| Ingredient screening | EPA Safer Choice evaluates every intentionally added ingredient against human-health and environmental criteria before a labeled product is accepted. | A current Safer Choice label, rather than a vague term such as “natural,” “eco,” or “green.” | A product-level label is stronger evidence than relying on one highly promoted ingredient. | Verify the product in the official Safer Choice product search and check that the label matches the product category. |
| Human-health hazards | The criteria address relevant hazards such as acute toxicity, carcinogenicity, mutagenicity, reproductive or developmental toxicity, sensitization, and certain target-organ effects. | Products that disclose hazard information and avoid ingredients that fail the applicable Safer Choice criteria. | Lower hazard potential can reduce risks during normal use, storage, and accidental exposure. | Read the label and Safety Data Sheet; never assume a greener product is harmless or safe to ingest. |
| Aquatic and environmental effects | Ingredient review considers environmental persistence, bioaccumulation, aquatic toxicity, and other relevant ecological endpoints. | Formulas that meet the applicable environmental criteria and provide clear disposal instructions. | Many cleaning ingredients enter wastewater after use, so aquatic impacts can occur beyond the home. | Use only the required dose and keep concentrated products out of storm drains and waterways. |
| Fragrance and sensitizers | Fragrance ingredients are included in the ingredient-screening process; separate fragrance-free requirements apply to products using that claim. | Choose fragrance-free options when household members are sensitive to fragrance, and distinguish “fragrance-free” from “unscented.” | “Unscented” can still involve odor-masking ingredients, while fragrance-free is a more specific purchasing signal. | Check the exact claim and ingredient disclosure instead of relying on scent strength. |
| Performance | Safer Choice products must meet applicable performance requirements so that environmental or health improvements do not depend on ineffective cleaning. | A product suitable for the intended soil, surface, water condition, and cleaning task. | Poor performance can lead to repeated applications, wasted resources, and higher total product use. | Compare directions, dilution ratios, contact time, and cleaning-task compatibility. |
| Packaging and concentrate format | Packaging, shipping weight, refill systems, and concentration affect a product’s wider environmental footprint, but these factors are separate from ingredient hazard screening. | Concentrates, refill formats, durable containers, and packaging with clear recycling information. | Less water and packaging can reduce transport and material demand when the system is actually reused. | Measure the concentrate accurately and confirm that local facilities accept the packaging material. |
| Use instructions and exposure | Safer chemistry does not remove the need for correct handling, ventilation, storage, and personal-protection instructions. | Clear directions, warnings, first-aid information, and storage guidance. | Exposure depends on concentration, spray or wipe application, ventilation, contact time, and user behavior. | Follow the label, avoid mixing cleaning products, and keep products away from children and pets. |
| Transparency and verification | Safer Choice maintains product and ingredient information for its program and requires participating products to follow program conditions. | A verifiable label, complete directions, and ingredient information appropriate to the product type. | Independent verification helps separate defined environmental criteria from unregulated marketing language. | Use official certification databases and current package information; claims can change over time. |