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Hazardous Materials Awareness Training Course
More than 2 million students worldwide

Hazardous Materials Awareness Training Course

Stay safe, protect your team, and respond with confidence when hazardous materials are involved. This Hazardous Materials Awareness Training Course gives workers the foundational knowledge to recognise, assess, and report hazmat incidents before they escalate. From reading placards to understanding PPE levels, every skill you build here could save a life.

Dedika for businesses

What you'll learn:

This course covers everything an awareness-level responder needs to handle hazmat situations safely and correctly. You will learn how to identify hazardous materials through visual cues, shipping documents, and reference tools like the Emergency Response Guidebook. You will understand chemical and physical properties that determine how materials behave during a release. The course also covers hazard zones, protective actions, decontamination procedures, and post-incident reporting. Supplementary modules address radiological, biological, and emerging hazmat hazards including lithium battery fires and synthetic opioids.

How you study in practice Hazardous Materials Awareness Training Course

How you practise Hazardous Materials Awareness Training Course

For businesses looking 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 • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Hazardous Materials

  • Lesson 1 • Awareness-Level Roles and Responsibilities

    Defines what awareness-level responders are authorised and expected to do. Sets clear professional boundaries before advanced topics are introduced.

  • Lesson 2 • Classification Systems Overview

    Covers the major international and domestic hazmat classification schemes. Learners connect class labels to real-world material types.

  • Lesson 3 • Regulatory Framework Fundamentals

    Outlines the functional roles of agencies that govern hazmat handling and transport. Learners understand compliance obligations at a conceptual level.

  • Lesson 4 • Sources and Origins of Hazmat

    Identifies industrial, commercial, and natural sources of hazardous materials. Contextualises where workers are most likely to encounter hazmat.

  • Lesson 5 • Defining Hazardous Materials

    Introduces the regulatory and scientific definitions of hazardous materials. Grounds all subsequent learning in precise, consistent terminology.

Chapter 2See details

Recognising Hazardous Materials

  • Lesson 1 • Placards, Labels, and Markings

    Teaches the standardised visual identification system used on containers and vehicles. Directly enables recognition from a safe distance.

  • Lesson 2 • Safety Data Sheets

    Explains the structure and content of safety data sheets as a primary information source. Learners practise locating critical hazard data quickly.

  • Lesson 3 • Reference Resources for Identification

    Introduces key reference tools used to confirm hazmat identity in the field. Learners practise using the Emergency Response Guidebook and digital resources.

  • Lesson 4 • Shipping Papers and Manifests

    Covers documentation that accompanies hazmat shipments by road, rail, air, and water. Learners identify where to find and how to read these documents.

  • Lesson 5 • Sensory and Contextual Clues

    Trains learners to use non-contact sensory observations and scene context to suspect hazmat. Reinforces safe standoff distance during recognition.

Chapter 3See details

Understanding Hazmat Properties

  • Lesson 1 • Physical Properties and Their Significance

    Covers boiling point, vapour pressure, density, and related properties. Learners connect each property to specific release and exposure risks.

  • Lesson 2 • Toxicology Basics for Responders

    Introduces dose-response relationships, exposure routes, and health effect categories. Provides the toxicology foundation needed to assess human risk.

  • Lesson 3 • Environmental Fate and Persistence

    Covers how hazmat moves through air, water, and soil after a release. Learners understand secondary contamination and long-term environmental impact.

  • Lesson 4 • States of Matter and Release Behaviour

    Examines how solids, liquids, and gases behave differently when released. Learners predict spread patterns based on material state and environment.

  • Lesson 5 • Chemical Properties and Reactivity

    Explains flammability, corrosivity, reactivity, and toxicity as chemical hazard drivers. Learners use these properties to anticipate incident escalation.

Chapter 4See details

Hazmat Incident Dynamics

  • Lesson 1 • Incident Phases and Progression

    Maps the typical lifecycle of a hazmat incident from initial release to stabilisation. Provides a mental model for anticipating changing conditions.

  • Lesson 2 • Isolation and Protective Action Decisions

    Covers the decision process for isolating the scene and protecting the public. Learners distinguish between evacuation and shelter-in-place strategies.

  • Lesson 3 • Weather and Environmental Influences

    Examines how wind, temperature, humidity, and terrain affect hazmat spread. Learners integrate environmental data into scene assessment.

  • Lesson 4 • Hazard Zone Establishment

    Teaches the concept and purpose of hot, warm, and cold zones at a hazmat incident. Learners apply zone principles to protect themselves and the public.

  • Lesson 5 • Container Types and Failure Modes

    Identifies common hazmat containers and the ways each can fail or release material. Learners assess container integrity as part of scene size-up.

Chapter 5See details

Personal Protective Equipment

  • Lesson 1 • Respiratory Protection Fundamentals

    Covers self-contained breathing apparatus and air-purifying respirator types and use. Learners understand fit, function, and limitations of each device.

  • Lesson 2 • PPE Levels and Selection Criteria

    Defines the four standard PPE protection levels and the conditions that require each. Learners apply a systematic selection process to scenario-based examples.

  • Lesson 3 • Donning, Doffing, and Buddy System

    Teaches the procedural steps for safely putting on and removing PPE. Emphasises the buddy system as a critical safety control during PPE use.

  • Lesson 4 • PPE Limitations and Heat Stress

    Addresses the physiological and operational limits of working in protective equipment. Learners recognise heat stress signs and apply work-rest cycle principles.

  • Lesson 5 • Chemical Protective Clothing

    Examines encapsulating suits, splash suits, and structural firefighting gear. Learners identify appropriate clothing for specific chemical exposures.

Chapter 6See details

Notification, Communication, and ICS

  • Lesson 1 • Public Information and Media Management

    Covers the awareness-level responder's role in managing public information at an incident. Learners apply message discipline to protect operations and public safety.

  • Lesson 2 • Initial Notification Procedures

    Covers who to notify, when, and what information to provide at first recognition. Accurate early notification directly reduces incident severity.

  • Lesson 3 • Requesting Specialised Resources

    Explains how to identify and request hazmat teams, technical specialists, and mutual aid. Learners understand resource typing and request procedures.

  • Lesson 4 • Incident Command System Basics

    Introduces the standardised incident command structure used for emergency management. Learners identify their role within the ICS hierarchy at a hazmat event.

  • Lesson 5 • Radio and Field Communication

    Teaches effective radio communication practices in noisy, high-stress environments. Learners practise clear, concise message formats used in emergency response.

Chapter 7See details

Decontamination Principles

  • Lesson 1 • Purpose and Types of Decontamination

    Defines decontamination goals and distinguishes emergency, gross, and technical decon. Establishes why decon is a life-safety function, not a cleanup task.

  • Lesson 2 • Victim and Responder Decontamination

    Distinguishes decon procedures for contaminated civilians versus suited responders. Learners apply dignity and medical priority considerations for victims.

  • Lesson 3 • Decontamination Corridor Setup

    Covers the physical layout and equipment needed for a functional decon corridor. Learners understand how corridor design controls contamination spread.

  • Lesson 4 • Decontamination Methods and Solutions

    Examines dilution, absorption, neutralisation, and other decon techniques. Learners match methods to specific chemical hazard types.

  • Lesson 5 • Decontamination Effectiveness and Verification

    Addresses how to assess whether decontamination has been successful. Learners understand detection instrument use and residual contamination risks.

Chapter 8See details

Post-Incident Procedures and Lessons Learned

  • Lesson 1 • Incident Documentation and Reporting

    Teaches the types of reports required after a hazmat incident and their purposes. Accurate documentation supports regulatory compliance and legal protection.

  • Lesson 2 • Incident Termination Procedures

    Covers the formal steps to safely conclude a hazmat incident and release resources. Learners apply a structured termination checklist to prevent premature closeout.

  • Lesson 3 • After-Action Review Process

    Introduces the structured after-action review as a continuous improvement tool. Learners facilitate honest, blame-free analysis of incident performance.

  • Lesson 4 • Updating Plans and Training Programmes

    Connects after-action findings to revisions in emergency response plans and training. Learners apply a feedback loop that continuously strengthens organisational readiness.

  • Lesson 5 • Medical Surveillance and Exposure Reporting

    Explains post-incident medical monitoring requirements for potentially exposed personnel. Learners complete exposure documentation accurately and promptly.

Certification

Your valid completion certificate

This course is for you:

  • Industrial worker: regularly handles or works near chemicals without formal hazmat training.

  • Warehouse supervisor: oversees storage and shipping of potentially hazardous packaged goods.

  • Volunteer firefighter: needs foundational hazmat awareness before taking operations-level courses.

  • Facilities manager: responsible for emergency preparedness at a chemical-adjacent workplace.

  • Career changer: transitioning into environmental health, safety, or emergency management fields.

  • Agricultural worker: encounters pesticides, fertilizers, and fuel storage with limited safety guidance.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change 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 and 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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