What did the Safety Data Sheet (SDS) replace?

The Material Safety Data Sheet (MSDS)

A substance that is dissolved in a solution

Why should beauty professionals study and understand chemistry?

Every product in beauty contains some type of chemical

Which of the following is TRUE of all liquids?

They are either miscible or immiscible

When mixing chemicals, one should

Use a measuring device, such as a measuring cup or spoon

Which of the following is TRUE of products that are incompatible?

No two should be stored next to each other

What is true of creams, lotions, masks and makeup?

They contain both natural and manufactured ingredients

What is TRUE of the disposal of many chemicals used in spas?

Most states and counties do not have regulations in place

The effects of cosmetics and beauty products are based on which of the following?

How the body reacts to chemicals

A substance that dissolves a solute and makes a solution

Which of the following is TRUE when salt is dissolved into water?

Salt is the solute and water is the solvent

Why is understanding pH important for the beauty professional?

It affects the hair, skin and nails

Why should ammonia never be mixed with bleach?

It creates a potentially deadly gas

What does a reducing agent do?

Adds hydrogen to a chemical compound

Guidelines for properly storing strong chemicals include all EXCEPT which of the following?

Never dispose of chemicals in their original containers

What accompanies the rapid oxidation of a substance during combustion?

The production of heat and light

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Foundations Ch 6 - Chemical Safety

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Milady 2020 edition

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Questions 41

Answers

1
What is an example of a compound molecule?
The oxygen we breathe
The ozone layer
Pure nitrogen
The common table salt
2
What did the Safety Data Sheet (SDS) replace?
The National Institutes of Health (NIH)
The environmental Protection Agency (EPA)
The Occupational Safety and Health Administration (OSHA)
The Material Safety Data Sheet (MSDS)
3
What is a solute?
A substance that dissolves a solvent and makes a solution
A substance that is dissolved in a solution
A liquid not capable of being mixed to form a stable solution
A stable mixture of two or more substances
4
Why should beauty professionals study and understand chemistry?
Every product in beauty contains some type of chemical
Clients often quiz you on this important knowledge
Chemistry experiments are often a regular practice at salons
It is unrelated to the safe operation of the salon
5
How many elements are known to science today?
118
18
108
81
6
How many accepted pictograms are included in all SDS?
16
3
9
6
7
When immiscible liquids are combined, they form
Solutions
Suspensions
Miscible liquids
Stable mixtures
8
pH is an abbreviation of
Productively high
Potential hydrogen
Pure hydrochloric acid
Probable H2O
9
Of all the elements known to science today, how many occur naturally on earth?
89
19
18
98
10
Which of the following is the simplest form of chemical matter?
An element
A liquid
A gas
A chemical
11
In the uniform order of the SDS, which of the following comes immediately after the first category of "Identification"?
First-Aid Measures
Disposal Considerations
Toxicology Information
Hazard Identification
12
For which of the following purposes would acids most likely be used?
To swell the hair
To raise the pH of products
To exfoliate the skin
To soften calloused skin
13
Which of the following is TRUE of all liquids?
They are immiscible
They are miscible
They are both miscible and immiscible
They are either miscible or immiscible
14
An open freezer that causes the ice to melt is the result of
Ionization
An exothermic reaction
Neutralization
An endothermic reaction
15
An SDS is formatted into ______ categories
16
12
10
8
16
Acid-alkali neutralization - acid is mixed with alkali in equal proportions, balancing the pH, forming water and ____
Salt
Sulfur
Carbon dioxide
Nitrogen
17
SDS are designed for
Use in an emergency
Use only by managers
Use only by new employees
Everyday use
18
Everything you can touch and see is matter EXCEPT
Living and once-living bodies
Light and electricity
Chemicals and powders
Liquids and gases
19
When mixing chemicals, one should
Never use secondary containers, such as spray bottles
Avoid rooms or areas that are well ventilated
Use a measuring device, such as a measuring cup or spoon
Add water to the chemicals, not the other way around
20
Which of the following is TRUE of products that are incompatible?
They are always considered dangerous
They should never be used on clients
No two should be stored next to each other
They can be safely mixed with proper precautions
21
Any substance that occupies space and has weight is
Matter
A chemical
Potentially dangerous
A beauty product
22
Which of the following BEST describes a carcinogen?
A substance that causes cancer
A substance made of carbon
A material that is very easy to ignite
A material capable of igniting or burning
23
What is true of creams, lotions, masks and makeup?
They never contain chemicals
They are chemical only is manufactured in a lab
They only contain chemicals if they are not made from natural sources
They contain both natural and manufactured ingredients
24
The overexposure principle is used to describe how overexposure determines
Safety
Tolerance
Immunity
Toxicity
25
What were the first surfactants?
Motor oils
Nail polishes
Soaps
Cooking oils
26
What is TRUE of the disposal of many chemicals used in spas?
Most states and counties have regulations in place
There are strict universal regulations in place across the US
Most states and counties do not have regulations in place
There are no regulations in place anywhere across the US
27
What does an oxidizing agent do?
Absorbs oxygen
Nullifies oxygen
Increases oxygen
Releases oxygen
28
All acids owe their chemical reactivity to
The hydrogen ion
Oxygen
Alkalis
Overexposure
29
A ____ is capable of igniting and burning
Carcinogen
Combustible
Mutagen
Chemical
30
The effects of cosmetics and beauty products are based on which of the following?
How pleased you are with the results
How the new styles compare with the old
How friends and family react to a new look
How the body reacts to chemicals
31
The pH scale is used to measure
Overexposure and underexposure
Acidity and alkalinity
Levels of carbon dioxide
Levels of oxygen
32
What is a solvent?
A liquid not capable of being mixed to form a stable solution
A substance dissolved into a solution
A stable mixture of two or more substances
A substance that dissolves a solute and makes a solution
33
Which of the following is TRUE when salt is dissolved into water?
Salt and water are both solutes
Salt is the solute and water is the solvent
Salt and water are both solvents
Water is the solute and salt is the solvant
34
Why is understanding pH important for the beauty professional?
Employers require it
It is essential for passing all exams
It affects the hair, skin and nails
It is directly related to income potential
35
Why should ammonia never be mixed with bleach?
They become unpredictable in their use
It creates a potentially deadly gas
It discolors instead of lightening the hair
It dries out the skin excessively
36
What does a reducing agent do?
Adds hydrogen to a chemical compound
Subtracts hydrogen from a chemical compound
Adds oxygen to a chemical compound
Subtracts nitrogen from a chemical compound
37
Which of the following is TRUE of solutions?
They are stable mixtures
They are usually a solid color
They are surfactants
They are immiscible
38
Guidelines for properly storing strong chemicals include all EXCEPT which of the following?
Never haphazardly combine two chemicals
Never dispose of chemicals in their original containers
Never allow chemicals to sit our
Always lock up chemicals when not in use
39
_______ are the basic units of matter
Neutrons
Electrons
Atoms
Protons
40
What accompanies the rapid oxidation of a substance during combustion?
Neutralization
The production of heat and light
An ionization of the substance
An endothemeric reaction
41
Which of the following is an example of a chemical change?
Water evaporating into the air
Exposed metal to rusting
Liquid nail polishing hardening
Ice melting to become water

Foundations Ch 6 - Chemical Safety Flashcards | StudBud