Murphy Oil Soap · Fabric Treatment Sprays
Murphy Oil Soap Multi-Use Spray Ready-To-Use Spray 22 fl oz
Lower concern. Oil-based cleaner spray unlikely to contain PFAS.
Murphy Oil Soap is a plant oil-based multi-surface cleaner without known water-resistant or stain-repellent coatings that typically require PFAS. No PFAS disclosure by brand, but ingredient profile suggests lower risk.
Shop Murphy Oil Soap on Amazon →Material
plant-derived oils (mineral oil base), water, emulsifiers
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Murphy Oil Soap is formulated around mineral oil as its primary active ingredient, combined with water, emulsifiers, and surfactants to suspend oils and aid cleaning. The mineral oil base is inert and non-toxic at skin contact and inhalation levels typical of spray cleaning use. Unlike petroleum-derived solvents or synthetic detergents, this oil-soap formulation poses minimal acute chemical hazard, though the spray format introduces inhalation as a route of exposure if used in poorly ventilated spaces.
The brand's record and disclosure
Murphy Oil Soap (made by Colgate-Palmolive) has not published comprehensive ingredient transparency or safety certifications typical of premium cleaning brands, nor is there public record of product recalls or regulatory actions specific to this spray formula. The brand's silence on PFAS and fragrance allergens is unremarkable for legacy oil-soap products but reflects limited third-party verification. No established controversies or health claims disputes have entered the public record for this particular product.
How it compares in its category
This ready-to-use spray sits squarely in the traditional household cleaner market, alongside similar mineral-oil-based products and general-purpose sprays. It lacks the fragrance concerns of scented cleaners and the volatile-organic-compound (VOC) burden of solvent-heavy degreasers. Compared to plant-based or certified-green alternatives (e.g., vinegar-based or EWG-verified products), Murphy Oil Soap offers broader surface compatibility but provides no third-party safety or environmental certification.
If you buy it
Use in well-ventilated areas to minimize inhalation of spray mist, particularly if you have respiratory sensitivity. Avoid contact with eyes and open cuts; rinse skin immediately if exposure occurs. Store below 85 degrees Fahrenheit in a locked cabinet away from children and pets. Replace if the spray mechanism fails or the product separates or discolors, which can indicate microbial growth or chemical breakdown over extended storage.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Inhalation of spray mist (mineral oil aerosol)
Repeated or prolonged inhalation of mineral oil mist in confined spaces can theoretically irritate respiratory membranes. No established lung toxicity at typical household use, but individuals with asthma or reactive airways may experience sensitivity. Use adequate ventilation to minimize exposure.
Fragrance allergens or undisclosed additives
Murphy Oil Soap's exact fragrance composition is not publicly itemized. Fragrance allergens (limonene, linalool, etc.) are possible but not documented as reported allergens for this specific product. Individuals with fragrance sensitivity should patch test or choose fragrance-free alternatives.
Eye and mucous membrane irritation
Standard warning on the product label indicates eye irritation potential if sprayed directly. This reflects typical surfactant and emulsifier irritancy common to spray cleaners, not a unique hazard to this brand or formulation.
Skin contact irritation
No established dermal sensitization or irritation hazard on record for Murphy Oil Soap at typical dilutions used for spray cleaning. Repeated contact or use on compromised skin may cause mild irritation due to defatting, consistent with all surfactant products.
Microbial growth in spray container
Ready-to-use aqueous formulations can support bacterial or fungal growth if stored damp, in warm conditions, or with a contaminated spray mechanism. No specific recalls for microbial contamination of this product exist, but water-based sprays require proper closure and storage to prevent degradation.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More fabric treatment sprays grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.