What this is
What is hazard communication training?
What is hazard communication training?
Hazard communication training teaches a worker to interpret the hazard information they will encounter: GHS pictograms and signal words on a label, where the safety data sheet is kept, and what to do if a product contacts skin or eyes. Delivered before first exposure and refreshed when a new hazard is introduced.
Who should deliver hazard communication training?
Someone trainer-qualified, working from the site's own chemical register rather than a generic deck. A subject expert who is not trainer-qualified can co-deliver, but the record should show that pairing.
How is hazard communication training different from a safety data sheet?
The safety data sheet is the sixteen-section record for one substance, prepared once. This training record is evidence a specific person was taught to read it, repeated whenever the hazards they face change.
Scope
When is a hazard communication training required?
This training is one step in the chemical safety programme, and it teaches the worker rather than verifying the product. Using it to stand in for the substance's own paperwork produces a record that looks complete and proves nothing about the label on the shelf.
Use this template when
- A worker is being assigned to a role with exposure to hazardous chemicals for the first time
- A new hazardous chemical is introduced into the work area covered by that worker's role
- The site's stated refresher interval for this training has been reached
- A knowledge check or practical failure requires documented retraining before return to the task
- The chemical safety programme needs evidence everyone handling a listed substance was trained on it specifically
Do not use it for
- Safety Data Sheet, which holds the full sixteen-section record for a substance, independent of who has been trained on it
- Workplace Label Record, which specifies what a decanted container's own label must say, not what a worker was taught
- Chemical Risk Assessment, which evaluates the task and method against defined criteria and existing controls, not a person's competency
- Chemical Decanting Checklist, which verifies a specific decanting event was carried out correctly, not that training once happened
- Lockout Tagout Training, Confined Space Training and Fall Protection Training, which cover hazards this course does not touch
Compliance mapping
Which OSHA 1910.1200(h) requirements does this satisfy?
Hazard communication training is a specific duty in this programme: the standard names what training must cover and when it must be repeated, though the teaching method is left open.
| Clause | Requirement | Where it lands |
|---|---|---|
| OSHA 1910.1200(h)(1) | Employers shall provide effective information and training on hazardous chemicals at initial assignment | Header |
| OSHA 1910.1200(h)(3)(iv) | Training must cover the labelling system, including how to interpret pictograms and signal words, and how to obtain hazard information | Theory content |
| OSHA 1910.1200(g)(8) | Safety data sheets must be readily accessible to employees during each work shift | Theory content |
| OSHA 1910.1200(h)(3)(ii) | Training must cover the physical and health hazards of chemicals present in the work area | Products covered |
| OSHA 1910.1200(h)(3)(iii) | Training must cover protective measures, including PPE and emergency procedures | Practical assessment |
| WHMIS worker education and training (CSA Z1500) | Worker education and training must be specific to the workplace and its hazards, and assessed rather than merely delivered | Knowledge check |
| OSHA 1910.1200(h)(2) | Additional training is required whenever a new hazard is introduced into the work area | Outcome |
What it does not cover
- Safety Data Sheet, which holds the full sixteen-section data sheet for a substance, prepared once per product, not once per trained worker.
- Workplace Label Record, which specifies what a decanted container's own label must say, separate from what the worker was taught about reading one.
- Chemical Risk Assessment, which evaluates the task as performed and the existing controls, something a training record does not attempt.
- Chemical Decanting Checklist, which verifies a specific decanting event was carried out correctly, not that the worker was once shown how.
- Lockout Tagout Training or Confined Space Training, which cover energy isolation and confined entry hazards entirely outside chemical exposure.
Global
Hazard Communication Training requirements by country
The duty to train exists wherever hazardous chemicals are in use. What differs is how specific the standard is about content, timing, and whether competency must be assessed rather than delivered.
OSHA Hazard Communication Standard, 29 CFR 1910.1200(h)
Training required before initial assignment and again whenever a new hazard is introduced, with named content requirements.
The record should show timing tied to hire date and the chemical register, not an annual date that happens to fall due.
WHMIS 2015, worker education and training under CSA Z1500
Employers must provide a workplace-specific education and training programme, not generic GHS awareness, and assess whether the worker actually understands it.
A generic quiz without the practical, site-specific component does not meet the standard even with every answer correct.
GHS, the UN Globally Harmonized System of Classification and Labelling of Chemicals
Pictograms, signal words and hazard statements are harmonised across adopting jurisdictions, though adoption dates vary.
Training built around the site's own labels stays correct as workers move between sites even where the legal instrument differs.
How to complete it
How to complete a hazard communication training, step by step
The template prompts for a quiz score and a set of practical ticks. What determines real competency is what the trainer grounded both in.
Reading The Label exists to show GHS pictograms against the real products in the chemical store, not a stock image set. Identifying a pictogram in the abstract but never on the drum actually handled is a fact learned, not a skill.
The knowledge check asks which two products on this site must never be mixed, deliberately not a generic acid-and-bleach warning. If the trainer cannot name the site's actual pair, the hazard that actually kills people was not covered.
A worker who scores well on the written check but fails to locate the SDS, select PPE, or find the eyewash within ten seconds has not demonstrated competency. Overall Result should reflect the weaker of the two, not an average.
A new hazardous chemical entering the work area is a retraining trigger in its own right. Matrix Updated should close out against the specific substance that changed, not a generic annual cycle.
What auditors find
Most common hazard communication training findings
Findings rarely concern whether training happened. They concern what it was grounded in and whether the practical half was actually assessed.
| Finding | Clause | What fixes it |
|---|---|---|
| Training delivered from generic slides with no reference to the products actually on site. | OSHA 1910.1200(h)(3)(iv) | Ground the label and pictogram content in photos of the site's own products and data sheets. |
| Knowledge check passed but the practical assessment section is blank or marked from a prior induction. | OSHA 1910.1200(h)(3)(iii) | Reassess practical steps for the current products; do not carry a result across a substance change. |
| Site-specific incompatible pair not named, or a generic acid-bleach answer accepted regardless of what is stored. | OSHA 1910.1200(h)(3)(ii) | Confirm the trainer names the actual incompatible products from the chemical register. |
| Trainer recorded as a subject expert, not trainer-qualified, delivering the session unaccompanied. | OSHA 1910.1200(h)(1) | Pair a subject expert with a trainer-qualified colleague, or route delivery through a qualified trainer. |
| A new hazardous chemical was introduced with no retraining recorded for exposed workers. | OSHA 1910.1200(h)(2) | Link chemical register new-substance entries to a retraining trigger rather than the refresher interval. |
| Competency matrix not updated at training closure, so the register still shows the worker as unqualified. | Standard-specific | Update the matrix at closure, not on a separate administrative cycle. |
Case in point
Case in point: the training record with a perfect score and a blank half
A site introduced a new acid-based descaler and delivered training through an online module with a generic slide deck. The worker scored full marks on the knowledge check, including the pictogram questions. The practical section was marked complete on an induction from two years earlier, before the descaler existed on site.
Three months later the worker decanted the descaler into a spray bottle that had previously held a chlorine-based sanitiser, not fully rinsed, and labelled only 'cleaner'. Handed to a colleague in a wash-down area where chlorine tablets were also in use, the mixture released chlorine gas, and two workers required hospital treatment. The record showed a pass; nobody had checked whether either worker could actually decant the new product or label the container correctly.
The template
The template, field by field
The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.
6 sections
- Reference
- TRN-035
- Archetype
- Training
- Record ID
- TRN-2026-000
- Scoring
- Percent with pass mark
- Direction
- High is good
- Singleton
- No
- Basis
- OSHA 1910.1200(h), WHMIS
- Links
- Links Worker, Substance
- Tags
- Training, Chemical
- Sections
- 6
- Fields
- 57
- Follow up fields
- 4
- Repeating sections
- 1
- Links out
- 5
Header
13 fieldsTraining ID*
Auto sequence. Format TRN-2026-00000.
The record's own ID. Other templates point at this value.
Status*
Drives who this goes to next.
- Planned2 pts
- In progress2 pts
- Complete3 pts
- Deferred0 pts
- Open0 pts
- Closed3 pts
- Overdue0 pts
Date and Time*
Delivered By*
Site*
Site ID*
Format SITE-000.
Links to FDN-001 Site ID
Course
Course ID
Format CRS-000.
Links to FDN-007 Course ID
Delivery Method*
Duration Minutes*
Trainer Qualified*
- Yes3 pts
- Subject expert, not trainer trained1 pt
- No0 pts
Worker*
Person ID*
Format PER-0000.
Links to FDN-003 Person ID
Theory content
4 fieldsReading The Label
The GHS pictograms used on this site, shown against the actual products in our chemical store.
The Combination That Kills
Acid sanitiser mixed with chlorine releases chlorine gas. Video explaining why this has killed sanitation workers.
Getting It On You
Video of the correct response to a splash. Flush for fifteen minutes, then get help. Do not stop early because it feels better.
Where Everything Is
Photographs showing the SDS location, spill kits, eyewash stations and emergency showers for each area.
Knowledge check
7 fieldsWhat does the corrosive pictogram mean*
- Correct3 pts
- Partly correct1 pt
- Incorrect0 pts
Which two products on this site must never be mixed*
- Correct3 pts
- Partly correct1 pt
- Incorrect0 pts
How long do you flush after a chemical splash to the eye*
- Correct3 pts
- Partly correct1 pt
- Incorrect0 pts
Where is the safety data sheet for the product you use most*
- Correct3 pts
- Partly correct1 pt
- Incorrect0 pts
Score Percent*
Pass Mark Percent*
Passed*
- Yes3 pts
- No0 pts
Products covered
Repeats5 fieldsSubstance*
Substance ID*
Format SUB-0000.
Links to FDN-006 Substance ID
Hazards Explained*
- Yes3 pts
- Partly1 pt
- No0 pts
PPE Requirement Explained*
- Yes3 pts
- Partly1 pt
- No0 pts
Spill Response Explained*
- Yes3 pts
- Partly1 pt
- No0 pts
Practical assessment
14 fieldsAssessor*
Assessor Qualified*
- Yes3 pts
- No0 pts
Assessed On Real Equipment*
- Yes3 pts
- Simulator1 pt
- No0 pts
Locates The Safety Data Sheet*
- Yes3 pts
- Partly1 pt
- No0 pts
Selects Correct PPE*
- Yes3 pts
- Partly1 pt
- No0 pts
Fits PPE Correctly*
- Yes3 pts
- Partly1 pt
- No0 pts
Decants Without Splashing*
- Yes3 pts
- Partly1 pt
- No0 pts
Labels Secondary Container*
- Yes3 pts
- Partly1 pt
- No0 pts
Checks Concentration Correctly*
- Yes3 pts
- Partly1 pt
- No0 pts
Demonstrates Spill Response*
- Yes3 pts
- Partly1 pt
- No0 pts
Locates Eyewash Within Ten Seconds*
- Yes3 pts
- Partly1 pt
- No0 pts
Stores Chemicals Correctly*
- Yes3 pts
- Partly1 pt
- No0 pts
Practical Result*
- Pass3 pts
- Pass with development points2 pts
- Fail0 pts
Areas For Improvement
Outcome
14 fieldsOverall Result*
- Pass3 pts
- Pass with note2 pts
- Fail0 pts
Retraining Required*
- No3 pts
- Yes1 pt
Retraining Detail
Matrix Updated*
- Yes3 pts
- No0 pts
Certificate Issued
- Yes3 pts
- Not applicable3 pts
- No0 pts
Valid Until*
Action Required*
Raise the action record, then enter its reference here.
- No2 pts
- Yes0 pts
Priority
- High0 pts
- Medium1 pt
- Low3 pts
CAPA ID
Format CAPA-2026-00000.
Links to FDN-014 CAPA ID
Action Owner
Trainer*
Signature*
Worker*
Second Signature*
TRN-035 · record IDs look like TRN-2026-000 · Links Worker, Substance
Open in KnowellaRun it with agents
From a document you fill in to a programme that runs itself
The training session is the easy part. What slips is whether it was grounded in the current inventory, whether the practical half was assessed, and whether a new substance reached people trained on the old one.
Holds the competency matrix against the chemical register, flags workers trained on a superseded inventory, and routes retraining when a new substance is added.
Supplies the current safety data sheets and workplace labels the training must be grounded in, so the session reflects what is actually on the shelf.
Watches the chemical register for new substances and incidents that should trigger retraining, rather than waiting for the refresher date.
Connects the spill response content taught here to the site's actual spill kit locations.
This template lives in KnowTrain — training and credentials. Induction, competency, toolbox talks, refreshers and expiry tracking.
Meet KnowTrain→Glossary
Hazard Communication Training definitions and key terms
- GHS
- The Globally Harmonized System of Classification and Labelling of Chemicals, the international basis for the pictograms and signal words this training teaches.
- Pictogram
- A GHS symbol on a diamond, printed on a label, indicating a class of hazard such as corrosion, flammability or acute toxicity.
- Signal word
- 'Danger' or 'Warning' on a label, indicating the relative severity of the hazard independent of the pictogram shown.
- Secondary container
- A container a substance is decanted into after leaving its original supplier packaging, such as a spray bottle or bucket, needing its own workplace label.
- Safety data sheet (SDS)
- The sixteen-section reference for a substance, which this training teaches a worker to locate and read, rather than reproducing its content.
FAQ
Frequently asked questions about hazard communication training
Does passing the written knowledge check mean the worker is competent?+
No. It means the worker can answer multiple-choice questions correctly. Competency, finding the data sheet, fitting PPE, decanting without splashing and locating the eyewash under time pressure, is what the practical section tests, and the two do not reliably track each other.
How often must hazard communication training be refreshed?+
There is no fixed interval in OSHA 1910.1200(h) itself; the trigger is a new hazard entering the work area, and most sites set a refresher interval as a backstop for changes nobody flagged.
What triggers retraining outside the scheduled interval?+
A new hazardous chemical entering the work area, a change in the hazards the worker is exposed to, or a practical assessment failure. Any of these should raise a retraining record immediately, not wait for the next scheduled date.
Does this training record replace the safety data sheet?+
No. The data sheet is the substance's own sixteen-section record and exists independently of who has been trained. This record is evidence a specific worker was taught to use it.
Who can deliver hazard communication training?+
Someone trainer-qualified is expected to deliver or co-deliver it. A subject expert without trainer qualification can contribute content, but the record should show that pairing rather than presenting subject knowledge alone.
Why does the form ask which two products must never be mixed, rather than a general incompatibility question?+
Because the hazard that actually injures people is usually one specific, foreseeable combination on that site. A worker who can recite incompatibility theory but cannot name the site's actual pair has not learned the fact that matters.
Keep going
Related templates and programmes
Industries this is written for
Programmes this belongs to
Chemical Safety and WHMIS
Every substance has a sixteen section sheet, an assessment, a label and a spill response.
Hearing Conservation
Exposure known, controls attempted before protection, and shifts in hearing detected early.
Statutory Safety Training
Statutory training complete and in date, with effectiveness checked rather than assumed.
Used together in Chemical Safety and WHMIS
Spill Report
Records a release of chemical, fuel, oil or wastewater
Spill Response Record
Records what was done to contain, clean up and dispose of a spill
Chemical Substitution Assessment
Assesses whether a hazardous substance can be replaced by something safer, and what the substitute brings with it
Restricted Substance Compliance Record
Records compliance with restricted substance obligations covering ozone depleting gases, persistent chemicals and packaging materials
Explosive Atmosphere Zoning Record
Records the zoning of areas where flammable dust or vapour can form an explosive atmosphere, and the equipment permitted there
Chemical and Substance Register
Lists every chemical and hazardous substance held on site, with quantity, location and hazard class
More in Safety Training
Lockout Tagout Training
Covers energy isolation, lock application, verification and group lockout
Confined Space Training
Covers hazards, testing, entry procedures, attendant duties and rescue
Fall Protection Training
Covers fall hazards, equipment selection, anchor points, inspection and rescue
Fire Safety and Extinguisher Training
Covers fire prevention, alarm response, evacuation and safe extinguisher use
First Aid Training
Covers basic first aid, CPR and the use of a defibrillator
Emergency Warden Training
Covers warden duties during an evacuation, including sweeping areas and reporting at the muster point
Written and reviewed by
Siddarth Singh
Founder & Chief Executive Officer, Knowella
Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.
- Certified Safety Professional (CSP), Board of Certified Safety Professionals
- MBA, University of Chicago Booth School of Business
- MS and BS, The Ohio State University, Industrial and Systems Engineering
- Six Sigma Black Belt
Sources and last review. Reviewed 16 August 2026 against:
- OSHA 1910.1200(h) — Employee information and training
- OSHA 1910.1200(g)(8) — Safety data sheets, accessibility
- WHMIS 2015 worker education and training (CSA Z1500)
- GHS — UN Globally Harmonized System of Classification and Labelling
This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.