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Product Liability and the Hidden Dangers of Household Cleaning Chemicals

Denning Law Firm, LLC June 24, 2025

Household cleaning chemicals are common substances used almost daily to clean surfaces and sanitize spaces. However, many don’t realize that these same products can pose hidden dangers to your health and safety. From undisclosed toxic ingredients to improper labeling, there is a risk that the cleaning supplies you trust may cause harm.  

If you’ve experienced injury or illness as a result of using a dangerous household product, it's important to understand your rights and options. At Denning Law Firm, LLC, we’re here to advocate for injury victims who have been harmed by product defects.  With years of courtroom experience, we are prepared to advocate for your case, whether through negotiation or trial.

If you believe your injury might have been caused by a defective cleaning product, contact our firm today. We can help you hold manufacturers accountable and pursue the compensation you need for any injury caused by household cleaning products.

Hidden Dangers of Household Cleaning Products  

Household cleaning products often contain chemicals that can trigger severe health problems when mishandled or improperly labeled. These issues might arise from several factors, including but not limited to the following: 

  • Toxic ingredients: Many cleaners contain potent chemicals such as ammonia, bleach, and strong acids, which can cause irritation, burns, or respiratory distress if inhaled or if they come into contact with skin. Without proper warning labels, consumers may misuse these chemicals without fully understanding the dangers.  

  • Allergic reactions and sensitivities: Products labeled as “natural” can still contain allergens or harmful compounds that may cause unexpected reactions.  

  • Childproof packaging issues: Many cleaning products are stored in containers that lack proper child-resistant features, increasing the risk of accidental poisoning in children.  

  • Environmental impact: Chemical cleaners often contain harmful ingredients, such as phosphates, which can significantly contribute to water pollution and harm the environment. 

  • Improper disposal: Many consumers lack awareness of how to properly dispose of cleaning products, which can pose risks to both their health and the environment. 

Injuries stemming from defective cleaning products can include chemical burns, eye injuries, respiratory problems, and even chronic illnesses resulting from prolonged exposure. Often, these injuries happen because companies fail to label their products with proper instructions or warnings about risks.  

Understanding Product Liability 

Product liability refers to the legal responsibility of manufacturers, distributors, and sellers for harm caused by defective or unsafe products. This concept seeks to hold companies accountable for providing clear instructions and warnings, as well as for designing and manufacturing safe products. Understanding product liability is critical for consumers to protect their rights and for businesses to uphold safety standards. 

Product Liability Laws in Missouri 

Missouri product liability laws seek to hold manufacturers and sellers accountable when their products cause harm. Under Missouri law, product liability cases fall under three primary claims: 

  • Design defects: When a product's design is inherently flawed, making it unsafe even when used as intended or directed.

  • Manufacturing defects: When there’s an error during production that makes the product dangerous (e.g., contamination during manufacturing processes). 

  • Failure to warn: When a product lacks adequate instructions or warnings regarding its proper use or potential risks.  

Missouri is a “pure comparative fault” state, which means that if a court determines that you share some of the responsibility for the harm caused, your compensation could be reduced proportionately. For instance, if a court decides you were 20% at fault for misusing a product that caused you harm, your compensation could be reduced by 20%.

Product Liability Laws in Kansas  

Kansas law protects consumers who have been injured due to defective products. However, there are some distinctions that are worth noting. Kansas adheres to a modified comparative fault system. Under this system you may recover damages only if you are found to be less than 50% at fault for the injury. If you’re 50% or more responsible, you're ineligible for financial compensation.  

The statute of limitations for product liability claims in Kansas is typically two years from the date of injury. Kansas law also requires that product liability claims must demonstrate two key components: 

  1. The product is defective because of a design flaw, manufacturing error, or inadequate warning.  

  1. You suffered actual harm or damages as a direct result of using the product.  

If you or someone you know has been injured due to a defective household cleaning product, it's essential to take timely legal action to protect your right to pursue compensation.  

Product Liability Attorneys Serving Missouri and Kansas  

At Denning Law Firm, LLC, our father-daughter legal team is dedicated to standing up for your legal rights. If you've been injured due to a defective product or household cleaning product, we are ready to advocate for your best interests, whether by negotiating on your behalf or supporting you in court.

Our clients trust us for our passion and determination to hold negligent companies accountable. Located in Overland Park, Kansas, we serve clients throughout the Kansas City area, including Olathe, Shawnee, Leawood, and Lenexa. Contact us today to schedule a consultation.

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