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Questions and Answers
What must be included in the written hazard communication program?
What must be included in the written hazard communication program?
Which of the following is NOT classified as a health hazard?
Which of the following is NOT classified as a health hazard?
What is the purpose of a signal word on a chemical label?
What is the purpose of a signal word on a chemical label?
Which of the following statements about precautionary statements is true?
Which of the following statements about precautionary statements is true?
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Which component is NOT required on the manufacturer’s label for hazardous chemicals?
Which component is NOT required on the manufacturer’s label for hazardous chemicals?
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In hazard classification, the evaluation must consider which of the following?
In hazard classification, the evaluation must consider which of the following?
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What best defines a 'Physical hazard'?
What best defines a 'Physical hazard'?
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What precaution should be taken to prevent static discharge when using hazardous chemicals?
What precaution should be taken to prevent static discharge when using hazardous chemicals?
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How is the hazard classification of a mixture determined?
How is the hazard classification of a mixture determined?
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What type of precautionary statement is crucial for flammable liquids?
What type of precautionary statement is crucial for flammable liquids?
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Which pictogram indicates that a substance is corrosive to metals?
Which pictogram indicates that a substance is corrosive to metals?
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What is the primary purpose of Safety Data Sheets (SDS)?
What is the primary purpose of Safety Data Sheets (SDS)?
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What must be included in the labeling of hazardous chemical containers by manufacturers?
What must be included in the labeling of hazardous chemical containers by manufacturers?
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What type of hazard does the Flame over Circle pictogram represent?
What type of hazard does the Flame over Circle pictogram represent?
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What does the Skull and Crossbones pictogram signify?
What does the Skull and Crossbones pictogram signify?
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In the workplace, what is the essential requirement regarding the labeling of hazardous chemicals?
In the workplace, what is the essential requirement regarding the labeling of hazardous chemicals?
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What information must employers provide for each hazardous chemical they use?
What information must employers provide for each hazardous chemical they use?
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Which statement is true about the Exclamation Mark pictogram?
Which statement is true about the Exclamation Mark pictogram?
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When dealing with flammable substances, what precaution should be taken?
When dealing with flammable substances, what precaution should be taken?
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What types of substances are indicated by the Gas Cylinder pictogram?
What types of substances are indicated by the Gas Cylinder pictogram?
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Flashcards
Health Hazard
Health Hazard
A chemical with the potential to cause harm to human health, like skin irritation or respiratory problems.
Physical Hazard
Physical Hazard
A chemical that poses a physical risk, such as flammability or explosiveness.
Safety Data Sheet (SDS)
Safety Data Sheet (SDS)
A document that provides comprehensive information about a hazardous chemical, including its properties, hazards, and safe handling procedures.
Written Hazard Communication Program
Written Hazard Communication Program
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Hazard Classification
Hazard Classification
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Manufacturer's Label
Manufacturer's Label
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Workplace Labels
Workplace Labels
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Signal Word
Signal Word
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Hazard Statements
Hazard Statements
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Precautionary Statements
Precautionary Statements
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Flame over Circle Pictogram
Flame over Circle Pictogram
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Skull and Crossbones Pictogram
Skull and Crossbones Pictogram
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Pictograms
Pictograms
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Corrosion Pictogram
Corrosion Pictogram
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Gas Cylinder Pictogram
Gas Cylinder Pictogram
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Exclamation Mark Pictogram
Exclamation Mark Pictogram
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Study Notes
Hazard Communication (OSHA 29 CFR 1910.1200)
- Employees have the right to know about health and physical hazards in the workplace, and the precautions to prevent exposure.
- Requirements:
- Written Hazard Communication Program
- List of Hazardous Chemicals in the Workplace
- Labeling (manufacturer's label, workplace labeling)
- Safety Data Sheets (SDSs)
- Employee training
Health Hazard Definition
- "Health hazard" means a chemical posing one of these effects:
- Acute toxicity (any route of exposure)
- Skin corrosion or irritation
- Serious eye damage or eye irritation
- Respiratory or skin sensitization
- Germ cell mutagenicity
- Carcinogenicity
- Reproductive toxicity
- Specific target organ toxicity
- Hepatotoxins
- Nephrotoxins
- Neurotoxins
- Agents that act on the hematopoietic system
- Agents that damage lungs, skin, eyes, or mucous membranes
- Aspiration hazard
Physical Hazard Definition
- "Physical hazard" means a chemical posing one of these effects:
- Explosive
- Flammable (gases, aerosols, liquids, or solids)
- Oxidizer (liquid, solid, or gas)
- Self-reactive/pyrophoric (liquid or solid)
- Self-heating
- Organic peroxide
- Corrosive to metal
- Gas under pressure
- Substance which in contact with water emits flammable gas
Hazard Classification
- Each chemical must be evaluated to determine if it's hazardous according to the definition.
- Classification should be based on scientific evidence and comparing data with published criteria in the appendices to the standard.
- The outcome of the hazard classification determines the signal word and hazard statements for the label and SDS.
- Mixtures must be classified as a whole, not individual components.
Labeling Requirements
- Based on the classification, the chemical manufacturer/importer must provide specific information on each container:
- Product identifier
- Signal word (Danger or Warning)
- Hazard statement(s)
- Precautionary statement(s)
- Pictogram(s)
- Name, address, and phone number of the chemical manufacturer/importer/responsible party
Product Identifier
- The name or number used for a hazardous chemical on a label or in the SDS, providing a unique way to identify the chemical and cross-reference with other hazardous chemicals, labels, and SDSs.
Signal Word
- Indicates the severity level of a hazard; Danger (for more severe hazards) or Warning (for less severe hazards).
- The word used is specified in Appendix C based on the hazard classification.
Hazard Statement
- Describes the specific hazards for each level of hazard within each hazard class (from Appendix C, e.g., for flammable liquids).
- Category 1: Extremely flammable liquid and vapor.
- Category 2: Highly flammable liquid and vapor.
- Category 3: Flammable liquid and vapor.
- Category 4: Combustible liquid.
Precautionary Statements
- Selected from tables in Appendix C, based on classification to describe required actions to prevent, respond to, store, and dispose of hazardous chemicals.
- Four types of precautionary statements: Prevention, Response, Storage, Disposal.
GHS Pictograms
- Standardized hazard symbols used to quickly communicate potential dangers.
- Flammable, Corrosice, Explosive, Compressed Gas, Oxidizing, Toxic, Health Hazard, Harmful/Irritant, Dangerous for the environment.
Pictogram Examples
- Corrosion: Corrosive to metals, skin corrosion/irritation, serious eye damage/irritation.
- Flame: Flammable gases, aerosols, liquids, solids, self-reactives, pyrophoric liquids and solids, self-heating substances, and substances emitting flammable gases in contact with water, Organic peroxides
- Skull and Crossbones: Acute toxicity (oral, inhalation, or dermal routes).
- Exclamation Mark: Acute toxicity, skin irritation/corrosion, serious eye damage/irritation, skin sensitizer.
- Health Hazard: Respiratory sensitizer, Germ cell mutagenicity, Carcinogenicity, Toxic to reproduction, Aspiration hazard.
- Flame over Circle: Oxidizing gases, liquids, solids.
- Gas Cylinder: Compressed gas, liquefied gas, refrigerated liquefied gas, dissolved gas.
Safety Data Sheets (SDSs)
- Employers must have an SDS for each hazardous chemical.
- SDSs must be readily accessible to employees.
- SDSs must be in English, but can also be in other languages.
Training
- Employers must provide effective information and training on hazardous chemicals to employees at the time of their initial assignment, and whenever a new chemical hazard is introduced into their work area.
Summary: Hazard Communication
- Written Hazard Communication Program
- List of hazardous chemicals
- Labeling (manufacturer label, workplace label)
- Safety Data Sheets (SDSs)
- Employee Training
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Description
This quiz covers the essential elements of Hazard Communication as outlined in OSHA 29 CFR 1910.1200. It focuses on employee rights, hazard definitions, and the requirements for workplace safety, including labeling and Safety Data Sheets. Test your knowledge on health and physical hazards in the workplace.
