Start with the surface and the job
Identify the material, coating and manufacturer’s care instructions before choosing either product. Vinegar is acidic and can damage some stone, metal, sealant and coated surfaces. Isopropyl alcohol is a solvent that can affect paint, plastics, adhesives and finishes. Do not assume a familiar ingredient is safe for glass, fabric, food-contact areas or electronics.
Read the exact product label
Household vinegar and labelled isopropyl products have different compositions and intended uses. Check the label for approved surfaces, ventilation, protective equipment, application and removal directions. Do not infer a disinfecting result from an ingredient name or concentration; use only a product registered and labelled for that purpose, following its full directions.
Keep products separate and control ignition risks
Never combine vinegar or alcohol with bleach, ammonia, peroxide, drain cleaner or another product. Use one labelled product at a time. Isopropyl alcohol can be flammable: follow storage and use instructions, keep it away from heat, flame and sparks, and allow vapours to clear as directed before using ignition sources.
Stop when the finish or stain is uncertain
Do not experiment on an unknown surface, valuable material, upholstery or a stubborn mark. Follow the surface maker’s instructions and seek a suitable specialist if the product is not clearly approved. Cleaning ingredients do not replace a repair, medical treatment or properly labelled disinfectant.
