{"hq_id":"hq-p-hom-000160","name":"Home Pest Control Bait Stations (Rodenticide)","category":{"primary":"household","secondary":"pest_control","tags":["rodenticide","rat poison","brodifacoum","bromethalin","child poisoning","secondary poisoning"]},"product_tier":"HOM","overall_risk_level":"high","description":"Consumer rodenticide bait stations containing second-generation anticoagulants (brodifacoum, bromadiolone) or neurotoxicants (bromethalin). EPA restricted consumer sale of second-generation anticoagulants to bait stations only (2011) after documented child poisonings. Secondary poisoning kills raptors, foxes, and pets that consume poisoned rodents. Bromethalin has no antidote — vitamin K reverses anticoagulant poisoning but not bromethalin neurotoxicity.","synthesis":{"derived_risk_level":"moderate_to_high","synthesis_confidence":0.5,"synthesis_method":"compound_composition","context_used":"human_adult","context_source":"product_users","exposure_modifier":0.595,"vulnerability_escalated":true,"escalation_reason":"Child exposure group","compounds_resolved":2,"compounds_total":2,"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":{"sensitive_populations":"children under 6 (10,000+ annual exposures), pets, raptors/wildlife","overall_risk":"high","primary_concerns":["Child poisoning from tamper-resistant (not tamper-proof) bait stations","Secondary poisoning killing raptors, owls, foxes, and pets","Bromethalin has NO ANTIDOTE — critical to distinguish from anticoagulant poisoning","Brodifacoum 150+ day liver half-life causes delayed wildlife mortality"],"exposure_routes":"Oral (primary — child/pet ingestion); secondary poisoning via food chain"},"exposure":{"routes":["oral"],"contact_types":["oral_direct"],"users":["child","adult"],"duration":"minutes","frequency":"rarely","scenarios":["Child accessing bait station and ingesting rodenticide (tamper-resistant but not tamper-proof)","Pet consuming poisoned rodent (secondary poisoning)","Raptor/owl secondary poisoning from eating poisoned rats (ecological impact)","Bromethalin ingestion by pet — no antidote exists"],"notes":"AAPCC 2022: 10,000+ rodenticide exposure calls for children under 6. EPA restricted consumer SGARs to bait stations (2011) but compliance is incomplete. Brodifacoum has 150+ day half-life in liver — single dose can be lethal to raptors consuming poisoned prey. Bromethalin has NO ANTIDOTE — distinguish from anticoagulant poisoning urgently."},"consumer_guidance":{"usage_warning":"Place bait stations in locations inaccessible to children and pets. Use first-generation anticoagulants (warfarin, chlorophacinone) instead of second-generation when possible. NEVER use loose bait — always in tamper-resistant stations. Call Poison Control (1-800-222-1222) immediately if child exposure suspected.","safer_alternatives":["Snap traps (mechanical, no poison — most humane when placed correctly)","Electronic traps (instant kill, no secondary poisoning)","Exclusion (sealing entry points — most effective long-term)","First-generation anticoagulant bait (lower wildlife toxicity, vitamin K antidote)"],"red_flags":[{"indicator":"Product involved in active regulatory review or litigation","meaning":"Safety profile under scrutiny.","action":"Monitor regulatory developments and consider alternatives."}],"green_flags":[{"indicator":"Third-party testing or regulatory certification","meaning":"Independent safety verification.","verification":"Check for relevant certifications."}],"what_to_ask":[{"question":"What is the current regulatory status of this product?","why_it_matters":"Active regulatory review may indicate emerging safety concerns.","good_answer":"Compliant with current standards and monitoring developments.","bad_answer":"No awareness of regulatory status."}],"alternatives":[{"name":"Snap traps","notes":"mechanical, no poison — most humane when placed correctly"},{"name":"Electronic traps","notes":"instant kill, no secondary poisoning"},{"name":"Exclusion","notes":"sealing entry points — most effective long-term"}]},"regulatory":{"applicable_regulations":[{"jurisdiction":"USA","regulation":"EPA FIFRA Risk Mitigation Decision (2008/2011)","citation":"EPA-HQ-OPP-2006-0955","requirements":"Second-generation anticoagulants restricted to bait stations for consumer use. Loose bait prohibited. Weather-resistant tamper-resistant stations required.","compliance_status":null,"effective_date":"2011-06-04","enforcing_agency":"EPA","penalties":null,"source_ref":null}],"certifications":[],"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":false,"disposal_guidance":"Unused bait: hazardous waste. Used bait stations with dead rodents: double-bag, regular waste. Wear gloves.","hazardous_waste":true,"expected_lifespan":"months"},"formulation":{"form":"varies","key_ingredients":[{"hq_id":"hq-c-org-000071","name":"Brodifacoum","role":"active_ingredient","concentration_pct":"0.005"},{"hq_id":"hq-c-org-000072","name":"Bromethalin","role":"active_ingredient_alt","concentration_pct":"0.01"}],"certifications":[]},"materials":{"common":[],"concerning":[],"preferred":[]},"compound_composition":[{"hq_id":"hq-c-org-000071","compound_name":null,"role":"active_ingredient","typical_concentration":"0.005%"},{"hq_id":"hq-c-org-000072","compound_name":null,"role":"active_ingredient_alt","typical_concentration":"0.01%"}],"identifiers":{"common_names":["home pest control bait stations (rodenticide)"],"aliases":[],"manufacturer":null,"brands":[]},"brand_examples":[{"brand":"SC Johnson","manufacturer":"SC Johnson","market_position":"mass_market","notable":"Household product conglomerate"},{"brand":"Clorox","manufacturer":"Clorox","market_position":"mass_market","notable":"Household cleaning market leader"},{"brand":"3M","manufacturer":"3M","market_position":"mass_market","notable":"Home safety and maintenance products"}],"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":[{"type":"expert_curation","name":"ALETHEIA Safety Database","date":"2026-03-25"},{"type":"regulation","title":"EPA FIFRA Risk Mitigation Decision (2008/2011) (EPA-HQ-OPP-2006-0955)","jurisdiction":"USA","year":2011,"citation":"EPA-HQ-OPP-2006-0955","id":"src_ebc1f08d"},{"id":"epa_sgar_2008","type":"regulatory","title":"US EPA: Reregistration Eligibility Decision (RED) for Rodenticides — Second Generation Anticoagulants (Brodifacoum, Bromadiolone, Difethialone, Difenacoum)","year":2008,"inherited_from_compound":"hq-c-org-000071"},{"id":"aspca_brodifacoum","type":"report","title":"ASPCA Animal Poison Control Center: Anticoagulant Rodenticide Toxicosis in Companion Animals — Clinical Management and Prognosis","year":2022,"inherited_from_compound":"hq-c-org-000071"},{"id":"aspca_bromethalin","type":"report","title":"ASPCA Animal Poison Control Center: Bromethalin Rodenticide Toxicosis — Recognition, Management and Prognosis in Companion Animals","year":2022,"inherited_from_compound":"hq-c-org-000072"},{"id":"epa_bromethalin_reg","type":"regulatory","title":"US EPA: Bromethalin — Registration Eligibility Decision and Risk Assessment","year":2013,"inherited_from_compound":"hq-c-org-000072"},{"type":"regulatory","title":"US Environmental Protection Agency (EPA)","jurisdiction":"USA","id":"src_defdd418","extraction":"description_reference"}],"meta":{"schema_version":"4.0.0","last_updated":"2026-03-25","timestamp":"2026-05-14T01:26:16.141Z"}}