HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign

Hazardous Chemical Sign – HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign

Prevent accidents involving highly hazardous materials with our HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign.

This multi-hazard Hazchem panel is designed for sites that store or process flammable liquids, corrosive chemicals, and environmentally hazardous materials. Combining these three hazard types into a single sign ensures clear communication and full HSNO/NZS 5433 compliance.

Purpose

• Reduce clutter by combining three hazards into one panel.

• Provide quick recognition for workers and responders.

• Meet regulatory requirements for hazard signage.

Example Scenario

A waste treatment facility storing solvent drums and acidic neutralising agents uses this sign at the tank farm entrance to alert staff and firefighters of the three key hazards present.

Pictogram Information

This sign displays three pictograms:

• Flame (GHS02): Indicates flammability.

• Corrosion (GHS05): Warns of corrosive materials.

• Environment (GHS09): Highlights ecotoxic risk.

Mounting Options

• Self-Adhesive Vinyl: Laminated for durability.

• PVC Sheet (2 mm): Good for medium-term use.

• ACM Panel (4 mm): Long-term, weatherproof solution.

• Corflute: Temporary/short-term projects.

• Magnetic: Available in 300 × 225 mm, 450 × 337 mm, and 600 × 450 mm for movable or temporary mounting.

Where to Use

• Chemical plants

• Drum storage areas

• Wastewater treatment sites

• Fuel storage facilities

Compliance

Complies with HSNO, NZS/AS 1319:1994, and NZS 5433:2020 requirements for hazardous substance signage.

FAQs

Q1: Why do I need a HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign?
Because it communicates three major hazards on one panel, making it clear for workers and emergency crews to follow correct procedures.

Q2: Where should this sign be installed?
Place near storage tanks, drum areas, or processing zones where multiple hazards are present.

Q3: Can this sign be customised?
Yes — you can adjust hazard codes, pictograms, and even add your company logo for improved site identification and compliance.

The HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign identifies substances posing multiple hazards — typically combining fire risk, corrosive properties, and environmental toxicity. Learn how multi-symbol signs help responders prioritise actions in Understanding HAZCHEM Signs in New Zealand & Australia.

This sign covers hazards from Class 3 (Flammable Liquids), Class 8 (Corrosives), and Class 9 (Environmentally Hazardous Substances). To understand what each symbol represents and why they often appear together, see Understanding Dangerous Goods Classes 1–9.

If your site stores or transports materials that tick more than one hazard class, you’ll likely need an Emergency Information Panel (EIP) near your entrance. Visit Emergency Information Panel Signs Explained for guidance on layout, content, and NZS 5433 compliance.

Got flammable, corrosive and toxic gear all in one shed? You’re basically running the Avengers of hazardous substances. Grab our Multiple Hazards Gate Entry Sign too — because one warning never tells the whole story.

How to choose the right mounting options.

Corflute: short-term term less than 2 years outdoors

Thin PVC: Medium term, more than 2 years

ACM: Long term 5 years or more

Supplied as a sticker:

long-term digital print laminated for long-term use. With a life of 5 years or more. We use a Hi Tac vinyl which allows it to be applied to most surfaces.

Magnetic mounting option for the HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign

Flexible, vehicle-grade magnetic placards with the HAZCHEM Flammable Liquid Corrosive Ecotoxic Sign printed on premium vinyl, laminated, and mounted to automotive magnetic sheeting. They stick to ferrous steel panels and remove without residue—ideal for vehicles that only carry DG sometimes.

Who they’re for

• Contractors / couriers who transport Dangerous Goods occasionally

• Hire or multi-use vehicles (no permanent signage)

• Sites that swap classes depending on load (quick changeover)

• Magnet: vehicle-grade sheet, 0.8–1.0 mm thick (30–40 mil), high-energy.

• Face film: outdoor self-adhesive vinyl + UV laminate (gloss).

• Operating temp: suitable from winter cold to summer heat (typical automotive range).

Where they work (and don’t)

• Works on: painted steel panels that are flat, clean, and smooth.

• Doesn’t work on: aluminium, stainless, plastics, composites, heavy body filler; vinyl wraps, ceramic coatings, heavily textured paint.

• If customers have aluminium doors/ute trays, suggest self-adhesive or rigid ACM instead.

Fitment checklist

1. Clean & dry the panel (no wax/polish).

2. Warm, flat magnet—no curl.

3. Apply to flat steel only; press from centre out.

4. Do not bridge panel gaps, ribs or sharp curves.

5. Remove daily to clean/dry both surfaces; store flat.

6. In heavy rain/highway speeds, check edges haven’t lifted.

Care & maintenance

• Remove and wipe after wet weather; store flat (never rolled tight).

• Move position slightly each week to avoid differential fading.

• Avoid use on freshly resprayed paint (allow full cure).

Compliance note

• Magnet is a mounting method. The operator must ensure placards are the correct class, size, and securely affixed for the journey. Some carriers or site rules may require permanent/rigid placards—check your procedure.

For more information check out these links

• WorkSafe NZ – Hazardous Substances Management
  👉 WorkSafe NZ – Hazardous substances

• EPA NZ – HSNO Act guidance
  👉 EPA NZ – Hazardous Substances and New Organisms (HSNO) Act

• United Nations GHS
  👉 UN – Globally Harmonized System (GHS)  

• Why you need the correct Hazard sign

NZS/AS 1319:1994 advocates simplicity and clarity in safety signage. To be effective, they should be easy to read and interpret at a glance.

The Standard is about the use of legible text and appropriate, simple symbols.

By simplifying the message, it reduces the risk of misinterpretation, which increases the chances of the sign’s warning or instruction being followed.

Enhancing the sign’s visibility through placement and colour

Placement and visibility will play a crucial role in the efficiency of safety signs.

The standard states that signs must be positioned near the hazard they are warning about, which ensures that the safety message is relevant. Also, it advocates the use of contrasting colours for the background and lettering. This attention to the colour scheme will increase visibility and readability from a reasonable distance, which ensures the message is accessible.

The mission of Hazard Signs NZ is to provide quality-made safety signs to all of New Zealand. Our great prices and convenient online ordering platform make us a preferred supplier to many NZ businesses. All our signs are designed and manufactured in Invercargill to meet the workplace health and safety needs of all businesses and industries in New Zealand.

Please note. We make some of our safety signs to order and it may take 5 to 10 business days to receive. If you require your order urgently, please don’t hesitate to contact us to confirm an estimated delivery date prior to placing your order.

If you are not sure about what sign you need for your business, just contact us at +6432183350 or email us and we will make it ready for you.