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Quiz 1 Chem Bio Lesson 2 > Quiz 1 Lesson 3 Chem Bio > Flashcards

Quiz 1 Lesson 3 Chem Bio Flashcards

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1
Q

defined as any source of potential harm, damage, or adverse affect on someone of something

A

Hazard

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1
Q

an unintentional event that may threaten to expose or do expose members of the public to a chemical hazard

A

Chemical incident

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2
Q

refers to the condition of being safe from undergoing hurt or harm during an occurrence of a chemical incident.

A

Chemical Safety

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3
Q

factors within the environment that may cause harm on the body even without touching it and they are generally discernible and perceptive

A

Physical Hazard

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4
Q

the probability that a person or a thing is harmed or damaged when exposed to a hazard

A

Risk

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5
Q

physical factors in the environment that may cause problems on the MUSCULOSKELETAL system

A

Ergonomic Hazard

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5
Q

refers to the chemical substance that may cause harm upon exposure to them.

A

Chemical Hazard

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6
Q

are working conditions that can cause injury, illness, or death

A

Safety Hazard

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7
Q

are the aspects of the working environment that may affect the mental health of the individuals such as workload, stress, and discrimination

A

Psychological Hazard

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8
Q

biological substances that may threat the health of living organisms exposed to it such as viruses, bacteria, and animals

A

Biological Hazards

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9
Q

any chemical that presents physical or health hazard” - Occupational Safety and Health Administration (OSHA) of the USA

A

Hazardous Substances

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10
Q

“a chemical that is combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive) or water-reactive.” - OSHA’s Health Communication Standard (HCS); also classified as fire hazard, reactive hazard, and explosion hazard

A

Physical Hazard

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11
Q

means a chemical that may cause acute or chronic health effects to expose personnel. They are classified as either systematic effect or target organ effect.

A

Health Hazard

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12
Q

are those that have obvious and immediate impact

A

Acute Hazards

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12
Q

those have more hidden, cumulative and long-term impact

A

Chronic Hazards

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13
Q

GHS

A

Globally Harmonized System

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14
Q

GHS Labels

A

Globally Harmonized System of Classification and Labeling of Chemical

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15
Q

is a substance that is used or is produced in a reaction involving changes of atoms and molecules.

A

Chemical

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16
Q

an internationally agreed-upon system created by the United Nations that requires manufacturers, importers, and downstream users and distributors of chemical substances and mixtures.

A

GHS

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17
Q

The name of the substance contained inside the labeled container

A

Product Name or Identifier-

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18
Q

indicates more severe hazards

A

danger

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19
Q

Used to indicate the relative severity of the product wherein

A

Signal Word

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20
Q

for less severe hazards

A

warning

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21
Q

shows a representation of the classification of chemical hazard the product has to expose to its user

A

Precautionary symbols or pictogram(s)

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22
Q

standardized and assigned phrases that describes the hazard based on its classification

A

Physical, health,and environmental Hazard statements

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23
Q

Provides the measure to be undertaken to minimize the effect from product exposure. Includes first aid measures that are needed to be undertaken and the appropriate personal protective equipment to be used when dealing with it

A

Precautionary Measures

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24
Q

gives the name, address, and contact details of the manufacturer

A

Supplier Identification

25
Q

Includes additional information that the customer requests to include

A

Supplemental Information

26
Q

can either be solids, liquids, or gasses. Materials that are not necessarily combustible but may generally yield oxygen which may contribute to or cause combustion reactions

A

Oxidizers

27
Q

can either be readily combustible or may cause or contribute to fire through friction. They can be in the form of granules, powder and pastry which is easily ignited when come into contact with an ignition source

A

Flammable solids

28
Q

liquids with flash points of not more than 93 degrees C.

A

Flammable Liquids

29
Q

are any gas that was compressed, liquified, or dissolved under pressure within a non-refillable container that was made up of metal, glass, or plastic and (2) contains any component classifies as flammable solids, liquid, or gas

A

Flammable aerosols

29
Q

gasses with flammable range in air at 20 degrees celsius and at standard pressure of 101.3kPa.

A

Flammable gasses

29
Q

are substances that can either solids or liquids that are liable to become spontaneously flammable or to give off flammable gasses when get in contact with water

A

Emits Flammable Gas

30
Q

are substance which can either be solids or liquids that are liable to ignite within five minutes after having been in-contact with air even at very small quantities

A

Pyrophorics

31
Q

are solid or liquid substances that are not classifies as pyrophorics but is liable to self-heat when comes in contact with air even in the absence of energy

A

Self-heating substance

32
Q

are either (1) thermally unstable liquids or (2) solids that may undergo strong exothermal decomposition even in the absence of the participation of oxygen but (3) are not classified as corrosives, explosive or organic peroxides under the GHS

A

Self-reactive substance

33
Q

either solid or liquid substance that contains bivalent O-O structure. These substance may be liable to explosive decomposition, burn rapidly, be sensitive to impact or friction or react dangerously to other substances

A

Organic peroxides

34
Q

substance that materially damaged metals through chemical reaction

A

Corrosive to metals

35
Q
  • are substances or mixtures of substances that can either be solids or liquids which in themselves are capables to produce a gas, by a chemical reaction, at such speed as to cause damage to the surroundings
A

Explosives

36
Q

substances that causes irreversible skin damage following an application of test substance for 4 hours

A

Skin corrosion

37
Q

gasses that are contained inside a receptacle with a pressure of not less than 280 Pascal at 20 degrees C

A

Gasses under pressure

38
Q

is the label being considered when the substance causes a reversible damage to the skin following an application of test substance for 4 hours

A

Skin irritation

39
Q

if it causes changes in the eye after an application of a test substance to the front surface of the eye, but are fully reversible 21 days after the application

A

eye irritation

40
Q

pertains to the production of eye tissue damage or serious physical decay of vision that is not reversible 21 days following the application of the substance

A

Serious eye damage

41
Q

is caused by substances that induce allergic reaction following contact to the skin

A

Dermal sensitization

42
Q

are substances assigned to the Five Toxicity Categories on the basis of LD50 (oral and dermal) and LC50 (inhilation)

A

Acute toxicity

43
Q

refers to the chemical substance that induce cancer or increase its incidence

A

Carcinogens

44
Q

are chemical substances that cause the airways to be hypersensitive after inhalation of the substance

A

Respiratory Sensitizers

44
Q

may cause infertility, adverse effects on sexual functions and/or developmental toxicity on the offspring

A

Reproductive Toxicity

45
Q

may cause either reversible or irreversible damages on specific body organs which affects their functions

A

Target organ systemic toxicity

46
Q

may cause gene mutations of organisms to occur

A

Germ Cell Mutagenicity

47
Q

includes severe acute effects of varying degrees of pulmonary injury or death following aspiration

A

Aspiration toxicity

48
Q

causes injury to aquatic organisms after a short-term exposure to the substance

A

Acute aquatic toxicity

49
Q

causes adverse effects to aquatic organisms during exposures based on the organism’s life cycle

A

Chronic aquatic toxicity

50
Q

NFPA

A

National Fire Protection Agency

51
Q

a quick visual representation of a chemical substance in terms of its reactivity, flammability, health hazard, and special hazards

A

NFPA Hazard Identification System

52
Q

the most effective means of minimizing the exposure of personnel to a chemical hazard. The hazard is physically removed from the work environment

A

Elimination

53
Q

a chemical that is less hazardous is used to replace the existing more hazardous one

A

Substitution

54
Q

isolating the people away from the hazard can be done such as the establishment of a safety compartment that separates or limits the exposure of the personnel from the hazard

A

engineering controls

55
Q

the way people handle the chemiclals can also be a means to minimize the effects of being expose to the harmful substance

A

Administrative controls

56
Q

Protecting oneself from a hazard with appropriate personal protective equipment is the first line of defense when limiting the exposure from a hazard

A

Personal Protective Equipment

57
Q

Type of fire: ordinary combustible materials ( paper, wood, cardboard, most plastics)

A

Class A

58
Q

Type of fire: flammable or combustible liquids ( gasoline, kerosene, grease, and oil)

A

Class B

58
Q

Type of fire: electrical equipment (appliances, wiring, circuit breakers, outlets)

A

Class C

58
Q

Type of fire: combustible materials often in chemical laboratories (magnesium, titanium, potassium, sodium)

A

Class D

Quiz 1 Chem Bio Lesson 2 (3 decks)

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