Why this oven cleaner earns its place
This foaming oven cleaner is built for the same job as Cleenol's degreaser spray — grills, ovens and baked-on grease — but delivered as a foam rather than a liquid spray, specifically so it clings to vertical and overhead surfaces inside an oven rather than running straight off.
That foam spray application is what gives it the deep-cleaning action: dwell time on the surface lets the heavy-duty alkaline formula work into carbon deposits and caramelised fat rather than just wetting the surface and being wiped away. It's the difference between a quick wipe-down and actually shifting baked-on residue.
It's classified as corrosive, reflecting the strength needed to break down genuinely caramelised, carbonised deposits rather than fresh grease — so gloves, eye protection and ventilation matter when using it, and it should be handled with the respect any corrosive-rated cleaning chemical deserves.
COSHH: six habits of safe chemical use
Control of Substances Hazardous to Health — the routine every commercial kitchen and cleaning cupboard is expected to run.
SDS
Read the label and the manufacturer’s safety data sheet — the pictograms tell you what you are holding.
Who could be harmed, and how badly? Judge likelihood against severity before anyone opens the cap.
Eliminate or substitute first, engineer and organise next — PPE is the last line, never the first.
Keep the controls working: check ventilation, dosing equipment and storage stay as they should be.
Everyone who uses it knows the hazards, the correct dilution and the PPE — before the first shift, not after.
Products and processes change. Reassess when they do, and keep the record that proves it.
