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Hazardous Substances Officer Training
More than 2 million learners worldwide

Hazardous Substances Officer Training

Become the designated expert your organization relies on to manage hazardous substances safely and legally. This comprehensive training covers everything from GHS classification and risk assessment to emergency response, waste disposal, and compliance auditing. Gain the practical skills and regulatory knowledge to protect workers, the environment, and your organization.

Dedika for businesses

What you will learn:

This course gives you a complete, working knowledge of hazardous substances management from the ground up. You will learn how to classify chemicals using the Globally Harmonized System, conduct compliant risk assessments, and implement layered control measures. You will master hazard communication, including label design, SDS management, and worker training. The program also covers safe storage, spill response, waste disposal, and environmental protection. You will develop the auditing and program management skills needed to lead an organization-wide compliance effort. Supplementary modules address dangerous goods transport, occupational health surveillance, process safety, and emerging hazards such as nanomaterials.

How you study in a practical way Hazardous Substances Officer Training

How you practice Hazardous Substances Officer Training

For companies who want to train their team

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Hazardous Substances Management

  • Lesson 1 • Defining Hazardous Substances

    Covers the criteria that classify a substance as hazardous, including physical, health, and environmental hazards. Provides the conceptual baseline for all subsequent classification work.

  • Lesson 2 • Safety Data Sheets Fundamentals

    Breaks down the standardized 16-section safety data sheet format and its role in hazard communication. Students extract critical information for risk assessment and emergency response.

  • Lesson 3 • Regulatory Frameworks and Officer Duties

    Examines the functional structure of hazardous substances regulation and the legal obligations of a designated officer. Links regulatory intent to day-to-day compliance duties.

  • Lesson 4 • Globally Harmonized Classification System

    Introduces the internationally recognized system for classifying and communicating chemical hazards. Students apply hazard categories and signal words to real substance examples.

Chapter 2See details

Hazard Identification and Risk Assessment

  • Lesson 1 • Risk Evaluation and Prioritization

    Applies likelihood-consequence matrices and qualitative tools to rank chemical risks. Prioritization outputs feed directly into control planning covered in the next chapter.

  • Lesson 2 • Exposure Assessment Principles

    Explains routes of exposure, exposure scenarios, and occupational exposure limits. Students calculate exposure estimates and compare them against established benchmarks.

  • Lesson 3 • Workplace Hazard Identification Methods

    Covers inspection techniques, chemical inventory audits, and process-hazard reviews used to locate hazardous substances in the workplace. Connects identification to the risk assessment cycle.

  • Lesson 4 • Special Populations and Sensitive Groups

    Addresses heightened vulnerability in pregnant workers, young persons, and those with pre-existing conditions. Ensures risk assessments account for differential susceptibility.

  • Lesson 5 • Conducting a Compliant Risk Assessment

    Guides students through a complete, regulation-aligned chemical risk assessment from scope definition to sign-off. Emphasizes documentation quality and review triggers.

Chapter 3See details

Hazard Communication and Labeling

  • Lesson 1 • Label Design and Compliance

    Covers mandatory label elements, layout requirements, and legibility standards for hazardous substance containers. Students evaluate existing labels against regulatory criteria.

  • Lesson 2 • Workplace Labeling Systems

    Examines secondary container labeling, pipe marking, and area signage used within facilities. Connects workplace labeling to emergency response readiness.

  • Lesson 3 • Communicating Hazards to Workers

    Covers training delivery methods, toolbox talks, and visual communication strategies that translate label and SDS data into worker understanding. Assesses comprehension effectiveness.

  • Lesson 4 • SDS Management and Distribution

    Establishes systems for maintaining an accessible, current SDS library and distributing sheets to relevant workers. Addresses both digital and physical management approaches.

Chapter 4See details

Hazardous Substance Control Measures

  • Lesson 1 • Engineering Controls for Chemical Hazards

    Details ventilation systems, enclosures, and process isolation as primary engineering controls. Students specify and evaluate control performance against exposure benchmarks.

  • Lesson 2 • Hierarchy of Controls Applied to Chemicals

    Maps elimination, substitution, engineering, administrative, and PPE controls specifically to chemical hazard scenarios. Establishes the decision logic for control selection.

  • Lesson 3 • Administrative Controls and Safe Work Procedures

    Covers job rotation, permit-to-work systems, and written safe work procedures as administrative layers. Students draft procedures that integrate with engineering and PPE controls.

  • Lesson 4 • Personal Protective Equipment Selection

    Guides selection of respiratory protection, gloves, and protective clothing based on substance properties and exposure data. Covers fit testing, maintenance, and decontamination.

  • Lesson 5 • Control Effectiveness Monitoring

    Establishes methods for verifying that implemented controls maintain exposure below limits over time. Links monitoring outcomes to corrective action and reassessment triggers.

Chapter 5See details

Safe Storage and Handling of Hazardous Substances

  • Lesson 1 • Inventory Management and Minimization

    Covers just-in-time procurement, quantity limits, and stock rotation to minimize hazardous substance inventories. Reduces risk exposure through proactive inventory control.

  • Lesson 2 • Safe Handling Procedures and Practices

    Develops step-by-step handling protocols for receiving, dispensing, and using hazardous substances. Integrates PPE, engineering controls, and emergency response into handling routines.

  • Lesson 3 • Chemical Segregation Principles

    Explains incompatibility groups and the rules for separating reactive, flammable, oxidizing, and toxic substances. Prevents dangerous reactions through systematic segregation.

  • Lesson 4 • Container and Packaging Standards

    Addresses approved container types, UN packaging codes, and integrity inspection for hazardous substance packaging. Ensures containers maintain integrity throughout the storage lifecycle.

  • Lesson 5 • Storage Facility Design and Compliance

    Covers structural requirements, ventilation, bunding, and fire resistance for hazardous substance stores. Students evaluate facility designs against regulatory storage standards.

Chapter 6See details

Emergency Response and Incident Management

  • Lesson 1 • Chemical Emergency Planning

    Covers the components of a site chemical emergency plan, including notification trees, evacuation routes, and resource inventories. Aligns site plans with external emergency services.

  • Lesson 2 • Spill Response Procedures

    Develops step-by-step spill containment, neutralization, and cleanup procedures for common hazard classes. Students select appropriate spill kits and decontamination methods.

  • Lesson 3 • First Aid for Chemical Exposures

    Covers immediate first-aid actions for inhalation, skin contact, eye exposure, and ingestion of hazardous substances. Emphasizes SDS-guided response and medical referral criteria.

  • Lesson 4 • Emergency Drill Design and Evaluation

    Guides the design, execution, and post-drill evaluation of chemical emergency exercises. Drill outcomes feed back into plan improvement and training gap identification.

  • Lesson 5 • Incident Investigation and Root Cause Analysis

    Applies structured investigation methods to chemical incidents to identify root causes and prevent recurrence. Students complete investigation reports with corrective action plans.

Chapter 7See details

Waste Management and Environmental Protection

  • Lesson 1 • Disposal Pathways and Contractor Management

    Covers approved disposal methods and the process for selecting, auditing, and managing licensed waste contractors. Maintains chain-of-custody accountability through final disposal.

  • Lesson 2 • Environmental Spill and Release Response

    Addresses immediate containment actions, regulatory notification obligations, and remediation planning for environmental releases. Connects spill response to long-term site remediation.

  • Lesson 3 • Waste Minimization and Pollution Prevention

    Applies source reduction, process modification, and recycling strategies to reduce hazardous waste generation. Integrates waste minimization into procurement and process design decisions.

  • Lesson 4 • Hazardous Waste Classification

    Covers the criteria for classifying waste as hazardous, including toxicity, reactivity, ignitability, and corrosivity. Accurate classification drives all downstream handling and disposal decisions.

  • Lesson 5 • Waste Handling and On-Site Storage

    Establishes compliant procedures for accumulating, labeling, and storing hazardous waste on-site pending disposal. Prevents cross-contamination and regulatory violations.

Chapter 8See details

Compliance Auditing and Program Management

  • Lesson 1 • Corrective and Preventive Action Systems

    Establishes a structured CAPA process for resolving audit findings and preventing recurrence of compliance failures. Links CAPA outcomes to program performance metrics.

  • Lesson 2 • Regulatory Inspection Readiness

    Prepares officers to manage regulatory inspections, respond to inspector inquiries, and present documentation confidently. Reduces inspection risk through proactive gap analysis.

  • Lesson 3 • Designing a Hazardous Substances Program

    Covers the structural elements of a comprehensive hazardous substances management program, including policy, roles, and performance indicators. Aligns program design with organizational risk profile.

  • Lesson 4 • Compliance Audit Planning and Execution

    Guides the planning, scheduling, and execution of internal compliance audits against regulatory and program requirements. Students develop audit protocols and conduct mock audits.

  • Lesson 5 • Program Performance Reporting

    Covers data collection, trend analysis, and executive reporting for hazardous substances program performance. Students produce a management review report with improvement recommendations.

Certification

Your valid completion certificate

This course is for you:

  • EHS Coordinator: ready to formalize chemical safety responsibilities at work.

  • Facilities Manager: overseeing sites where hazardous substances are stored daily.

  • Lab Technician: seeking official recognition of their hands-on chemical knowledge.

  • Career Changer: transitioning into occupational health and safety from another field.

  • Manufacturing Supervisor: responsible for worker protection in chemical-intensive operations.

  • Environmental Officer: expanding expertise to include workplace chemical compliance duties.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
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André FelipePrompt Engineering Student

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