion and rock form

A

fentanyl

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13
Q

symptoms of fentanyl include

A

slow /trouble breathing
dizziness
trouble talking/walking
drowsiness /unresponsiveness
miosis ( pinpoint pupils ) p. 37

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14
Q

Pre-incident Surveys identify the following items :

’’ ( pp, property, environment)
Hazmat ‘’, q’’, m’’, l’’ , d’’
building ‘’ ( location of fixed fire systems)
‘’ characteristics
access/’’
inherent ‘’ of response orgs
24 hour’’ of responsible partys
site response ‘’

A

exposures ( pp, property, environment)
Hazmat type, quantities, manager, location s
building features ( location of fixed fire systems)
site characteristics
access/egress
inherent limitations of response orgs
24 hour number of responsible partys
site response capability

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15
Q

colorless, orderless and tasteless .. Initial symptoms are headache, lightheadedness and confusion is what ?

A

Carbon monoxide p. 38

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16
Q

non bulk vs bulk

A

liquid : 119 g (450L) or less = non bulk above 119 = bulk

solid : mass of 882(400kg) or a capacity of 119lbs (450k) or less is non bulk above is bulk

gas: a water capacity of 1000 lbs ( 454kg) or less is non bulk above is bulk

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17
Q

what refers to a packaging, other than a vessel ( ship) or barge, in which materials are loaded with no intermediate form of containment. ( cargo tank, railcar, portable tank )

A

bulk packaging p. 39

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18
Q

examples of non bulk packaging are

A

drums, boxes, carboys and bags

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19
Q

Products in a pressurized container may be x3

A

gas, liquified gas or gas dissolved in liquid.

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20
Q

pressurized containers have the potential to be more dangerous that ‘’

A

non pressure storage tanks( also known as atmospheric tanks )

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21
Q

the term Non-pressurized does not mean ??

A

an absence of pressure ( al containers have pressure pending weight and volume inside p. 40

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22
Q

Pressure container features include the following

’’, almost spherical ends
bolted access ‘’
‘’ housing
‘’ devices
‘’ gauges

A

rounded, almost spherical ends
bolted access points/hatches
bolted protective housing
pressure relief devices
pressure gauges

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23
Q

non pressurized or low pressure containers are found in a variety of configurations from .. x6

A

bags, bottles, drums to road trailers, rail cars and fixed facility tanks p. 41

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24
Q

what shape containers offer uniform stress distribution and highly efficient pressurized storage for gases kept in liquid form

A

spherical shape ( ball like shape )

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25
Q

what shape container is an indicator that it is under high pressure.

A

spherical

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26
Q

potential hazards with Spherical , circular, cylinder, horizontal, cylindrical w/ rounded ends , low pressure small cylindrical, oval cross section containers, horseshoe-shape are x 5

A

Toxic
asphyxiant, energetic, flammable , corrosive

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27
Q

what containers have flat ends and a larger diameter than height , its content indicate atmospheric or low pressure

A

circular container with flat ends

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28
Q

a what cylinder W/ cone bottom and elevated legs, small in diameter than height is not indicative of any specific hazard ; it could have ‘’’

A

vertical cylinder with cone bottom / anything

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29
Q

the cone shaped bottom is particularly useful in depending what x3 products

A

solids, slurry and liquids p. 45

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30
Q

What cylinder w/ flats ends and elevated w/legs indicates atmospheric to low pressure liquid storage

A

horizontal cylinder w/flat ends

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31
Q

all liquid containers have ‘’ amounts of pressure

A

low

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32
Q

what cylinders with rounded ends near railroads and roadways indicate pressurized content

A

cylindrical w/ round ends p. 46

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33
Q

what shaped cylindrical truck w. visible external reinforcing ribs may transport item with variety f hazards

A

smaller cylindrical q. slightly rounded ends with reinforcing rings

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34
Q

what ‘’ cross- section with flat or nearly flat ends indicates non pressurized container

A

oval

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35
Q

what shaped cross section with flat or nearly flat ends indicates low pressure containers ( normally carries liquid )

A

horseshoe shape

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36
Q

containers w/ a box cabinet at the rear of the cantainer are also known as thermos bottle containers

A

thermos bottle

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37
Q

what is refrigerated liquid gas ? turns to liquid below -130f

A

cryogen

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38
Q

only difference with cryogen containers regarding potential hazards are

A

thermal ( cold) p. 47

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39
Q

Cryogens can displace oxygen and become

A

asphyxiation

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40
Q

what containers may carry mixed cargo , contents may be either bulk or non.. Non bulk can be anything in small packages or boxes

A

rectangular 48

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41
Q

class 1

A

explosives

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42
Q

class 2

A

gases

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43
Q

class 3

A

flammable liquids

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44
Q

class 4

A

flammable solids

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45
Q

class 5

A

oxidizing substances and organic peroxides

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46
Q

class 6

A

toxic and infectious substances

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47
Q

class 7

A

radioactive materials

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48
Q

class 8

A

corrosive substances

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49
Q

class 9

A

miscellaneous

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50
Q

what is any substance or article w/ a significant potential energy that may rapidly expand

A

explosive p. 49

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51
Q

What are reactive and may release energy in the form of light, gas or heat

A

explosive

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52
Q

how may divisions are in class 1

A
  1. mass explosion
  2. projectile/fragment
    3.fire hazard
  3. no significant blast hazard
  4. very insensitive
  5. extremely insensitive
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53
Q

what placards are the only hazard class w/ compatibility group letters ?

A

explosives

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54
Q

what specify the control for the transportation, separation, and storage of explosives

A

compatibility group letter

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55
Q

explosives will typically be packaged as a ?

A

solid

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56
Q

what is an example of a explosive that is a liquid

A

binary explosives

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57
Q

what are the primary hazards of explosives ?

A

thermal and mechanical

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58
Q

what rapidly released gases can create a shock wave that travels outward from the center , as the wave increases in distance its strength decreases. ( primary reason for injuries/damages )

A

blast pressure wave

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59
Q

small pieces of debris thrown from a container or structure that ruptures during an explosion from containment or restricted blast pressure.

A

shrapnel and fragmentation

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60
Q

Vibrations is similar to an earthquake, can cause a semis effect is what

A

seismic effect p. 50

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61
Q

Occurs during an explosion when thermal heat energy forms a fireball

A

incendiary thermal effect

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62
Q

additional hazards unrelated to the explosion include

A

chemical hazards result form toxic gases/vapors
explosive may self contaminate , increases sensitivity /instability
explosives may have high sensitivity to shock and friction

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63
Q

gases are transported or stored in ? x2

A

pressure containers or cryogenic liquid storage tanks

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64
Q

how many division in class 2

A
  1. flammable gases
    2, nonflammable , non toxic gas
  2. toxic gases
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65
Q

potential hazard w/gas include

A

flammable or oxidizer

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66
Q

other potential hazards with class 2 include

A

heat hazards
asphyxiation hazard
cold hazard
mechanical hazard(bleve)
chemical hazard p. 52

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67
Q

what many divisions for class 3

A

none

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68
Q

primary hazards of flammable and combustible liquids are x3 . some examples are

A

chemical energy, corrosivity , and toxicity
some examples are :
thermal hazards
asphyxiations
chemical hazard
mechanical
vapors
environmental hazards ( pollution )

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69
Q

what material maybe liquid or solids which can ignite within five mins after coming in contact with air

A

spontaneously combustible materials p. 54

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70
Q

how many divisions in class 4

A
  1. flammable solids
  2. spontaneously combustible materials
  3. dangerous when wet
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71
Q

class 4 materials often react in unexpected ways during extinguishment

A

violently

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72
Q

Primary hazards of class 4 materials are x4 and some examples include

A

chemical energy , mechanical , corrosivity and toxicity
exs:
thermal hazards
fires that may start or reignite spontaneously
fire or vapor explosion
molten substances
chemical haz
severe chem burns
mechanical effects ( bleve)
environmental haz

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73
Q

chemical hazards forms from class 4 include

A

production of hydrogen gas solution from contact w. metal

production of corrosive solution on contact with water 4.3

production of flammable gas on contact with water 4.3

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74
Q

what materials are liquid or solids that readily give off oxygen or other oxidizing substances

A

oxidizing materials p. 56

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75
Q

what vigorously supports combustion, may be explosive, and when combined with fuel, may burn continuously

A

oxidizers

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76
Q

what are oxidizers with specific chemical composition that make them prone to reactivity

A

organic peroxide

77
Q

what are both fuel and an oxidizer and because of this, they are reactive.

A

organic peroxide

78
Q

organic peroxide should be stored below ?

A

max safe storage temp ( msst)

79
Q

if OP reach reach what ?? they undergo a chemical change and may violently realize from their package

A

self accelerating decomposition p. 57

80
Q

how many division in class 5 ?

A
  1. oxidizer
  2. organic peroxides
81
Q

primary hazards of class 5 include

A

thermal
explosive reaction to fuel
mechanical haz
chem haz
thermal haz
asphyxiation haz p. 58

82
Q

class 6 materials and substances include

A

poison, inhalation haz and infectious substances

83
Q

class 6 substance include viable ? that can cause severe, disabling or fatal disease in humans and animals

A

microorganisms or toxins

84
Q

how many divisions is class 6

A
  1. toxic substance
  2. infectious substance
85
Q
  • =
A

poison

86
Q

infectious material are shipped in what

A

small container , no placard for them only a label. 59

87
Q

primary hazards for class 6 material are

A

toxicity , inhalations haz and disease

88
Q

secondary hazards of class 6 materials are

A

toxic hazards
chem haz
thermal haz (transport in molten )
thermal haz ( flammability and fires ) p. 60

89
Q

what cannot be detected with sense

A

radioactive materials

90
Q

how many divisions for class 7

A

none

91
Q

primary hazards of class 7

A

radiation burns
illness
cancer
fire may produce irritating or poisonous gases

92
Q

foreign placard may also have UN identification in place of the word

A

radioactive p. 61

93
Q

Labeling of radioactive materials packages is required, it must be on ?

A

2 opposite sides, with a distinctive warning label

94
Q

3 of the radioactive labels are

A

radioactive white -1
radioactive yellow-2
radioactive yellow -3 p. 62

95
Q

class 7 1-3 labels and fissile label must alas contain the following in ?

A

isotope name
radioactive actively in international system
transportation index

96
Q

what can be liquid or solid and cause full thickness destruction of human skin at the site on contact within a specific period of time or a liquid that has a severe corrosion rate of steel or aluminum

A

corrosive substance

97
Q

come ‘’ can react with metal to cause a fire , different types can react violently when mixed with water or together

A

corrosive

98
Q

corrosives can be what ?

A

toxic flammable, reactive and or explosive some oxidizers p. 63

99
Q

Primary hazard of class 8 materials are

A

chemical , toxic, thermal and mechanical

100
Q

what presents a hazard during transportation but does not meet the definition of any other hazard class

A

miscellaneous goods p. 64

101
Q

examples of class 9 are

A

lithium batteries
polychlorinated biphenyls
hazardous waste

102
Q

class 9 will be what hazards

A

thermal or chemical p. 65

103
Q

a dangerous placard indicates a

A

mixed load of hazmat classes

104
Q

Dangerous placard is mainly applied to

A

highways, rail, ocean containers ( used for domestic /international transport of hazmat )

105
Q

Dangous placard is used with the following requirements

A

contains non bulk packages
2 or more haz classes
gross weight less than 1000

106
Q

U.S title 49 of the code of federal regs requires placards on

A

transportation containers, cargo tanks, tank cars, and trailers

107
Q

placards are what shape and size

A

diamond and 9,84 inches p. 66

108
Q

Placard colors mean
orange -
yellow -
red-
white
blue
green

A

explosive
oxidizer/reactives
flammable
health haz
water reactive
non flammable gas

109
Q

4 digit UN number is used to

A

identify hazmat chemicals or classes worldwide

110
Q

the UN # can be displayed on the following

A

placard ( only if if all the hazmat stuff is the same )
separate placard of same stuff
orange panel near the placard
white diamond shaped display near the hazard class placard p. 67

111
Q

what section of the ERG provides a key to the 4 digit identification #

A

yellow bordered

112
Q

the 4 digit UN/NA # will also appear

A

shipping papers, should match # displayed on tank or container

113
Q

ERG does not list any # below

A

1000

114
Q

4 steps to hazard recognition include identifying :

A
  1. background color of the placard
  2. hazard class # at the bottom of placard
  3. UN/NA identification #
  4. Pictogram at the top of the placard p. 68
115
Q

Orange panel on intermodal tanks and containers may have 2 sets of numbers. Top part contains ? bottom ?

A

top - 2 or 3 #’s or codes required under european and south america
bottom is a 4 digit un/na identification number

116
Q

The tops #’s indicates the following hazards
2-
3-
4
5-
6-
7-
8-
9-

A

emissions of gas

flammability of liquids vapors and gases

flammability of solids

oxidizing

toxicity or risk infection

corrosvity

miscellaneous dangerous substance

117
Q

when 9 appears as a second or 3rd # such as 339 the product has a risk of what

A

spontaneous violent reaction

118
Q

when hazards acociated w/ material is adequately indicated by a single # it is followed by ?

A

A zero such as 30, 40 …

119
Q

double a number like 33, 44, indicates ?

A

intensification of that particular hazard

120
Q

if there is a 3rd number it indicates

A

additional special hazard

121
Q

what does the X ( ex X88) indicate ?

A

material will react dangerously with water

122
Q

The orange labels are ‘’ shaped, and measure ‘’

A

dimond , 3.9 inches p. 69

123
Q

labels provide similar info as

A

vehicle placards

124
Q

some unique labels for which there are ‘’ placarding

which are the exceptions which only contain text

A

no equivalent

class 7 and 6

125
Q

a marking is required on the outer packing of ‘’

A

non bulk hazardous material

126
Q

a marking contains any of the following

A

name
ID #
weight or specification
instructions, cautions or un marks

127
Q

What markings are found on structures or containers that have been or are undergoing treatment for pest control or mold

A

fumigation

128
Q

on fumigant markings the * is replaced with the ?

A

technical name of fumigant p. 70

129
Q

Shipment of materials that are poisonous by inhalation ( PIH) require the ‘’’ marking

A

Inhalation hazard marking

130
Q

The ‘’ Marking is used for elevated temperatures materials such as x4

A

HOT
molten sulfur, roofing and road tar and molten aluminum

131
Q

molten aluminum is shipped at what temp

A

1300

132
Q

lithium batteries present both x2 hazards

A

chemical and electrical

133
Q

lithium battery is susceptible to ‘’ a chain reaction leading to a violent release of its stored energy

A

thermal runaway p.71

134
Q

Biohazard marking is used on

A

bulk packaging containing regulated medical waste

135
Q

how many miles of pipeline in north america, predominant product found is ‘’ exceptions include

A

2.7 mil, gas
- petroleum liquids or gas
anhydrous ammonia
carbon dioxide
ethanol
hydrogen gas
sour crude oil or sour gas

136
Q

pipeline markers may look diff, but signs provides the same info including

A

product
operator
24 hour # p. 72

137
Q

non transportation or fixed- facility markings and labels include a number of markings system. these marking may include ? x6

A

labels
labeling systems
colors
color codes
signs of indication

138
Q

what NFPA is the standard for identification of Hazards of materials for emergency response

A

704 p. 74

139
Q

The NFPA 704 severity rating are arranged on a diamond- shaped marker or sign. the top 3 quadrants rep 3 hazards categories and are normally color coded as following :
Health -
flammability
instability

A

blue
red
yellow

140
Q

Special hazards symbols are located in the bottom quadrant of the diamond. mostly white , only 3 special hazard symbols are presently authorized for use in this position what are they and what do they stand for

A

W- reactivity with water
OX- materials is an oxidizer
SA- simple asphyxiant p. 76

141
Q

what system made by U.N. is a worldwide initiative to promote standard criteria for classifying chemical hazards

A

globally harmonized system of classification and labeling of chemicals( GHS )

142
Q

2 purposes of GHS is

A
  1. promote common criteria for classifying chems accrued to health, physical and environmental hazards.
  2. encourages use of compatible hazard labels, SDS sheets previously know as material safety sheets.
143
Q

what requires employers to identify, classify and communicate hazards in the workplace and train employees to recognize those hazards

A

OSHA

144
Q

what is commonly used proprietary system developed by american coating association in order to comply with his

A

hazardous materials identification systems ( HMIS ) p. 77

145
Q

what are unique numerical identifiers assigned to individuals chemicals and chemicals componds, polymers, mixtures and alloys

A

CAS numbers

146
Q

most chemical databases are searchable by ‘’ and typical include on SDS sheets

A

CAS #p. 78

147
Q

examples of Hazard statements are

A

harmful if swallowed , high flammable liquid/vapor, harmful to aquatic life

148
Q

a symbol inside a diamond with a red border, denoting a particular hazard class

A

pictogram p. 81

149
Q

phase that describes recommended measure that should be taken to minimize or prevent adverse effects resulting from exposure to a hazardous product or importer storage or handling of hazardous products

A

precautionary statement

150
Q

names or #’s used on a hazardous product label or in safety data sheet .. identify the chemical or mixture

A

product identifiers p. 82

151
Q

one word used to indicate the relative severity of a hazard and alert the reader to potential hazard on label or SDS is ?? GHS defines 2 words which are they, the current EPA uses a 3rd word which is

A

signal word
danger
warning (less )
caution

152
Q

EPA requires a warning label on any containers, transformers or capacitors that contain

A

polychlorinated biphenyl - they cause cancer p. 83

153
Q
A
154
Q

what facilities should have SDS sheets, inventory records and other facility Doc’s in addition to signs, markings, container shapes and other labels .

A

fixed

155
Q

osha’s hazard comm standard ( HCS) requires US employers to maintain chem inventory list on what

A

all hazardous material p. 84

156
Q

shipment of hazardous materials must be accompanied by ‘’ that describe them

A

shipping papers ex. bill of lading , waybill

157
Q

ISHP stands for

A

identification #
Proper shipping name
Hazard class
Packing group p. 85

158
Q

appropriate location for shipping papers on planes and trucks are .. on ships and barges ?

A

near driver or pilot
bridge or pilothouse of controlling tugboat

159
Q

every railcar has a unique # known as ?? this serial # identify the car independent of every rail car

A

reporting marks. 86

160
Q

railroads use what to identify train commodities

A

standard transpiration commodity codes STCC
hazardous material response code HMRS

161
Q

Hazardous material response codes ( HMRS ) are ‘’ codes beginning with either ‘’

A

7 digits beginning with 48 or 49

162
Q

standard transpiration commodity codes STCC are a

A

7 digit article or commodity description code

163
Q

When HMRS begin with 48 the commodity is a

A

hazardous waste

164
Q

WHEN HMRS BEGINS WITH 49 the commodity is a

A

hazardous material

165
Q

what is a detailed info bulletin prepared by chems manufacturer that has 16 types of specific info

A

SDS p. 87

166
Q

what are often the best sources of detailed info about a particular material to which a emergency responders have access

A

SDS

167
Q

SDS section 1 -

A

identification

168
Q

SDS section 2-

A

hazard identification

169
Q

SDS section 3

A

composition/info on ingredients

170
Q

SDS section 4

A

first aid

171
Q

SDS section 5

A

FF measures

172
Q

SDS section 6

A

accidental release measures

173
Q

SDS section 7

A

handling and storage

174
Q

SDS section 8

A

exposure control/personal protection

175
Q

SDS section 9

A

physical and chemical properties

176
Q

SDS section 10

A

stability and reactivity

177
Q

SDS section 11

A

toxicological info

178
Q

SDS section 12

A

ecological info

179
Q

SDS section 13

A

disposal consideration

180
Q

SDS section 14

A

transport info

181
Q

SDS section 15

A

regulatory info

182
Q

SDS section 16

A

other info

183
Q

what is an electronic resource that may be downloaded free of charge from National institutional of health that provide info on :

chem identification
characteristics of chemo
health haz
containment advice

A

Wirless info systems for emergency responders ( Wiser ) p. 89

184
Q

what sense should never be used to detect Haz material

A

touch, taste and smell only use sight and hearing

185
Q

warning property of chems include

A

visible gas clouds, orders or irritating fumes

186
Q

what is the safest of the 5 senses

A

sight p. 92

187
Q

signs and symptoms can include any or all of

A

change in respiration
level of consciousness
abdmonial distress
activity level change
visual disturbance
skin chnag e
change in excretion or thirst
painn p. 92

188
Q
A

Hazmat (10 decks)

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