{"hq_id":"hq-p-fod-000026","name":"Fresh Produce with Pesticide Residue","category":{"primary":"food_contact","secondary":"","tags":[]},"product_tier":"FOD","overall_risk_level":"high","description":"Conventional agriculture treats pesticide residues as acceptable trade-offs for yield and aesthetics. 90% of produce eaten has residues.","synthesis":{"derived_risk_level":"moderate","synthesis_confidence":0.681,"synthesis_method":"compound_composition","context_used":"human_child","context_source":"product_users","exposure_modifier":1.173,"vulnerability_escalated":true,"escalation_reason":"Child exposure group","compounds_resolved":5,"compounds_total":5,"synthesis_date":"2026-05-09","synthesis_version":"1.2.0","methodology_note":"exposure_modifier and adjusted_magnitude are computed from ALETHEIA-calibrated heuristics (route × duration × frequency multipliers, clamped to [0.5, 1.4]). Multipliers are directionally informed by EPA Exposure Factors Handbook (2011) and CalEPA OEHHA but are not regulatory consensus. See /api/methodology for full disclosure."},"hazard_summary":{"critical_concern":"90% of conventional produce contains detectable pesticide residues (USDA Pesticide Data Program). Strawberries contain 22 different pesticide types. Chlorpyrifos (organophosphate, neurotoxic) was banned in 2021 but residues persist on produce. Glyphosate detected in 43/45 oat-based foods tested. Wax coatings trap pesticide residues on produce surface. Children (higher exposure per body weight) and pregnant women at highest risk.","key_hazards":["90% conventional produce with detectable residues (USDA PDP)","Strawberries: 22 pesticide types detected","Chlorpyrifos neurotoxicity (organophosphate; EPA banned 2021, residues persist)","Glyphosate in 43/45 oat-based foods (IARC 2A)","Wax coatings on produce entrap pesticides"],"overall_risk":"high","primary_concerns":[],"sensitive_populations":"","exposure_routes":""},"exposure":{"routes":["dermal"],"contact_types":["oral_indirect","ingestion"],"users":["adult","child","pregnant"],"duration":"minutes","frequency":"daily","scenarios":["Incidental mouthing or hand-to-mouth transfer by children","Exposure during pregnancy with potential fetal transfer"],"notes":"Exposure to Fresh Produce with Pesticide Residue occurs via dermal. Children and infants face higher exposure per body weight due to developing detoxification systems, higher surface-area-to-weight ratio, and behavioral factors (mouthing, crawling). Pregnant individuals face additional risk from placental transfer of absorbed compounds to the developing fetus."},"consumer_guidance":{"red_flags":[{"indicator":"Contains suspected carcinogen","meaning":"Glyphosate residues — classified by IARC or NTP as carcinogenic or probably carcinogenic to humans","action":"Minimize exposure; consider alternatives; follow use guidelines strictly"},{"indicator":"Contains endocrine disruptor(s)","meaning":"Chlorpyrifos, Multiple pesticide residues — may interfere with hormone function","action":"Avoid during pregnancy and for children; choose certified alternatives"}],"green_flags":[{"indicator":"Third-party tested for contaminants","meaning":"Independent lab verification of safety claims","verification":"Look for NSF, FDA, or EU compliance certification"}],"what_to_ask":[{"question":"What materials are in direct contact with food?","why_it_matters":"Migration of chemicals from packaging or cookware into food depends on the contact material, temperature, and duration"},{"question":"Has this product been tested for carcinogenic compounds?","why_it_matters":"Products in this category may contain or release carcinogenic compounds; independent testing provides verification beyond manufacturer claims"}],"alternatives":[{"name":"Certified Organic Produce","notes":"Grown without synthetic pesticides; requires third-party verification"},{"name":"Locally Sourced Seasonal Produce","notes":"Often uses fewer pesticides; shorter storage times reduce residue concerns"},{"name":"Home-Grown Vegetables","notes":"Complete control over pesticide application and timing"}],"notes":null},"regulatory":{"applicable_regulations":[{"jurisdiction":"USA","regulation":"FDA 21 CFR Parts 170–189 (Food Contact Substances)","citation":null,"requirements":"All food-contact materials must comply with FDA regulations for indirect food additives. Materials must not transfer harmful substances to food above established thresholds.","compliance_status":null,"effective_date":null,"enforcing_agency":null,"penalties":null,"source_ref":null},{"jurisdiction":"EU","regulation":"Regulation (EC) No 1935/2004 (Framework Regulation on Food Contact Materials)","citation":null,"requirements":"Materials and articles intended to come into contact with food must not transfer constituents to food in quantities that could endanger human health or bring about unacceptable change in food composition.","compliance_status":null,"effective_date":null,"enforcing_agency":null,"penalties":null,"source_ref":null},{"jurisdiction":"EU","regulation":"Regulation (EU) No 10/2011 (Plastics in Food Contact)","citation":null,"requirements":"Specific migration limits (SMLs) for monomers and additives. Overall migration limit: 10 mg/dm² or 60 mg/kg food. Positive list of authorized substances.","compliance_status":null,"effective_date":null,"enforcing_agency":null,"penalties":null,"source_ref":null},{"jurisdiction":"USA — California","regulation":"California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act)","citation":null,"requirements":"Products containing listed chemicals require clear warning labels if exposure exceeds safe harbor levels. Applies to food packaging, cookware, and food-contact products sold in California.","compliance_status":null,"effective_date":null,"enforcing_agency":null,"penalties":null,"source_ref":null}],"certifications":[{"name":"FDA 21 CFR","issuer":"FDA","standard":"21 CFR Parts 170-199","scope":"Food contact substances, indirect food additives, migration limits"},{"name":"EU 10/2011","issuer":"European Commission","standard":"Regulation (EU) No 10/2011","scope":"Plastic materials intended to come into contact with food"},{"name":"NSF/ANSI 51","issuer":"NSF International","standard":"NSF/ANSI 51 Food Equipment Materials","scope":"Materials used in commercial food equipment"}],"labeling":{"required_disclosures":[],"prop65_warning":{"required":null,"chemicals":[],"endpoint":null,"notes":null},"ghs_labeling":{"required":null,"signal_word":null,"pictograms":[],"hazard_statements":[],"notes":null},"hidden_ingredients":{"trade_secret_protected":null,"categories_hidden":[],"estimated_count":null,"known_concerns":null,"notes":null},"notes":null},"recalls":[],"regulatory_gap":null,"notes":null},"lifecycle":{"recyclable":true,"disposal_guidance":"Recycle by resin code if marked; check local program; food-soiled items may not be accepted","hazardous_waste":false,"expected_lifespan":"1-3_years"},"formulation":{"form":"composite_material","key_ingredients":[{"hq_id":"hq-c-ino-000107","name":"Produce water content (fruit/vegetable base)","role":"base_material","concentration_pct":"80-95"},{"hq_id":"hq-c-ino-000028","name":"Organophosphate residues (chlorpyrifos, malathion)","role":"additive","concentration_pct":"trace ppb-ppm"},{"hq_id":"hq-c-org-000043","name":"Neonicotinoid residues (imidacloprid, clothianidin)","role":"additive","concentration_pct":"trace ppb"},{"hq_id":"hq-c-ino-000007","name":"Fungicide residues (thiabendazole, fludioxonil)","role":"additive","concentration_pct":"trace ppb"}],"certifications":[]},"materials":{"common":[{"material_id":"hq-m-chm-000082","material_name":"Pre-Harvest Glyphosate Desiccation: Dietary Residue Pathway","component":"pre-harvest herbicide residue","prevalence":"common"},{"material_id":"hq-m-chm-000015","material_name":"Cotton Pesticide Residues","component":"agricultural pesticide residue","prevalence":"common","notes":"Organophosphate and neonicotinoid residues on produce"}],"concerning":[{"material_id":"hq-m-chm-000082","concern":"EWG 2018 oat product testing: 95% of oat-based foods = detectable glyphosate; 74% >5 ppb (EWG children's benchmark); Quaker Old Fashioned Oats: 1,125 ppb in one lot; Nature Valley Granola Bars: 535 ppb","compounds_of_concern":[],"source_refs":[]},{"material_id":"hq-m-chm-000082","concern":"EPA tolerance vs. EWG children's benchmark: EPA 30 ppm (30,000 ppb) vs. EWG 5 ppb = 6,000× difference; tolerance set for weed control use; not re-established for pre-harvest desiccation food contamination pathway","compounds_of_concern":[],"source_refs":[]},{"material_id":"hq-m-chm-000082","concern":"AMPA co-contamination: AMPA (glyphosate metabolite) detected at equal or higher concentrations than glyphosate in oat products; not routinely reported by USDA; no separate tolerance established","compounds_of_concern":[],"source_refs":[]},{"material_id":"hq-m-chm-000082","concern":"Frequency of use: oat-based cereals among most commonly consumed breakfast foods for American children; pre-harvest glyphosate desiccation widespread in North America (Canadian prairies, US Midwest); cumulative dietary exposure from early childhood","compounds_of_concern":[],"source_refs":[]},{"material_id":"hq-m-chm-000082","concern":"Potential contaminant: Arsenic leachate from CCA-treated wood","compounds_of_concern":["hq-c-ino-000181"],"source_refs":[]},{"material_id":"hq-m-chm-000015","concern":"Pesticide cocktail effect (mixture toxicity)","compounds_of_concern":["Pesticide cocktail effect (mixture toxicity)"],"source_refs":[]},{"material_id":"hq-m-chm-000015","concern":"Potential contaminant: Pesticide cocktail effect (mixture toxicity)","compounds_of_concern":[],"source_refs":[]}],"preferred":[{"material_id":null,"material_name":"Organic or IPM alternatives","why_preferred":"","tradeoffs":"Reduced pesticide residues; may have lower yields; higher cost"}]},"compound_composition":[{"hq_id":"hq-c-org-000001","compound_name":"Glyphosate","role":"base","typical_concentration":null},{"hq_id":"hq-c-org-000631","compound_name":"AMPA (aminomethylphosphonic acid)","role":"base","typical_concentration":null},{"hq_id":"hq-c-ino-000002","compound_name":"Arsenic leachate from CCA-treated wood","role":"contaminant","typical_concentration":null},{"hq_id":"hq-c-org-000654","compound_name":"Aldicarb (2-methyl-2-(methylthio)propionaldehyde O-(methylcarbamoyl)oxime)","role":"base","typical_concentration":null},{"hq_id":"hq-c-org-000279","compound_name":"Hexachlorobenzene (HCB)","role":"base","typical_concentration":null}],"identifiers":{"common_names":["conventional produce","pesticide residues","fruit and vegetables","strawberries","apples"],"aliases":[],"manufacturer":null,"brands":[]},"brand_examples":[{"brand":"Generic Mass-Market Brand A","manufacturer":"Consumer Products Corporation","market_position":"mass_market","notable":"Widely available mass-market option"},{"brand":"Generic Mass-Market Brand B","manufacturer":"Consumer Goods Ltd","market_position":"mass_market","notable":"Popular budget alternative"},{"brand":"Premium Brand A","manufacturer":"Premium Consumer Inc","market_position":"premium","notable":"Upscale premium positioning"},{"brand":"Professional Brand","manufacturer":"Professional Products Co","market_position":"professional","notable":"Professional/salon-grade option"},{"brand":"Specialty Eco-Brand","manufacturer":"Natural Products Ltd","market_position":"premium","notable":"Sustainable/natural product line"}],"brand_examples_disclaimer":"Representative branded products of this category. Concerning ingredients listed in materials.concerning[] apply to the category, not necessarily to every named brand. Specific formulations vary by SKU and may have changed since this record was written; consult the brand's current ingredient label before drawing brand-level conclusions.","sources":[{"id":"src_001","type":"regulatory","title":"USDA Pesticide Data Program","year":2023},{"id":"src_002","type":"journal","title":"Glyphosate Residues in Grain-Based Foods","year":2018}],"meta":{"schema_version":"4.0.0","last_updated":"2026-03-25","timestamp":"2026-05-13T22:25:47.027Z"}}