Get a quote

Working safely with hazardous chemicals

Hazardous Chemical Agents (HCA) Training

Formerly called Hazardous Chemical Substances (HCS) training. Onsite training for teams that work with, store or handle hazardous chemicals, in line with the Regulations for Hazardous Chemical Agents, 2021.

Onsite for your group anywhere in South Africa and in other African countries, travel and accommodation quoted. Rather not pay for travel? We run the same course online for your team.

★★★★★ 4.9 from 257+ Google reviews Based in Centurion. Onsite across Gauteng, anywhere in South Africa and in other African countries, with travel quoted.
A worker in a hard hat and vest moving labelled chemical drums in a storeroom
OHS Act compliant
training
1 day8 hours, up to 15 people per facilitator onsite
from R805per person, groups of 20 or more (R1,050 for 4 to 9), excl. VAT

Join from anywhere in South Africa

We can run Hazardous Chemical Agents (HCA) online for your group, from anywhere in South Africa, when you would rather not pay for travel. It is the same course, booked for your group on a date that suits you.

Benefits of Working With DDi

  • OHS Act compliant training

    Certified first aiders, SHE reps and fire teams, so your OHS Act boxes are ticked.

  • We come to you

    We handle the admin and train your team at your workplace.

  • Facilitators with real-life experience

    Facilitators with real emergency experience, who answer every question.

  • Lekker interactive, never boring

    Engaging, clear and fun, so people stay switched on all day.

  • Practical, hands-on learning

    Set theory time, hands-on practice and an assessment on the day, not a day of slides.

4.9from 257+ Google reviewsRead all reviews

“… Our facilitator’s extensive knowledge and real-world experience made the safety concepts easy to understand. We had so much fun while learning!”

Antoinette CoetzeeGoogle review

“… She made sure you practice untill you know the correct way. …”

Dieketso NketshaneGoogle review

“… Top class professionalism and the best instructor indeed !”

Shandon BothaGoogle review

About the course

Many workplaces receive, store, use and dispose of chemicals that can harm people if they are handled the wrong way. Under the Occupational Health and Safety Act and the Regulations for Hazardous Chemical Agents, 2021, employers must know which chemicals are on site, assess the risks of exposure, control them and train the people who work with them.

This one-day course gives your team a practical understanding of working with hazardous chemical agents: what the law expects, how to assess and control the risks, how to read a safety data sheet, how chemicals arrive on site, and how to label, store and dispose of them safely.

The Regulations for Hazardous Chemical Agents, 2021 replaced the Hazardous Chemical Substances (HCS) Regulations, 1995. Many people still use the old name, so you may know this course as HCS training: it is the same course, brought up to date.

Built around your workplace

The learner guide has a “My workplace” section where delegates note the chemicals, controls and procedures on their own site, plus a quick reference and a glossary to keep at hand after the course.

When we train onsite, the facilitator also walks through your site with you to discuss your chemical issues and how to put the course into practice. For a big enough group, or as part of a long-term contract, we customise the course to the chemicals you use and the way your site works.

Course Information

Course Details

  • Duration: 1 full day, 8 hours.
  • Group size: up to 15 people per facilitator onsite, and up to 25 in a private online session.
  • Assessment: a written assessment. There is no practical assessment.
  • Certificate: a DDi certificate of completion. Validity is set by your company’s policy. DDi recommends a refresher every year.
  • Venue: onsite at your workplace, anywhere in South Africa and in other African countries, with travel and accommodation quoted. Or a private online session for your team, no travel.
  • Pricing: from R805 per person for groups of 20 or more (R1,050 for 4 to 9), excl. VAT, or the same per-person rate online. Contact us for a quote for your group and location.

Who is this course for?

  • Teams in food, beverage, home-care and personal-care production plants and warehouses
  • Anyone in any industry who works with chemicals: receiving, storing, using or disposing of them
  • Supervisors and managers responsible for areas where chemicals are used
  • SHE Representatives and safety committee members

Who should attend: your risk assessment decides who needs the training and how many.

Chemical hazards are one part of a full risk assessment. See our HIRA Training, or read Identifying Workplace Safety Hazards. Chemical safety procedures also belong in your health and safety file, and a safety audit can check how chemicals are stored and handled on your site.

Got questions about hazardous chemical agents training?

Connect With Us

People often don't know why they need this course. Afterwards they tell us it opened their eyes: the safety data sheets, the makeup of the chemicals, how to store them, the dos and don'ts. One delegate pointed out that most of an office's chemicals are kept under the kitchen basin.

From our facilitators

Course outline

Hazardous Chemical Agents course outline

Part 1, 3 topics

1. Governance of hazardous chemical agents

  1. What hazardous chemical agents are and who is at risk
  2. The OHS Act and the Regulations for Hazardous Chemical Agents, 2021
  3. The Globally Harmonized System (GHS) and other legislation
Part 2, 3 topics

2. Risk assessment

  1. Hazard and risk, and the routes of entry into the body
  2. Acute and chronic effects
  3. Exposure assessment (regulation 5) and occupational exposure limits (OELs)
Part 3, 4 topics

3. Control

  1. The order of control measures
  2. Engineering controls and their maintenance
  3. Personal protective equipment (PPE) and respirator zones
  4. Emergency preparedness and major hazard installations
Part 4, 2 topics

4. Safety data sheets

  1. What a safety data sheet (SDS) is and its 16 sections
  2. Keeping safety data sheets current
Part 5, 4 topics

5. Receiving and transport of dangerous goods

  1. Why dangerous goods matter on a production site or in a warehouse
  2. The legal framework
  3. The nine classes, placards and Hazchem signage, and the documents
  4. What to do at a vehicle incident
Part 6, 2 topics

6. Medical surveillance and biological monitoring

  1. The purpose of medical surveillance
  2. When it is required (regulation 7) and what it involves
Part 7, 3 topics

7. Labelling, storage and disposal

  1. Labelling (regulation 14B)
  2. Safe storage of chemicals
  3. Disposal (regulation 15) and the waste regulations
Part 8, 1 topics

8. Self-assessment

  1. Checking what delegates have learnt, module by module

Prices

What Hazardous Chemical Agents (HCA) costs

Prices per person, excluding VAT. We train your group at your workplace.

At your workplace

Per person, excl. VAT
  • 4 to 9 peopleR1,050
  • 10 to 19 peopleR925
  • 20 or more peopleR805
30 or more? Ask us, bigger discounts apply.

Smaller groups onsite

1 to 2 people R2,750, 3 people R3,250 (flat)Travel R550 flat up to 100 km round trip, then R5.50 per km.

Every course on one page: Course Prices 2026, or download the price list (PDF).

Instant estimate

What will it cost?

Pick the course and how many people. Public class seats are the final amount; onsite prices exclude VAT and travel.

Where?

Your estimate

R0

Request a quote An estimate from our 2026 rate card, not a quote. Every course page shows its full prices.
4.9★★★★★257+ reviewsRead all reviews

“DDi provided practical and informative training to our OHS representatives and First aiders. The presenters are professional and knowledgeable. The customer relations contact did a great job providing the necessary information, taking care of administration and logistical arrangements. We will most certainly make use of their services again to train our staff in the OHS environment.”

Dion Botha
Good to have Kerry at our office very patient and excellent teaching skills
★★★★★Uma Mahesh Karothi

FAQ

Hazardous Chemical Agents (HCA) FAQs

Anything else? Call 061 566 6010.

Is this the same as Hazardous Chemical Substances (HCS) training?

Yes. The Regulations for Hazardous Chemical Agents, 2021 replaced the Hazardous Chemical Substances (HCS) Regulations, 1995, so the course now carries the new name. Many people still call it HCS training: it is the same course, brought up to date.

Is this the same as Hazchem training?

Not quite. Many people call workplace chemical training Hazchem, but in South Africa Hazchem usually means the dangerous goods driver certificate needed for the PrDP. This course is for teams who receive, store, use and dispose of chemicals at work, and it does not replace the driver certificate.

What does the course cover?

Eight modules: the governance of hazardous chemical agents, risk assessment, control, safety data sheets, receiving and transport of dangerous goods, medical surveillance and biological monitoring, labelling, storage and disposal, and a self-assessment. The learner guide also has a section for notes on your own workplace, a quick reference and a glossary.

How long is the course and how many people can attend?

One full day of 8 hours. Onsite, a facilitator trains up to 15 people. A private online session for your team takes up to 25, so there is still time for questions.

Is there an assessment?

Yes, a written assessment. There is no practical assessment. Onsite, the facilitator also walks through your site with you to discuss your own chemical issues and how to put the course into practice.

Can the course be tailored to our chemicals and site?

Yes, for a big enough group or as part of a long-term contract, we customise the course to the chemicals you use and the way your site works.

What certificate do delegates get, and how long is it valid?

Delegates receive a DDi certificate of completion. Validity is set by your company's policy. DDi recommends a refresher every year.

Who should attend?

Teams in food, beverage, home-care and personal-care production plants and warehouses, and anyone in any industry who works with chemicals: the people who receive, store, use and dispose of them, their supervisors and managers, and SHE Representatives.

Where does it run and what does it cost?

Onsite at your workplace, anywhere in South Africa and in other African countries, with travel and accommodation quoted. From R805 per person for groups of 20 or more (R1,050 for 4 to 9), excl. VAT. For 30 or more people, ask us, bigger discounts apply.

Last updated

Where we train

Hazardous Chemical Agents (HCA) near you

Onsite for groups in Centurion, Pretoria, Johannesburg, the East Rand, the West Rand, Rustenburg and the Vaal, and anywhere else in South Africa, with travel and accommodation quoted.

Get a quote

Book Hazardous Chemical Agents (HCA), for you or your team. We handle the rest.

Book in 3 easy steps

  • 01
    Enquire onlineSend your details for the quote, and the address for onsite training
  • 02
    Pay and secure your dateAccept the quote, then send proof of payment or an official purchase order
  • 03
    Learn at home or workOnce that is in, we book the facilitator and the date
061 566 6010
Quote requestStep 1 of 2

Step 1 of 2: What do you need?

What do you need?

You're asking about

Need anything else? Open a group to add it.

First aid5
Fire and emergency2
OHS compliance7
Skills Programmes2
Services3

Where would you like to be trained?

Roughly is fine. If it's different per course, add it in the message.
What will it cost?
We'll confirm the date with you.

Or call us on 061 566 6010.