Hazard Communication Standard: Labels and Pictograms
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Questions and Answers

What is the primary hazard associated with OXI252 as indicated on the label?

  • Causes mild irritation to skin
  • Causes respiratory issues
  • May cause fire or explosion; strong oxidizer (correct)
  • May cause skin allergies

Which of the following precautionary measures is NOT mentioned for handling OXI252?

  • Keep away from heat
  • Wear protective neoprene gloves
  • Wear fire/flame resistant clothing
  • Use a chemical fume hood (correct)

What type of personal protective equipment is recommended when handling OXI252?

  • Dust mask and long sleeves
  • Safety goggles and gloves
  • Neoprene gloves, safety goggles, and face shield (correct)
  • Face shield and ear protection

Which of the following statements accurately reflects a potential effect of OXI252 exposure?

<p>Causes severe skin burns and eye damage (A)</p> Signup and view all the answers

In the event of an exposure to OXI252, what step is advised regarding seeking medical help?

<p>Call a poison control center for advice (C)</p> Signup and view all the answers

What is the primary purpose of labels for hazardous chemicals?

<p>To alert users about potential hazards and provide handling instructions (A)</p> Signup and view all the answers

Which of the following is NOT a required element on hazardous chemical labels as per the HCS?

<p>Proper handling instructions (C)</p> Signup and view all the answers

How often was the Hazard Communication Standard (HCS) revised prior to 2012?

<p>Once since 1994 (A)</p> Signup and view all the answers

Which signal words are specifically defined to indicate the level of hazard on a chemical label?

<p>Danger and Warning (C)</p> Signup and view all the answers

What is the role of Safety Data Sheets (SDSs) in relation to labels?

<p>To accompany labels and provide more comprehensive information about hazardous chemicals (C)</p> Signup and view all the answers

What must be included in the labeling of hazardous chemicals according to the revised HCS?

<p>Name and contact information of the responsible party (D)</p> Signup and view all the answers

What limitation do labels for hazardous chemicals possess?

<p>They are limited in the amount of information they can provide (D)</p> Signup and view all the answers

What is the purpose of the precautionary statements on chemical labels?

<p>To provide guidance on the proper handling and safety measures. (A)</p> Signup and view all the answers

Which of the following statements is NOT included among the precautionary statements for self-reactive hazard categories?

<p>Mandate immediate disposal of unused chemicals. (D)</p> Signup and view all the answers

What characteristic defines a valid pictogram for hazardous chemicals?

<p>A red square frame set at a point with a black hazard symbol on a white background. (A)</p> Signup and view all the answers

In chemical labeling, what should a manufacturer prioritize if multiple hazard statements are similar?

<p>Include the most stringent statements. (B)</p> Signup and view all the answers

Which item is classified as supplementary information on chemical labels?

<p>Personal protective equipment (PPE) pictograms. (C)</p> Signup and view all the answers

What does the HMIS pictogram typically depict for workers handling chemicals?

<p>A person wearing goggles for protection. (D)</p> Signup and view all the answers

What is a defining feature of precautionary statements related to chemicals in self-reactive hazard categories?

<p>They often require rapid action for safety. (D)</p> Signup and view all the answers

What should a user do if a chemical label contains contradictory information?

<p>Consult with the manufacturer for clarification. (A)</p> Signup and view all the answers

What type of information might NOT be considered supplementary on chemical labels?

<p>Pictograms indicating hazards. (D)</p> Signup and view all the answers

Which pictogram is not enforced by OSHA?

<p>Environmental pictogram (A)</p> Signup and view all the answers

What must labels containing OSHA pictograms be?

<p>Legible and prominently displayed in English (A)</p> Signup and view all the answers

How many pictograms are enforced by OSHA?

<p>Eight (B)</p> Signup and view all the answers

In what scenario might both DOT and HCS pictograms be present on the same label?

<p>When international trade is involved (C)</p> Signup and view all the answers

Which federal regulation outlines DOT requirements for labeling?

<p>49 CFR 172 (A)</p> Signup and view all the answers

Which of the following is a characteristic of the DOT diamond label?

<p>It is required for all hazardous chemicals (A)</p> Signup and view all the answers

What does OSHA's revision intend to address regarding pictograms?

<p>The allowance of both DOT and HCS pictograms (B)</p> Signup and view all the answers

Which of the following may not require a DOT diamond label?

<p>Hazardous chemicals in smaller containers (D)</p> Signup and view all the answers

What is a common feature of most symbols used for hazardous chemicals?

<p>They are universally recognized (D)</p> Signup and view all the answers

Which statement is accurate concerning additional language on labels?

<p>Other languages may be displayed in addition to English (B)</p> Signup and view all the answers

What is required for an employer's workplace labeling system to be compliant with HazCom 1994?

<p>It must provide information on both health and physical hazards. (A)</p> Signup and view all the answers

What must an employer do if they use NFPA or HMIS labeling systems?

<p>They must ensure employees are trained on the hazards of the chemicals. (C)</p> Signup and view all the answers

Which of the following types of information is NOT necessary on a workplace label?

<p>The manufacturer's logo. (D)</p> Signup and view all the answers

What is a key feature of labeling for portable containers intended for immediate use?

<p>No labels are required as long as the contents are used immediately by the same employee. (A)</p> Signup and view all the answers

When can an employer create their own workplace labels?

<p>When they provide all required information and meet regulatory standards. (B)</p> Signup and view all the answers

Which statement best describes how an employer can utilize signs or placards in their labeling system?

<p>They can provide hazard identification as long as they are part of the overall labeling strategy. (A)</p> Signup and view all the answers

What process does a manufacturer use to determine the required pictograms and hazard statements?

<p>Using predefined criteria established in Appendix C after classifying the chemical. (C)</p> Signup and view all the answers

Which piece of information is essential to include on any workplace label?

<p>The classification of the chemical’s hazards. (B)</p> Signup and view all the answers

What is the purpose of requiring immediate access to information about the chemicals used in the workplace?

<p>To ensure that employees have the knowledge for safe handling and emergency response. (C)</p> Signup and view all the answers

Which of the following statements is true regarding the transfer of hazardous chemicals?

<p>Portable containers intended for immediate use do not require labels. (B)</p> Signup and view all the answers

Flashcards

Chemical Label

A set of written, printed, or graphic instructions attached to a hazardous chemical container, providing information to handle it safely.

Signal Word

The label's primary signal to warn the user of immediate and serious hazards.

Hazard Statement

A brief statement describing the specific hazard(s) posed by a chemical.

Precautionary Statement

A set of instructions on how to minimize risk when handling, storing, or transporting the chemical.

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Pictogram

A standardized graphic symbol representing a specific hazard category.

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Labeling Requirement

The legal requirement for chemical manufacturers, importers, or distributors to label hazardous chemical containers.

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Safety Data Sheet (SDS)

A more comprehensive resource for detailed information about a hazardous chemical.

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Storage and Disposal

Information detailing how to store and dispose of a chemical safely.

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Precautionary Statement Precedence

Chemicals with multiple hazards should display the most stringent precautionary statements on their labels.

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Precautionary Statements for Response

These statements are crucial for immediate action in case of a chemical hazard.

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Self-Reactive Hazard Categories

A hazard category where chemicals can react and release energy, potentially causing explosions or fires.

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Storage Instructions for Self-Reactive Chemicals

Storage instructions for self-reactive chemicals that usually includes keeping them in a cool, well-ventilated place.

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Supplementary Information on Chemical Labels

Additional information provided on chemical labels beyond the basic pictograms and hazards. This can include directions for use, expiration dates, etc.

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PPE Pictograms

A common example of supplementary information are pictograms that indicate the personal protective equipment (PPE) required when handling a chemical.

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Hazardous Materials Identification System (HMIS)

A system that uses pictograms and other symbols to communicate hazard information.

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Standard Pictogram Format

A square red frame containing a black hazard symbol on a white background. This is the standard pictogram design.

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GHS Pictograms

A set of standardized symbols used to communicate hazard information on chemical labels. These pictograms provide a quick and easy way to identify potential dangers associated with a chemical.

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GHS

The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is a United Nations system designed to create a consistent approach to chemical hazard communication and labeling worldwide.

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OSHA

OSHA, also known as the Occupational Safety and Health Administration, is a US government agency responsible for setting and enforcing workplace safety and health standards.

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Environmental Pictogram

The environmental pictogram is a symbol used to indicate potential environmental hazards associated with a chemical product. It is optional under OSHA, but may be used for additional information.

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DOT

The Department of Transportation, or DOT, is the US government agency responsible for regulating transportation safety, including the safe handling of hazardous materials.

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DOT Diamond Label

A DOT diamond label is a required label for all hazardous materials transported outside of the shipping location. It contains information about the hazard class and the degree of risk associated with the substance.

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OSHA Pictograms on Smaller Containers

OSHA requires labels on smaller containers of chemicals that do not require a DOT diamond label to be present. This ensures that workers are aware of the potential hazards when handling chemicals in less obvious scenarios.

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Label Requirements

Labels with safety information must be legible, displayed in English, and positioned prominently for easy visibility.

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DOT vs. OSHA Pictograms

While the DOT diamond label is required for transporting hazardous materials, the OSHA pictograms provide additional information for handling these substances within the workplace.

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Multi-Language Labels

Multiple languages can be included on labels in addition to English, ensuring that workers with diverse language backgrounds understand the safety information.

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Workplace Labels

Employers can design their own workplace labels, but they must include all the required information from the manufacturer's label or use a combination of elements like words, pictures, and symbols to describe the hazards.

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Label Placement

The labels created by employers have to be on the outer part of shipped containers and must follow the regulations.

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Workplace Labeling Systems

Workplace labeling systems can include different methods like signs, posters, process sheets, or even operating procedures, all aimed at informing employees about chemical hazards.

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Training for NFPA/HMIS Labeling

If an employer uses NFPA or HMIS labeling, they must ensure employees are fully aware of the chemicals' hazards through training.

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Temporary Containers

When hazardous chemicals are transferred into small, temporary containers for immediate use, labels aren't required.

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Existing Labeling Systems

If an employer has an in-plant labeling system that meets the requirements of HazCom 1994, they can continue to use it, as long as it provides the necessary hazard information.

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Chemical Classification

The manufacturer determines the classification of each chemical hazard (like its class and category), using Appendices A and B.

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Selecting Label Elements

Once the classification is done, the manufacturer uses Appendix C to choose the required pictograms, signal words, hazard statements, and precautionary statements for the label.

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Emergency Access to Information

Employers must provide employees with immediate access to all information about the hazards of a chemical.

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Label Information Combination

The information on the label combines both the pictogram, signal words, hazard statements, and precautionary statements.

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Study Notes

Hazard Communication Standard: Labels and Pictograms

  • OSHA adopted new hazardous chemical labeling requirements
  • These requirements align with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
  • This enhances worker comprehension and consistency in classification and labeling chemicals
  • The revised standard shifted from a performance-based to a more structured approach for chemical labeling
  • It requires quick visual notations on labels to alert users about chemical hazards
  • Labels provide instructions on handling chemicals and protection measures
  • Safety Data Sheets (SDSs) are the more complete resource for information on hazardous chemicals, requiring a 16-section format
  • All hazardous chemicals shipped after June 1, 2015, must adhere to the new labeling requirements
  • Manufacturers, importers, and distributors can use the revised system before the June 1, 2015, effective date if they choose to.
  • Existing compliance with HazCom 1994 remains valid until December 1, 2015,
  • Labels must contain name, address and telephone number of manufacturer/importer
  • Pictograms, signal words, hazard statements and precautionary statements
  • Label requirements for hazard classification, signal words and hazard statements.

Label Requirements

  • Labels are defined as written, printed, or graphic information affixed to chemical containers
  • Labels contain:
    • Name, address, and telephone number of the chemical manufacturer, importer, or responsible party
    • Product identifier (chemical name, code number, or batch number)
    • Signal word ("Danger" or "Warning," depending on severity of hazard)
    • Hazard statements (describe the nature of hazards)
    • Precautionary statements (steps for minimizing exposure) and pictograms
  • Pictograms are graphic symbols used to represent different hazards
  • Supplementary information permitted on labels (e.g., unknown acute toxicity percentage)
  • Employers must provide appropriate labeling systems to meet OSHA standards

Supplementary Information on Labels

  • Supplementary information is optional, used to provide additional helpful details
  • Permits listing hazards not otherwise classified
  • Must indicate percentage of unknown acute toxicity ingredients (≥1%)
  • May include additional information such as directions of use, expiration dates, etc.
  • The information cannot contradict or detract from the required information

Employer Responsibilities

  • Employers are responsible for maintaining chemical labels, ensuring legibility and hazard information isn't obscured

Workplace Labels

  • Employers can create their own workplace labels containing all required information or in addition to labels from manufacturers, importers, or distributors
  • Labels may include instructional symbols or other safety information

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Related Documents

OSHA Hazard Communication Standard PDF

Description

Test your knowledge on the OSHA's Hazard Communication Standard and the Globally Harmonized System for labeling chemicals. This quiz focuses on the key changes in labeling requirements, including the importance of pictograms and Safety Data Sheets. Understand how these standards enhance safety and communication in handling hazardous materials.

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