{"hq_id":"hq-p-chd-000082","name":"Children's Tongue Cleaner / Oral Scraper (Plastic with Antimicrobial Coating)","category":{"primary":"children","secondary":"oral_care","tags":["tongue cleaner","antimicrobial","triclosan","oral hygiene","children"]},"product_tier":"CHD","overall_risk_level":"moderate","description":"Plastic tongue scrapers and cleaners marketed for children's oral hygiene, often featuring antimicrobial coatings containing triclosan, nano-silver, or zinc pyrithione. These coatings slowly release antimicrobial agents into the oral cavity during daily use. Triclosan is an endocrine disruptor banned from hand soaps but still permitted in some oral products. Nano-silver particles have unknown long-term effects on oral microbiome development in children. The plastic body (typically polypropylene) can release microplastics through mechanical wear.","synthesis":{"derived_risk_level":"moderate","synthesis_confidence":0.86,"synthesis_method":"compound_composition","context_used":"human_infant","context_source":"product_users","exposure_modifier":1.265,"vulnerability_escalated":true,"escalation_reason":"CHD tier product","compounds_resolved":3,"compounds_total":3,"synthesis_date":"2026-03-27","synthesis_version":"1.0.0"},"hazard_summary":{"sensitive_populations":"infants, children","overall_risk":"moderate","primary_concerns":["Triclosan endocrine disruption and antibiotic resistance promotion; nano-silver impact on developing oral microbiome; microplastic ingestion from wear"],"exposure_routes":"Direct oral mucosal contact during tongue scraping; Antimicrobial agent release into saliva and ingestion; Microplastic particle generation from mechanical abrasion on tongue surface"},"exposure":{"users":["infant","child"],"routes":["inhalation","oral"],"contact_types":["inhalation","oral_direct"],"duration":"hours","frequency":"daily","scenarios":["Oral/ingestion exposure during use of Children's Tongue Cleaner / Oral Scraper (Plastic with Antimicrobial Coating)","Inhalation exposure during use of Children's Tongue Cleaner / Oral Scraper (Plastic with Antimicrobial Coating)","Incidental mouthing or hand-to-mouth transfer by children"],"notes":"Exposure to Children's Tongue Cleaner / Oral Scraper (Plastic with Antimicrobial Coating) occurs via inhalation, 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":"Antimicrobial-coated tongue cleaners expose children to biocides that may disrupt oral microbiome development. Triclosan is an endocrine disruptor. Nano-silver effects on developing oral flora are unknown.","safer_alternatives":["Stainless steel tongue scraper (no coatings, durable)","Copper tongue scraper (naturally antimicrobial, no nano)","Silicone tongue brush (no antimicrobial coating)","Simply brushing the tongue with a soft toothbrush"]},"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":"plastic scraper","key_ingredients":["Triclosan (endocrine disruptor)","Nano-silver (antimicrobial)"],"certifications":[]},"materials":{"common":[],"concerning":[],"preferred":[]},"compound_composition":[{"hq_id":"hq-c-org-000089","compound_name":"Triclosan","role":"Antimicrobial coating","typical_concentration":"0.3%"},{"hq_id":"hq-c-mix-000022","compound_name":"Nano silver","role":"Antimicrobial nanoparticle","typical_concentration":"0.01-0.1%"},{"hq_id":"hq-c-mix-000060","compound_name":"Polyethylene microbeads","role":"Microplastic shedding from body wear","typical_concentration":"released over use"}],"identifiers":{"common_names":["children's tongue cleaner / oral scraper (plastic with antimicrobial coating)"],"aliases":[],"manufacturer":null,"brands":[]},"brand_examples":[{"brand":"DenTek Fun Flossers + Scraper","manufacturer":"Unknown","market_position":"mass_market","notable":""},{"brand":"Antimicrobial Kids Tongue Cleaner","manufacturer":"Unknown","market_position":"mass_market","notable":""},{"brand":"Orabrush Kids","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":"fda_triclosan_ban_2016","type":"regulatory","title":"US FDA: Safety and Effectiveness of Consumer Antiseptics — Topical Antimicrobial Drug Products for Over-the-Counter Human Use (Final Rule, 21 CFR 310.545)","year":2016,"inherited_from_compound":"hq-c-org-000089"},{"id":"eu_sccs_triclosan_2009","type":"regulatory","title":"EU Scientific Committee on Consumer Safety (SCCS): Opinion on Triclosan — Safety Assessment in Cosmetic Products","year":2009,"inherited_from_compound":"hq-c-org-000089"},{"id":"epa_nano_silver_registration","type":"regulatory","title":"US EPA: Registration Review of Nano Silver and Related Pesticide Products — AgNP Antimicrobial Registration, Aquatic Life Risk Assessment, Ag⁺ Dissolution Mechanism, and Argyria Risk","year":2015,"inherited_from_compound":"hq-c-mix-000022"},{"id":"atsdr_silver_tox","type":"regulatory","title":"ATSDR: Toxicological Profile for Silver — Argyria, Dermal Discoloration, Colloidal Silver Supplement Risk, Occupational Exposure, and Systemic Effects at High Doses","year":1990,"inherited_from_compound":"hq-c-mix-000022"}],"meta":{"schema_version":"4.0.0","last_updated":"2026-03-25","timestamp":"2026-05-01T19:30:45.551Z"}}