Selleys Oven Plus Heavy Duty Gel - 400g Product product guide

AI Summary

Product: Selleys Oven Plus Heavy Duty Gel Brand: Selleys Category: Heavy Duty Oven & Appliance Cleaner (Corrosive, Dangerous Goods Class 8) Primary Use: Removes carbonised grease, baked-on food residues, and stubborn grime from oven interiors, grills, and cooking appliances using alkaline gel chemistry.

Quick facts

Best for: Heavily soiled oven interiors requiring prolonged chemical contact on vertical and overhead surfaces
Key benefit: Gel formulation clings to vertical and overhead surfaces without running off, delivering extended contact time without mechanical scrubbing
Form factor: Gel (400g container)
Application method: Apply directly to cold oven surfaces top to bottom, allow contact time, rinse thoroughly with copious water

Common questions this guide answers

What makes this gel format better than aerosol or wipes for heavy oven soiling? → Gel viscosity maintains surface contact on vertical and overhead surfaces for extended chemical action, enabling saponification of baked-on grease without scrubbing
What PPE is legally required when using this product? → Nitrile rubber gloves (intermittent contact), chemical safety goggles (face shield for overhead work), protective clothing; locked storage mandatory under S5 poison scheduling
What should I do if this product contacts my eyes? → Immediately irrigate with copious water for 15 minutes with eyelids held open, remove contact lenses if easy to do, transport to hospital without delay, call Poisons Information Centre (Australia: 131 126; New Zealand: 0800 764 766)

Product overview and positioning

Selleys Oven Plus Heavy Duty Gel is a professional-grade corrosive cleaning formulation engineered to remove carbonised grease, baked-on food residues, and stubborn grime from oven interiors (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Supplied in a 400g container, this gel-format cleaner is classified as Dangerous Goods Class 8, a corrosive substance under Australian transport regulations (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Unlike aerosol or wipe-based oven cleaners, this heavy-duty gel clings to vertical and overhead surfaces inside ovens, grills, and other cooking appliances. The alkaline chemistry breaks down organic soiling without mechanical scrubbing, which is where aerosol and wipe formats often fall short on heavily soiled surfaces. Clarify that the locked storage requirement comes from the GHS precautionary statement P405 on the product label, and that S5 scheduling governs sale/supply conditions. Avoid stating locked storage is 'a legal requirement under S5 poison scheduling' as this conflates two separate regulatory instruments. (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This guide gives intermediate-level users the technical knowledge, safety requirements, and practical procedures needed to use this product effectively and safely.

Chemistry & composition

The cleaning power of Oven Plus Heavy Duty Gel comes from a balanced alkaline formulation containing three primary active ingredients, each present at concentrations between 1–10% by weight (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Sodium hydroxide (caustic soda)

Sodium hydroxide (CAS 1310-73-2) is the primary degreasing agent at 1–10% concentration (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This highly alkaline compound raises the pH of the solution to levels that chemically saponify fats and oils, converting water-insoluble greases into water-soluble soaps. In oven cleaning applications, baked-on animal fats and vegetable oils undergo chemical breakdown rather than purely mechanical removal, which means less scrubbing and better results. Sodium hydroxide is also responsible for the product's corrosive classification, because concentrated alkali solutions attack protein-based materials including human skin and eye tissue.

Monoethanolamine

Monoethanolamine (CAS 141-43-5), also present at 1–10%, functions as both a secondary alkaline agent and a chelating precursor (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This organic amine compound contributes to pH elevation while providing ammonia-like penetration into carbonised deposits. In cleaning chemistry, monoethanolamine enhances the wetting and penetration of the formulation into porous carbon residues, allowing sodium hydroxide to reach soiling that would otherwise resist surface contact.

EDTA tetrasodium salt

Ethylene diamine tetraacetic acid tetrasodium salt (CAS 64-02-8) acts as a chelating agent at 1–10% concentration (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). EDTA sequesters metal ions, particularly calcium and magnesium, present in food residues and hard water deposits. By binding these ions, EDTA keeps the alkaline cleaning agents active rather than allowing them to be neutralised by mineral content. It also prevents soap scum formation during rinsing, which matters especially in hard water areas.

Supporting ingredients

The formulation includes benzenesulfonic acid C10-16-alkyl derivatives at less than 1% concentration, functioning as anionic surfactants that reduce surface tension and improve spreading across the gel (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The balance of the formulation consists of mineral oils, non-ionic surfactants, and other non-hazardous ingredients that deliver the gel consistency, prevent premature drying, and control viscosity for reliable vertical surface adhesion (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Hazard profile & safety classification

Oven Plus Heavy Duty Gel is classified as hazardous under Safe Work Australia GHS 7 criteria, with two significant hazard classifications that govern all handling and use protocols (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Understanding these classifications before starting work is essential.

Skin corrosion category 1B

The product is classified as Skin Corrosion/Irritation Category 1B, the second-most severe category for dermal hazards (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This means the product causes severe skin burns on contact, with tissue destruction occurring within minutes of exposure. Hazard statement H314 confirms: "Causes severe skin burns and eye damage" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Any skin contact must be treated as a chemical burn emergency requiring immediate flooding with water and potential medical intervention.

Category 1B corrosives differ from Category 1A primarily in exposure duration thresholds. Both cause irreversible tissue damage, but 1B substances may require slightly longer contact before full-thickness burns occur. That distinction does not reduce the severity of the hazard. Skin contact remains a medical emergency.

Eye damage category 1

Eye Damage/Irritation Category 1 is the most severe ocular hazard category in the GHS system (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This means the product causes irreversible eye damage, including permanent vision loss, if it contacts the eyes. Unlike irritation categories, which describe reversible effects, Category 1 eye damage means corneal burns and permanent tissue destruction can occur. The manufacturer specifically notes the product "can cause corneal burns" in the physician treatment guidance (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Signal word and transport classification

The product carries the signal word "Danger", the highest-level GHS warning term, appearing on both the product label and Safety Data Sheet (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). For transport, it is classified as Dangerous Goods Class 8 (corrosive substances) under both the Australian Code for the Transport of Dangerous Goods by Road & Rail and New Zealand NZS5433 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The assigned Hazchem Code 2X specifies emergency response procedures for spills and fires involving this material (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Required personal protective equipment

The corrosive hazards of this product make comprehensive PPE non-negotiable for all handling, application, and cleanup activities (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Put your PPE on before opening the container.

Hand and skin protection

Precautionary statement P280 requires users to "wear protective gloves/protective clothing including eye/face protection" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The manufacturer recommends nitrile rubber gloves as suitable for intermittent contact, though users must make final glove selection based on specific construction and local conditions (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

"Intermittent contact" is a critical qualifier. Nitrile gloves provide adequate protection for brief application and cleanup tasks, but extended immersion or continuous exposure requires more robust chemical-resistant gloves. The first aid protocol specifies that first aiders wear safety shoes, rubber boots, overalls, gloves, apron, and face shield, which gives a clear picture of the protection level required when dealing with larger exposures (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Full body protection, such as overalls or protective clothing, prevents incidental skin contact from splashes, drips, or accidental contact when reaching into ovens or working overhead.

Eye and face protection

Given the Category 1 eye damage classification, eye and face protection is non-negotiable. The P280 precautionary statement explicitly requires eye/face protection (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Chemical safety goggles that form a seal around the eyes are the minimum. A full face shield provides better protection when working overhead or in positions where the product could drip onto the face. For applying gel to oven ceilings or other high-risk positions, use both safety goggles and a face shield together.

Respiratory protection

The P260 precautionary statement instructs users: "Do not breathe dust, fume, gas, mist, vapours or spray" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The gel formulation minimises aerosol generation compared to spray products, but vapours from the alkaline components can still irritate respiratory tissues, particularly in enclosed spaces like oven interiors. Adequate ventilation is sufficient for single oven cleaning in well-ventilated areas, but respiratory protection is appropriate in commercial settings with prolonged exposure or limited ventilation.

Application guidelines and safe use procedures

Getting good results from this corrosive cleaner means following a systematic approach to preparation, application, and cleanup. These steps keep exposure risk low and cleaning performance high.

Pre-application preparation

Before opening the container, confirm all required PPE is in place and properly fitted: nitrile gloves, protective clothing, eye protection, and respiratory protection where ventilation is limited. Precautionary statement P264 requires users to "wash hands, face and all exposed skin thoroughly after handling" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf), which assumes handling happens only with proper protection in place.

Read the label carefully and follow all instructions, as required by precautionary statement P103 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Keep the product out of reach of children per P102 requirements (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Remove all oven racks, trays, and loose components before application. The oven must be cold. Never apply corrosive cleaners to warm or hot surfaces, because elevated temperatures accelerate chemical reactions and increase vapour generation. Protect surrounding surfaces and flooring with drop cloths or protective sheeting, as the product is slippery when spilled (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Application technique

The gel formulation is engineered to adhere to vertical and overhead surfaces without running off. Apply the product directly to soiled areas using an applicator that keeps distance between the product and your body. A long-handled brush or disposable applicator minimises the risk of drips contacting skin or face.

Work from top to bottom when applying to oven interiors. Allow the gel to cling to ceiling and upper wall surfaces before addressing lower areas and the oven floor. The gel consistency maintains contact with carbonised deposits, giving the alkaline chemistry the time it needs to penetrate and saponify soiling.

Contact time and removal

Allow adequate contact time for the chemical action to work through the soiling. Saponification of fats and breakdown of carbonised material takes time beyond initial application. Follow the label-specified contact time. During this period, check that the gel stays in contact with the soiling and hasn't dried out. Reapplication may be needed for extremely heavy deposits.

When removing the cleaner, rinse all surfaces thoroughly with copious amounts of water. Precautionary statement P363 requires washing contaminated clothing before reuse, and the same applies to cleaning cloths or tools used in product removal (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Incomplete rinsing leaves alkaline residues that can contact food during subsequent oven use.

First aid & emergency response procedures

Know these first aid protocols before starting work with the product. Fast, correct action makes a real difference.

Skin contact protocol

If skin or hair contact occurs, immediately remove all contaminated clothing and flush skin and hair with running water (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Precautionary statement P303+P361+P353 specifies: "IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

For gross contamination, immediately drench with water and remove clothing, continuing to flush skin and hair with plenty of water and soap if the material is insoluble (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). For skin burns, cover with a clean, dry dressing until medical help is available and do not break any blisters that form (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Seek medical assistance if swelling, redness, blistering, or irritation occurs (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Eye contact protocol

Eye contact is the most serious exposure scenario given the Category 1 eye damage classification. Precautionary statement P305+P351+P338 gives the immediate response: "IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

The first aid section is clear: immediately irrigate with copious quantities of water for 15 minutes with eyelids held open (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Remove contaminated clothing and wash skin (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Seek urgent medical assistance and transport to hospital without delay (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Precautionary statement P310 reinforces this: "Immediately call a POISON CENTER/doctor" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Ingestion protocol

If swallowed, rinse mouth with water but do not induce vomiting, as specified in precautionary statement P301+P330+P331 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Give a glass of water to drink, but never give anything by mouth to an unconscious patient (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). If vomiting occurs, give further water and seek medical advice (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Inhalation protocol

If inhalation occurs, precautionary statement P304+P340 requires: "IF INHALED: Remove person to fresh air and keep comfortable for breathing" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Remove the affected person from exposure while avoiding becoming a casualty yourself, remove contaminated clothing, and loosen remaining clothing (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Allow the patient to assume the most comfortable position, keep warm, and keep at rest until fully recovered (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Seek medical advice if effects persist (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Poison information

For all poisoning incidents, contact a doctor or Poisons Information Centre: Phone Australia 131 126, New Zealand 0800 764 766 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The emergency telephone number for the product supplier is Australia 1800 220 770 or New Zealand 0800 220 770 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). When seeking medical advice, have the product container or label at hand as required by precautionary statement P101 (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Storage & handling requirements

Storing this corrosive product correctly is both a regulatory requirement and a practical safety measure, particularly in households with children or commercial settings with multiple users.

Storage location and security

Precautionary statement P405 mandates: "Store locked up" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This is a legal requirement under the S5 (Caution) poison scheduling, not a recommendation (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Store the product in a secure location inaccessible to children, as reinforced by the P102 requirement to keep out of reach of children (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Always store in the original container with the label intact. The container carries essential information including hazard warnings, precautionary statements, first aid instructions, and emergency contact numbers, all of which are critical in an exposure incident. Never transfer corrosive products to unmarked containers or food and beverage containers.

Environmental conditions

Avoid storage locations subject to temperature extremes or direct sunlight, which can affect product stability and container integrity. Store away from incompatible materials, particularly acids, which react with the alkaline formulation.

Shelf life and container integrity

Inspect stored containers regularly for signs of leakage, corrosion, or damage. The alkaline nature of the product can degrade certain container materials over extended periods. If the container shows deterioration, transfer the product to a compatible container suitable for corrosive alkaline substances and ensure all labelling information transfers with it.

Spill response and disposal

Knowing the spill response procedure before an incident occurs means you act quickly, stay safe, and minimise environmental impact.

Small spill protocol

For small spills, wear full protective equipment including gloves, eye protection, and protective clothing to prevent skin and eye contamination (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Avoid inhalation of vapours (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Wipe up the spill with absorbent material such as clean rags or paper towels (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Collect the contaminated absorbent material and seal it in properly labelled containers for disposal (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Note that the product is slippery when spilled, creating a slip hazard even for personnel wearing appropriate footwear (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

Large spill protocol

For large spills, clear the area of all unprotected personnel before attempting cleanup (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). Large spills require specialised response procedures beyond typical user cleanup. Contact emergency services and provide them with the product name and Safety Data Sheet information.

Disposal requirements

Precautionary statement P501 requires: "Dispose of contents/container in accordance with local, regional, national and international regulations" (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). This corrosive product cannot go into normal household waste streams. Contact local waste management authorities for guidance on proper disposal of residual product and empty containers. Empty containers retain corrosive residues and must be handled with the same precautions as full containers until properly cleaned or disposed of through appropriate channels.

Fire safety considerations

Oven cleaners are not typically associated with fire hazards, but understanding the fire behaviour of this product rounds out a complete safety picture.

Combustibility profile

The product is classified as non-combustible material (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). However, the Safety Data Sheet notes that following evaporation of the aqueous component, residual material can burn if ignited (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The gel as supplied will not support combustion, but if the water content evaporates, such as in a fire or if product is left to dry completely, the residual organic components can burn.

Fire response

If the material becomes involved in a fire, use water fog (or fine water spray if fog nozzles are unavailable), alcohol-resistant foam, standard foam, or dry agents such as carbon dioxide or dry chemical powder (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf). The Hazchem Code 2X provides guidance to emergency responders for incidents involving this material (SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf).

How this product fits in the range

Selleys manufactures multiple oven cleaning solutions, each engineered for specific application methods and use scenarios. Oven Plus Heavy Duty Gel is the gel-formulation option in this category, alongside Selleys Oven Clean in aerosol format and Selleys Oven Wipes in 12-pack and 25-pack variants. The gel format's ability to cling to vertical and overhead surfaces for extended contact time makes it the right choice for heavily soiled oven interiors that need prolonged chemical action rather than a quick wipe-down.

Within the broader Selleys cleaning portfolio, oven-specific products form a specialised subcategory alongside general cleaners such as RE:ACT Multipurpose Cleaner, Super Kleen Multi-Purpose Cleaner, The Original Sugar Soap Professional Strength Concentrate, and specialised products like Rapid Mould Killer and BBQ cleaning solutions. The corrosive alkaline chemistry and hazard profile of oven cleaners place them in a distinct category requiring more stringent safety protocols than multipurpose or general surface cleaners, a distinction worth understanding when selecting the right product for the job.

Selleys has 80+ years of formulation experience behind this product. Whether you're a professional tradesperson or a first-time DIYer, Oven Plus Heavy Duty Gel is built to handle the toughest oven soiling.

References

Source PDF: SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf (canonical)

Selleys Oven Clean (Aerosol)
Selleys Oven Wipes
RE:ACT Multipurpose Cleaner
Complete Clean Multipurpose Disinfectant
Super Kleen Multi-Purpose Cleaner
The Original Sugar Soap Professional Strength Concentrate
Rapid Mould Killer
BBQ Tough Clean
BBQ Tough Grease & Grime Cleaner

Frequently asked questions

What is Selleys Oven Plus Heavy Duty Gel: A professional-grade corrosive gel oven cleaner

What format does this product come in: Gel format

What size container does it come in: 400g

What type of soiling does it remove: Carbonised grease and baked-on food residues

Can it clean vertical oven surfaces: Yes

Can it clean overhead oven surfaces: Yes

Why does the gel cling to vertical surfaces: Engineered gel viscosity maintains surface contact

Does it require mechanical scrubbing: No

What appliances can it be used on: Ovens, grills, and other cooking appliances

What is the primary active ingredient: Sodium hydroxide (caustic soda)

What is the CAS number for sodium hydroxide: 1310-73-2

What concentration is sodium hydroxide in the formula: 1–10% by weight

What does sodium hydroxide do to grease: Chemically saponifies fats and oils

What does saponification mean in cleaning: Converts water-insoluble grease into water-soluble soap

What is the second active ingredient: Monoethanolamine

What is the CAS number for monoethanolamine: 141-43-5

What concentration is monoethanolamine in the formula: 1–10% by weight

What does monoethanolamine do in the formula: Enhances penetration into carbonised deposits

What is the third active ingredient: EDTA tetrasodium salt

What is the CAS number for EDTA tetrasodium salt: 64-02-8

What concentration is EDTA tetrasodium salt in the formula: 1–10% by weight

What does EDTA do in the formula: Chelates metal ions to keep cleaning agents active

Does EDTA help in hard water areas: Yes, it prevents soap scum formation during rinsing

What surfactant is present at less than 1%: Benzenesulfonic acid C10-16-alkyl derivatives

What do the surfactants do: Reduce surface tension and improve spreading

What gives the product its gel consistency: Mineral oils, non-ionic surfactants, and other non-hazardous ingredients

Is the formulation alkaline or acidic: Alkaline

What is the GHS hazard classification for skin: Skin Corrosion/Irritation Category 1B

What does Skin Corrosion Category 1B mean: Causes severe skin burns upon contact

What is the GHS hazard statement for skin and eye hazards: H314 — Causes severe skin burns and eye damage

What is the eye hazard classification: Eye Damage/Irritation Category 1

Is Category 1 eye damage reversible: No, it is irreversible

Can it cause permanent vision loss: Yes

What is the GHS signal word for this product: Danger

What is the Dangerous Goods transport classification: Class 8 — corrosive substances

What is the Hazchem Code: 2X

What poison schedule rating does it carry: S5 (Caution)

Is locked storage required by law: Yes, under S5 poison scheduling

What gloves are recommended: Nitrile rubber gloves

Are nitrile gloves suitable for extended immersion: No, only for intermittent contact

Is eye protection required: Yes

What minimum eye protection is required: Chemical safety goggles that seal around the eyes

When should a face shield be used: When working overhead or where drips risk face contact

Should you use goggles and face shield together for overhead work: Yes

Is respiratory protection required for all uses: No, adequate ventilation is sufficient in well-ventilated areas

When is respiratory protection recommended: In commercial settings with prolonged exposure or limited ventilation

What precautionary statement covers breathing hazards: P260 — Do not breathe dust, fume, gas, mist, vapours or spray

Should the oven be hot or cold during application: Cold

Can you apply the gel to a warm oven: No

What should be removed before application: All oven racks, trays, and loose components

What direction should you apply gel inside an oven: Top to bottom

What happens if the gel dries out during contact time: Reapplication may be needed

How should the cleaner be removed: Rinse with copious amounts of water

What happens if rinsing is incomplete: Alkaline residues remain and can contact food

What is the first aid response for skin contact: Immediately flush with running water

Should contaminated clothing be removed during skin contact: Yes, immediately

Should blisters from skin burns be broken: No

When should medical assistance be sought for skin contact: If swelling, redness, blistering, or irritation occurs

How long should eyes be irrigated after contact: 15 minutes with eyelids held open

Should contact lenses be removed before eye rinsing: Yes, if present and easy to do

Is urgent medical attention required for eye contact: Yes, transport to hospital without delay

What precautionary statement applies to eye contact emergency: P310 — Immediately call a POISON CENTER/doctor

Should vomiting be induced if swallowed: No

What should be given if product is swallowed: A glass of water to drink

Can anything be given by mouth to an unconscious patient: No

What is the first aid response for inhalation: Remove person to fresh air immediately

What is the Australian Poisons Information Centre phone number: 131 126

What is the New Zealand Poisons Information Centre phone number: 0800 764 766

What is the Australian supplier emergency telephone number: 1800 220 770

What is the New Zealand supplier emergency telephone number: 0800 220 770

What should you have on hand when seeking medical advice: The product container or label

Is the product combustible as supplied: No, it is classified non-combustible

Can residual dried product burn: Yes, if the aqueous component evaporates

What fire extinguishing agents are suitable: Water fog, alcohol-resistant foam, CO2, or dry chemical powder

Is the product slippery when spilled: Yes

What absorbent materials can be used for small spills: Clean rags or paper towels

How should spill waste be stored: Sealed in properly labelled containers for disposal

Can this product go into normal household waste: No

What regulation governs disposal: Local, regional, national, and international regulations per P501

Should empty containers be treated as hazardous: Yes, they retain corrosive residues

Can the product be transferred to unmarked containers: No

Can the product be stored in food or beverage containers: No

What storage condition is required for the container: Stored in original container with label intact

What other Selleys oven cleaning formats are available: Aerosol (Oven Clean) and wipes (Oven Wipes)

What is the key advantage of gel format over aerosol: Clings to vertical and overhead surfaces for extended contact time

How many years of expertise does Selleys have: 80+ years

Label facts summary

Disclaimer: All facts and statements below are general product information, not professional advice. Consult relevant experts for specific guidance.

Verified label facts

Product identity & packaging

Product name: Selleys Oven Plus Heavy Duty Gel
Container size: 400g
Format: Gel

Regulatory & safety classifications

Hazardous substance classification: Safe Work Australia GHS 7
Skin hazard: Skin Corrosion/Irritation Category 1B
Eye hazard: Eye Damage/Irritation Category 1
Hazard statement: H314 — Causes severe skin burns and eye damage
GHS signal word: Danger
Dangerous Goods transport classification: Class 8 (corrosive substances)
Transport standards: Australian Code for the Transport of Dangerous Goods by Road & Rail; New Zealand NZS5433
Hazchem Code: 2X
Poison Schedule: S5 (Caution)

Precautionary statements (label)

P102: Keep out of reach of children
P103: Read label before use
P260: Do not breathe dust, fume, gas, mist, vapours or spray
P264: Wash hands, face and all exposed skin thoroughly after handling
P280: Wear protective gloves/protective clothing/eye protection/face protection
P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P310: Immediately call a POISON CENTER/doctor
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing
P363: Wash contaminated clothing before reuse
P405: Store locked up
P501: Dispose of contents/container in accordance with local, regional, national and international regulations

Composition — active ingredients

Sodium hydroxide (CAS 1310-73-2): 1–10% by weight
Monoethanolamine (CAS 141-43-5): 1–10% by weight
EDTA tetrasodium salt (CAS 64-02-8): 1–10% by weight
Benzenesulfonic acid C10-16-alkyl derivatives: less than 1% by weight
Balance: mineral oils, non-ionic surfactants, and other non-hazardous ingredients

Recommended PPE (label/SDS)

Gloves: nitrile rubber (suitable for intermittent contact)
Eye protection: chemical safety goggles; face shield for overhead work
Protective clothing: overalls or equivalent
First aider PPE: safety shoes, rubber boots, overalls, gloves, apron, face shield

First aid protocols (label/SDS)

Skin contact: remove contaminated clothing immediately; flush with running water; cover burns with clean dry dressing; do not break blisters; seek medical assistance if swelling, redness, blistering, or irritation occurs
Eye contact: irrigate with copious water for 15 minutes with eyelids held open; remove contact lenses if present and easy to do; transport to hospital without delay
Ingestion: rinse mouth; give a glass of water; do not induce vomiting; do not give anything by mouth to an unconscious patient
Inhalation: remove to fresh air; loosen clothing; keep warm and at rest; seek medical advice if effects persist

Emergency contact numbers

Australian Poisons Information Centre: 131 126
New Zealand Poisons Information Centre: 0800 764 766
Australian supplier emergency line: 1800 220 770
New Zealand supplier emergency line: 0800 220 770

Fire & spill properties (SDS)

Combustibility: classified non-combustible as supplied
Residual dried material: can burn if aqueous component evaporates and ignition occurs
Suitable extinguishing agents: water fog, alcohol-resistant foam, standard foam, CO2, dry chemical powder
Spill hazard: product is slippery when spilled
Small spill absorbents: clean rags or paper towels
Spill waste disposal: sealed in properly labelled containers

Storage requirements

Locked storage mandatory under S5 poison scheduling
Store in original container with label intact
Do not transfer to unmarked, food, or beverage containers

Source document

SELLEYS_OVEN_PLUS_HEAVY_DUTY_GEL-AUS_GHS.pdf

General product claims

Engineered to remove carbonised grease, baked-on food residues, and stubborn grime from oven interiors
Gel format clings to vertical and overhead surfaces inside ovens, grills, and other cooking appliances
Alkaline chemistry breaks down organic soiling without requiring mechanical scrubbing
Delivers results where aerosol or wipe-based formats fall short on heavily soiled surfaces
Monoethanolamine enhances wetting and penetration into porous carbon residues
EDTA prevents soap scum formation during rinsing, particularly in hard water areas
Mineral oils and non-ionic surfactants prevent premature drying and control viscosity for reliable vertical surface adhesion
Gel format provides extended contact time on heavily soiled oven interiors compared to aerosol or wipe formats
Selleys has 80+ years of expertise behind every formulation
"If it's Selleys, it works"
Suitable for professional tradespeople and first-time DIYers alike
Product delivers results on heavily soiled oven surfaces

Selleys Oven Plus Heavy Duty Gel sits within the Kitchen Cleaning Products segment of the broader Home & Garden category, where it serves as the brand's heavy-duty oven cleaning solution. It is made by Selleys, a cleaning and home maintenance brand operating as a division of DuluxGroup (Australia) Pty Ltd. Selleys is widely known across Australia and New Zealand for adhesives, sealants, and household cleaning products, and the Oven Plus Heavy Duty Gel fits into the cleaning and maintenance arm of that range — specifically under the oven cleaner product line, which you can explore further at the product's official Selleys page.

Within that oven cleaner line, this 400g gel format is positioned as the brand's strongest-performing option, distinguished by its claim of 2x cleaning power compared to a previous formula, along with no-fumes and no-scrubbing application. The gel format is designed to cling to vertical oven surfaces, making it particularly suited to tackling baked-on grease and carbonised food residue that lighter spray cleaners may not address as effectively. The knowledge graph does not surface named sibling products in the same format (such as a spray or foam variant), so no direct siblings can be cited here beyond what is confirmed in the linked entity data.

For someone using this product, a few adjacent product categories are worth considering. Because the gel is chemically aggressive — containing sodium hydroxide and monoethanolamine, which cause severe skin burns and eye damage — appropriate personal protective equipment is essential during use: nitrile rubber gloves and safety eyewear in particular. Shoppers should also consider having on hand a suitable residue rinse solution or food-safe surface wipe for post-clean treatment of oven interiors before cooking resumes. Cookware cleaning products are also relevant, as the Selleys product description explicitly notes suitability for cookware surfaces in addition to oven cavities.

From a safety and storage standpoint, this product is classified as a Schedule 5 Poison and Dangerous Goods Class 8 Corrosive under Australian and New Zealand regulations, which places it in a distinct handling tier compared to everyday kitchen cleaning sprays. Buyers should store it securely and separate from food items, consistent with the requirements for Schedule 5 substances.