{"hq_id":"hq-p-chd-000077","name":"Baby Teething Gel (Benzocaine/Lidocaine Topical Oral Analgesic)","category":{"primary":"children","secondary":"oral_care","tags":["teething","benzocaine","lidocaine","infant","pain relief"]},"product_tier":"CHD","overall_risk_level":"severe","description":"Topical numbing gels applied to infant gums during teething (typically 4-24 months). Active ingredients benzocaine and lidocaine carry FDA black box warnings for methemoglobinemia risk in children under 2. Despite FDA advisories since 2018, many products remain available internationally. Additional concerns include choking risk from numbed swallowing reflex, and preservative/flavoring absorption through highly vascular oral mucosa in infants.","synthesis":{"derived_risk_level":"moderate","synthesis_confidence":0.86,"synthesis_method":"compound_composition","context_used":"human_infant","context_source":"product_users","exposure_modifier":1.15,"vulnerability_escalated":true,"escalation_reason":"CHD tier product","compounds_resolved":4,"compounds_total":4,"synthesis_date":"2026-03-27","synthesis_version":"1.0.0"},"hazard_summary":{"sensitive_populations":"infants, children","overall_risk":"severe","primary_concerns":["Methemoglobinemia — potentially fatal blood oxygen disorder; FDA black box warning for children under 2; numbing can impair swallowing reflex"],"exposure_routes":"Direct application to highly vascular infant gum tissue; Systemic absorption through oral mucosa (rapid in infants); Inadvertent ingestion when gel is swallowed with saliva"},"exposure":{"users":["infant","child"],"routes":["oral"],"contact_types":["oral_direct"],"duration":"hours","frequency":"daily","scenarios":["Oral/ingestion exposure during use of Baby Teething Gel (Benzocaine/Lidocaine Topical Oral Analgesic)","Incidental mouthing or hand-to-mouth transfer by children"],"notes":"Exposure to Baby Teething Gel (Benzocaine/Lidocaine Topical Oral Analgesic) occurs via oral. 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)."},"consumer_guidance":{"usage_warning":"FDA strongly advises against benzocaine teething products for children under 2. Methemoglobinemia can occur after a single application. Numbing the throat can impair swallowing.","safer_alternatives":["Chilled (not frozen) teething rings — silicone or natural rubber","Gentle gum massage with clean finger","Refrigerated wet washcloth for chewing","Amber or silicone teething necklace (supervised only)"]},"regulatory":{"applicable_regulations":[{"jurisdiction":"USA","regulation":"Consumer Product Safety Improvement Act (CPSIA) 2008","citation":"15 U.S.C. 2051-2089","requirements":"Lead content limited to 100 ppm in children's products. Six phthalates permanently banned (DEHP, DBP, BBP, DINP, DIBP, DPENP) in children's toys and child care articles. Third-party testing and certification required.","compliance_status":null,"effective_date":"2008-08-14","enforcing_agency":"CPSC","penalties":null,"source_ref":null},{"jurisdiction":"USA","regulation":"16 CFR Part 1501 — Small Parts Regulation","citation":"16 CFR 1501","requirements":"Products intended for children under 3 must not contain small parts that pose choking hazards.","compliance_status":null,"effective_date":null,"enforcing_agency":"CPSC","penalties":null,"source_ref":null},{"jurisdiction":"EU","regulation":"Toy Safety Directive 2009/48/EC","citation":"Directive 2009/48/EC","requirements":"EN 71 compliance required. Migration limits for 19 elements. CMR substance restrictions. REACH SVHC reporting for >0.1% w/w.","compliance_status":null,"effective_date":"2011-07-20","enforcing_agency":null,"penalties":null,"source_ref":null},{"jurisdiction":"USA -- California","regulation":"California Proposition 65","citation":"CA Health & Safety Code 25249.5-25249.13","requirements":"Products containing listed chemicals above safe harbor levels require clear and reasonable warnings.","compliance_status":null,"effective_date":null,"enforcing_agency":"OEHHA","penalties":null,"source_ref":null}],"certifications":[{"name":"CPSIA","issuer":"CPSC","standard":"Consumer Product Safety Improvement Act","scope":"Lead, phthalate content limits for children's products"},{"name":"ASTM F963","issuer":"ASTM International","standard":"Standard Consumer Safety Specification for Toy Safety","scope":"Mechanical, flammability, chemical hazards"},{"name":"EN 71","issuer":"CEN","standard":"Safety of Toys (Parts 1-13)","scope":"EU toy safety directive covering mechanical, flammability, chemical migration"}],"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":"Donate if reusable; check local recycling for hard plastics; landfill for worn items","hazardous_waste":false,"expected_lifespan":"1-3_years"},"formulation":{"form":"oral gel","key_ingredients":["Benzocaine (topical anesthetic)","Lidocaine"],"certifications":[]},"materials":{"common":[],"concerning":[],"preferred":[]},"compound_composition":[{"hq_id":"hq-c-org-000732","compound_name":"Chlorhexidine","role":"Reference: topical oral antiseptic class","typical_concentration":"varies"},{"hq_id":"hq-c-org-000087","compound_name":"Methylparaben","role":"Preservative (methylparaben)","typical_concentration":"0.1-0.2%"},{"hq_id":"hq-c-org-000190","compound_name":"Saccharin","role":"Sweetener (saccharin)","typical_concentration":"0.05-0.1%"},{"hq_id":"hq-c-org-000094","compound_name":"Propylene glycol","role":"Vehicle/solvent (propylene glycol)","typical_concentration":"10-30%"}],"identifiers":{"common_names":["baby teething gel (benzocaine/lidocaine topical oral analgesic)"],"aliases":[],"manufacturer":null,"brands":[]},"brand_examples":[{"brand":"Orajel Baby Teething Gel","manufacturer":"Unknown","market_position":"mass_market","notable":""},{"brand":"Anbesol Baby","manufacturer":"Unknown","market_position":"mass_market","notable":""},{"brand":"Baby Bonjela","manufacturer":"Unknown","market_position":"mass_market","notable":""}],"sources":[{"type":"expert_curation","name":"ALETHEIA Safety Database","date":"2026-03-23"},{"type":"regulation","title":"Consumer Product Safety Improvement Act (CPSIA) 2008 (15 U.S.C. 2051-2089)","jurisdiction":"USA","year":2008,"citation":"15 U.S.C. 2051-2089","id":"src_9d01b546"},{"type":"regulation","title":"16 CFR Part 1501 — Small Parts Regulation (16 CFR 1501)","jurisdiction":"USA","citation":"16 CFR 1501","id":"src_3e241b80"},{"type":"regulation","title":"Toy Safety Directive 2009/48/EC","jurisdiction":"EU","year":2011,"citation":"Directive 2009/48/EC","id":"src_6c59b098"},{"type":"regulation","title":"California Proposition 65 (CA Health & Safety Code 25249.5-25249.13)","jurisdiction":"USA -- California","citation":"CA Health & Safety Code 25249.5-25249.13","id":"src_fe1d5adc"},{"id":"src_001","type":"database","title":"PubChem Compound Database","url":"https://pubchem.ncbi.nlm.nih.gov/compound/9552079","year":2026,"inherited_from_compound":"hq-c-org-000732"},{"id":"eu_sccs_parabens_2021","type":"regulatory","title":"EU Scientific Committee on Consumer Safety (SCCS): Opinion on Parabens (Methylparaben, Ethylparaben, Propylparaben, Butylparaben) in Cosmetics","year":2021,"inherited_from_compound":"hq-c-org-000087"},{"id":"iarc_3_methylparaben","type":"regulatory","title":"IARC Monographs Volume 101: Methylparaben — Group 3 Evaluation (Not Classifiable as to Carcinogenicity in Humans)","year":2013,"inherited_from_compound":"hq-c-org-000087"},{"id":"fda_saccharin_gras_2010","type":"regulatory","title":"US FDA: Saccharin — GRAS Affirmation (2010), History of Proposed Bans, NTP Delisting (2000), ADI 5 mg/kg bw/day, and Current Regulatory Status in US Food Supply (2022)","year":2022,"inherited_from_compound":"hq-c-org-000190"},{"id":"ntp_saccharin_delisting_2000","type":"regulatory","title":"US National Toxicology Program: Saccharin Removal from Report on Carcinogens (2000) — Rat Bladder Mechanism Human Non-Relevance, Extensive Human Epidemiology Data, and Prop 65 Delisting (2001)","year":2000,"inherited_from_compound":"hq-c-org-000190"},{"id":"fda_pg_cat_food_ban","type":"regulatory","title":"US FDA: Propylene Glycol in Animal Food — Final Rule Prohibiting Use in Cat Food (21 CFR 582.4666) and GRAS Status for Dog Food","year":1996,"inherited_from_compound":"hq-c-org-000094"},{"id":"aspca_apcc_pg","type":"veterinary","title":"ASPCA Animal Poison Control Center: Propylene Glycol — Heinz Body Anemia Risk in Cats and Species Differences in Erythrocyte Sensitivity","year":2022,"inherited_from_compound":"hq-c-org-000094"},{"type":"regulatory","title":"US Food and Drug Administration (FDA)","jurisdiction":"USA","id":"src_82d1cfcd","extraction":"description_reference"}],"meta":{"schema_version":"4.0.0","last_updated":"2026-03-25","timestamp":"2026-05-01T19:51:15.692Z"}}