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ENGCHEM 101 > HCS | GHS > Flashcards

HCS | GHS Flashcards

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1
Q

What does HCS and GHS stand for?

A

Hazard Communication Standard with Globally Harmonized System of Classification and Labeling of Chemicals

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2
Q

Hazard Classification

A

Physical, Health, and Environmental

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3
Q

Physical Hazards

A

Flammable gasses
Explosives
Gasses under pressure

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4
Q

Health Hazards

A

Skin corrosion/irritation
Carcinogenicity
Acute toxicity

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5
Q

Environmental Hazards

A

Acute aquatic toxicity
Chronic aquatic toxicity

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6
Q

Degree of Hazards

A

Harmful effect decreases when category number increases

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7
Q

Most harmful and less harmful category in the degree of hazards

A

Category 1 and 4

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8
Q

Written, printed or graphic information elements. Are attached to the immediate container or package of a hazardous chemical.

A

Labels

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9
Q

Labels must be?

A
  1. Legible and clearly displayed
  2. In English. (Other languages can be added if needed).
  3. Revised within 6 months when new information becomes available.
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10
Q

Per HCS, labels must have:

A
  1. Product identifier
  2. Symbols (Hazard pictogram)
  3. Signal word
  4. Hazard statement(s)
  5. Precautionary statement(s)
  6. Name, address, phone number of manufacturer or importer or responsible party.
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11
Q

Enumerate the HCS | GHS pictograms

A
  1. Health Hazard
  2. Flame
  3. Exclamation Mark
  4. Gas Cylinder
  5. Corrosion
  6. Exploding Bomb
  7. Flame over a circle
  8. Skull and Crossbones
  9. Environment
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12
Q

Carcinogen
Mutagen
Reproductive Toxicity
Respiratory Sensitizer
Target Organ Toxicity
Aspiration Toxicity

A

Health Hazard

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13
Q

Flammable
Pyrophorics
Self-Heating
Emits Flammable Gas
Self-Reactives
Organic Peroxides

A

Flame

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14
Q

Irritant (skin and eye)
Skin Sensitizer
Acute Toxicity (harmful)
Narcotic Effect
Respiratory Tract Irritant
Hazardous to Ozone Layer (Non Mandatory)

A

Exclamation Mark

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15
Q

Gas Cylinder

A

Gasses under pressure

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16
Q

Substance is compressed, liquefied, or dissolved at 29 psi or more.

A

Gasses under pressure

17
Q

Skin Corrosion/burns
Eye Damage
Corrosive to Metals

A

Corrosion

18
Q

Explosive
Self-Reactivates
Organic Peroxides

A

Exploding Bomb

19
Q

Flame over a Circle

A

Oxidizers

20
Q

Are substances that release oxygen to another material for purpose of combustion.

A

Oxidizers

21
Q

Acute Toxicity (Severe)

A

Skull and Crossbones

22
Q

Overexposure may be toxic or fatal

A

Acute Toxicity (Severe)

23
Q

Aquatic Toxicity

A

Enivronment

24
Q

Toxic to plants and aquatic life

A

Aquatic Toxicity

25
Q

Shows the severity of possible hazards and leads people to taking precautions.

A

Signal words

26
Q

Warning

A

Used for less severe hazards

27
Q

Danger

A

Used for more severe hazards

28
Q

Describes nature of hazard(s) of a chemical for each hazard class (i.e., physical health, environmental)

A

Hazard Statement

29
Q

Give at least three examples of Hazard Statements

A

.

30
Q

Measures to prevent or minimize adverse effects of chemicals during handling, transportation or storage.

A

Precautionary Statement

31
Q

“Keep away from heat, sparks, and open flames and store in a cool, well-ventilated place.”
“Do not eat, drink or smoke when using this product.”

A

Precautionary Statement

32
Q

Document containing details of specific hazardous chemicals and their usage.

A

Safety Data Sheet

33
Q

Requires chemical manufacturers, distributors, or importers to provide SDSs to communicate hazards of chemical products.

A

HCS

34
Q

16 sections under HCS/GHS (12 mandatory);

A
  1. Identification
  2. Hazard(s) identification
  3. Composition / information on ingredients
  4. First-Aid measures
  5. Fire-fighting measures
  6. Accidental release measures
  7. Handling and storage
  8. Exposure control / personal protection
  9. Physical and chemical properties
  10. Stability and reactivity
  11. Ecological information
  12. Disposal consideration
  13. Transport information
  14. Regulatory information
  15. Other information
35
Q

Resources used for information about hazardous chemicals are:

A
  1. Labels
  2. SDSs

ENGCHEM 101 (1 decks)

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