{ "schemaVersion": "1.0.0", "title": "EcoSafe tariff scenarios for 10 confirmed library materials", "asOf": "2026-11-03", "scope": "First batch only: ten materials already confirmed in the existing EcoSafe library, with three import markets each. Not the full catalog and not a new general chemical dataset.", "reviewStatus": "Further review required for all 30 candidates", "limitations": [ "Ranges are non-exhaustive candidate/treatment scenarios, not guaranteed bounds or final classification decisions. Equal endpoints do not mean classification is certain.", "US General/NTR, EU conventional and Japan WTO-versus-General bases are different scopes and are not directly equivalent applied tariffs.", "Origin, end use, import date, supplier, exemptions and other duties remain material. Unknown values stay null, not zero.", "Base treatments, conditional base replacement, origin-wide additions, product-specific additions and exemptions are separate. No automatic combined totals.", "Only freely reusable official source content is included, with source-specific attribution/reuse conditions. No restricted tariff database is incorporated.", "No website changes or publication performed." ], "provenance": { "US": { "title": "Existing material library first ten: provisional US base duty scenarios", "revision": "2026 HTS Revision 22", "publicationDate": "2026-10-30", "asOf": "2026-11-03", "sourceUrl": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "releaseVerificationUrl": "https://www.usitc.gov/harmonized_tariff_information/hts/archive/list", "license": "U.S. Government Work; public domain in the United States", "licenseEvidenceUrl": "https://catalog.data.gov/dataset/harmonized-tariff-schedule-of-the-united-states-2025", "reuseNote": "Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "attribution": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification.", "warnings": [ "Base rates only, NOT landed or total tariffs.", "Origin is unspecified; general/special/column2 are alternative base treatments, not additive rates. Special program qualification and General Notes are not evaluated.", "Chapter 99, countrywide measures, Section 301/232, AD/CVD, exclusions, quotas, origin rules, and fees are not assessed. Null does not mean zero.", "Raw blank rates are preserved. Resolved expressions inherit ONLY from an exact 8-digit prefix tariff row for 10-digit statistical rows; source code is recorded.", "Description hierarchy is derived from source indentation and source order; descriptions may be incomplete without legal chapter/section notes.", "Publication date is not a guarantee of a common effective date for every measure; consult controlling legal text." ] }, "EU": { "title": "CN 2026 statutory conventional base snapshot", "revision": "Commission Implementing Regulation (EU) 2025/1926, Annex I", "publicationDate": "2025-10-31", "effectiveFrom": "2026-01-01", "retrievedOn": "2026-11-03", "sourceUrl": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "officialMirrorUrl": "https://e-carina.carina.hr/ciws-public/CIWS%20-%20Hrvatski%20Intrastat%20Web%20Servis_files/COMMISSION%20IMPLEMENTING%20REGULATION%20%28EU%29%202025_1926.pdf", "rawSha256": "103bc36c6357d67ec24551288c493398b593627ce7f87744be7b988e2b5ee057", "license": "EUR-Lex legal-document reuse permission; not a blanket CC BY label", "licenseEvidenceUrl": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "reuseNote": "Commercial/non-commercial reuse of selected original legal documents permitted unless otherwise specified. No special restriction identified. Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "attribution": "Source: European Union, Regulation (EU) 2025/1926, Annex I, via EUR-Lex and official Croatian Customs mirror. Selected/normalized by EcoSafe.", "warnings": [ "Not a current TARIC query or applied-origin tariff. Preferences, suspensions and other measures not exhaustively assessed." ] }, "JP": { "title": "Japan’s Tariff Schedule as of October 31 2026", "scheduleAsOf": "2026-10-31", "retrievedAt": "2026-11-03T01:45:24.929778+00:00", "individualRateEffectiveDate": null, "effectiveDateNote": "The published schedule is as of 2026-10-31; individual legal commencement dates have not been independently checked.", "sourceUrl": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "indexUrl": "https://www.customs.go.jp/english/tariff/2026_10_31/index.htm", "license": { "name": "Public Data License Version 1.0", "customs_notice": "https://www.customs.go.jp/copyright_e.htm", "terms": "https://www.digital.go.jp/en/resources/open_data/public_data_license_v1.0", "commercial_reuse": "Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "attribution": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative." }, "attribution": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative.", "warnings": [ "English schedule is reference only, not official use; confirm Japanese statutory publications.", "These are published base tariff schedule cells, not a total landed tax or payable-duty determination.", "General, Temporary, WTO, GSP, LDC and EPA/FTA columns are distinct. Preferential eligibility requires qualifying origin and documentation; shipping country alone is insufficient.", "Blank cells remain empty strings, not zero or Free. Parenthetical expressions and compound rates retained exactly apart from whitespace.", "Rows retain hierarchy and preceding HS6 context. Rates have NOT been generally propagated into blank leaf cells. Use original hierarchy before applicability decisions.", "CAS/name evidence does not by itself establish customs classification; verify composition, purity, formulation and relevant legal notes.", "No WTO/TRAINS restricted dataset used." ] } }, "sourceSha256": { "US": "9e666528f6f72f7d478333eef546283d248ebd2311370630fda5b892871baf1f", "EU": "d2334ab471575b974d058d9b2d94f57b3a3307843d6d48598cfd4f9bf6e9af45", "EUlines": "4d56ec2342b8b8522237848a1f48eed76f368c189a93b96fe26826623e146bf7", "EUmanifest": "6778de22812d30b65ae96ac32fe6567bfdf454ffdc77c7408c0a4eab13d12ad3", "EUmeasures": "36b28b94df1b7704519e81b25e4a04b0e5f0642f1d8cd1dfbb3f1f32c9f2c89b", "JP": "81f471afbf530eb8e862948da152eebe669764069f349dea1476189753f3bba2", "JPmanifest": "fe8e726cdd8d9a8a4fba70b323b38b51b7f89ee4be6049e55c293c39b4f07d35", "USmeasures": "b0555cd1a34e5f5cc4a245963d62d70dcd3daf7d44d003050e0bb1100cc0a4ca" }, "materialMarketCandidates": [ { "id": "US-584-03-2", "material": "1,2-Butanediol", "cas": "584-03-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-584-03-2", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2905.39.10.00", "2905.39.90.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "publishedGeneralExpression": "2905.39.10.00: 5.5%\n2905.39.90.00: 5.5% ", "publishedWtoExpression": "Not a separate column in this US extract", "preferentialAndOtherTreatments": "2905.39.10.00 special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2: 51%\n2905.39.90.00 special: Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2: 54.5%\nAlternatives, not additive. Origin/program eligibility not assessed.", "classificationBasis": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,2-butanediol", "cas_number": "584-03-2", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "classification_evidence": [], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "assumptions": [ "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer", "Identity, composition, purity, physical form and intended use require SDS/specification review", "General/NTR base treatment assumed for illustration; origin has not been selected" ], "candidate_hts_codes": [ "2905.39.10.00", "2905.39.90.00" ], "candidate_lines": [ { "row_id": "US-2026R22-6991", "source_row_number": 6991, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.10.00", "hts_digits": "2905391000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Butylene glycol", "description": "Butylene glycol", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Butylene glycol" ], "units": [ "kg" ], "base_general_raw": "5.5%", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "51%", "base_resolved_expressions": { "general": "5.5%", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)", "other": "51%" }, "base_rate_source_codes": { "general": "2905.39.10.00", "special": "2905.39.10.00", "other": "2905.39.10.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" }, { "row_id": "US-2026R22-6994", "source_row_number": 6994, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.90.00", "hts_digits": "2905399000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Other", "description": "Other", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Other" ], "units": [ "kg" ], "base_general_raw": "5.5% ", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "54.5%", "base_resolved_expressions": { "general": "5.5% ", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "other": "54.5%" }, "base_rate_source_codes": { "general": "2905.39.90.00", "special": "2905.39.90.00", "other": "2905.39.90.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" } ], "countrywide_additional_rate": null, "countrywide_additional_status": "not_assessed", "category_additional_rate": null, "category_additional_status": "not_assessed", "total_rate": null, "total_status": "not_calculated" } }, { "id": "EU-584-03-2", "material": "1,2-Butanediol", "cas": "584-03-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-584-03-2", "importMarket": "EU", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "29053995" ], "codeSystem": "CN 2026", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Statutory conventional base only", "rangeLimitations": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "publishedGeneralExpression": "29053995: 5,5% (decimal comma as published)", "publishedWtoExpression": "Conventional base displayed separately from origin-specific scenarios", "preferentialAndOtherTreatments": "Not assessed. Eligible US-origin Chapter 29 goods have a separate conditional 0% base-replacement scenario; see Additional measures.", "classificationBasis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "additionalMeasuresNote": "Origin/suspension/remedy eligibility not fully assessed. No total.", "snapshot": "CN 2026; published 2025-10-31; applies 2026-01-01; retrieved 2026-11-03", "sources": [ "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj" ], "sourceReferences": [ "Annex I, PDF pages 253" ], "reuseNote": "Source: European Union, Regulation (EU) 2025/1926, Annex I, via EUR-Lex and official Croatian Customs mirror. Selected/normalized by EcoSafe. Commercial/non-commercial reuse of selected original legal documents permitted unless otherwise specified. No special restriction identified. Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,2-butanediol", "cas": "584-03-2", "destination": "EU", "candidate_cn8": [ "29053995" ], "classification_status": "Further review required", "classification_basis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "provisional_base_min_percent": 5.5, "provisional_base_max_percent": 5.5, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 253 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29053995", "description": "Acyclic alcohols > Diols > Other > Other", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-584-03-2", "material": "1,2-Butanediol", "cas": "584-03-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-584-03-2", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "290539900" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 3.1, "baseMaxPercent": 4.6, "rangeBasis": "Conditional WTO vs General scenarios", "rangeLimitations": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included. Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "publishedGeneralExpression": "4.6%", "publishedWtoExpression": "3.1%", "preferentialAndOtherTreatments": "GSP: Free; LDC: Blank in source; China(RCEP): 1.4%; Korea(RCEP): 1.4%. Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "1,2-butanediol", "cas_from_existing_catalog": "584-03-2", "candidate_japan_statistical_code": "290539900", "classification_status": "candidate_only_classification_review_required", "basis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 181, "heading": "29.05", "hs6_context": "2905.39", "statistical_code": "290539900", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:3em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "900", "description": "2 Other", "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "PD NA" }, "rates_as_published": { "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "provisional_base_range": { "min_percent": 3.1, "max_percent": 4.6, "status": "Further review required", "basis": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-6920-22-5", "material": "1,2-Hexanediol", "cas": "6920-22-5", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-6920-22-5", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2905.39.90.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "publishedGeneralExpression": "2905.39.90.00: 5.5% ", "publishedWtoExpression": "Not a separate column in this US extract", "preferentialAndOtherTreatments": "2905.39.90.00 special: Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2: 54.5%\nAlternatives, not additive. Origin/program eligibility not assessed.", "classificationBasis": "2009 introduced bill S.2040 explicitly places 1,2-hexanediol in 2905.39.90; historical classification corroboration ONLY, not a currently effective duty suspension. Do not confuse this material with hexylene glycol (2905.39.6000); zero-duty name matching has not been assumed.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "https://www.congress.gov/111/bills/s2040/BILLS-111s2040is.pdf" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,2-hexanediol", "cas_number": "6920-22-5", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "2009 introduced bill S.2040 explicitly places 1,2-hexanediol in 2905.39.90; historical classification corroboration ONLY, not a currently effective duty suspension. Do not confuse this material with hexylene glycol (2905.39.6000); zero-duty name matching has not been assumed.", "classification_evidence": [ { "url": "https://www.congress.gov/111/bills/s2040/BILLS-111s2040is.pdf", "role": "historical explicit classification corroboration; not current rate law" } ], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. 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WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-107-88-0", "material": "1,3-Butanediol", "cas": "107-88-0", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-107-88-0", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2905.39.10.00", "2905.39.90.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. 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Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,3-butanediol", "cas_number": "107-88-0", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "classification_evidence": [], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. 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Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,3-butanediol", "cas": "107-88-0", "destination": "EU", "candidate_cn8": [ "29053920" ], "classification_status": "Further review required", "classification_basis": "Named CN line; verify actual product specifications", "provisional_base_min_percent": 0, "provisional_base_max_percent": 0, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 253 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29053920", "description": "Acyclic alcohols > Diols > Other > Butane-1,3-diol", "duty_expression_raw": "Free", "base_percent": 0, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-107-88-0", "material": "1,3-Butanediol", "cas": "107-88-0", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-107-88-0", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "290539900" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 3.1, "baseMaxPercent": 4.6, "rangeBasis": "Conditional WTO vs General scenarios", "rangeLimitations": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included. Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "publishedGeneralExpression": "4.6%", "publishedWtoExpression": "3.1%", "preferentialAndOtherTreatments": "GSP: Free; LDC: Blank in source; China(RCEP): 1.4%; Korea(RCEP): 1.4%. Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "1,3-butanediol", "cas_from_existing_catalog": "107-88-0", "candidate_japan_statistical_code": "290539900", "classification_status": "candidate_only_classification_review_required", "basis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 181, "heading": "29.05", "hs6_context": "2905.39", "statistical_code": "290539900", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:3em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "900", "description": "2 Other", "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "PD NA" }, "rates_as_published": { "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "provisional_base_range": { "min_percent": 3.1, "max_percent": 4.6, "status": "Further review required", "basis": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-504-63-2", "material": "1,3-Propanediol", "cas": "504-63-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-504-63-2", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2905.39.90.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. 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Do not substitute the separately named propane-1,2-diol line for this 1,3 isomer.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,3-propanediol", "cas_number": "504-63-2", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Do not substitute the separately named propane-1,2-diol line for this 1,3 isomer.", "classification_evidence": [], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "assumptions": [ "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer", "Identity, composition, purity, physical form and intended use require SDS/specification review", "General/NTR base treatment assumed for illustration; origin has not been selected" ], "candidate_hts_codes": [ "2905.39.90.00" ], "candidate_lines": [ { "row_id": "US-2026R22-6994", "source_row_number": 6994, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.90.00", "hts_digits": "2905399000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Other", "description": "Other", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Other" ], "units": [ "kg" ], "base_general_raw": "5.5% ", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "54.5%", "base_resolved_expressions": { "general": "5.5% ", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "other": "54.5%" }, "base_rate_source_codes": { "general": "2905.39.90.00", "special": "2905.39.90.00", "other": "2905.39.90.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" } ], "countrywide_additional_rate": null, "countrywide_additional_status": "not_assessed", "category_additional_rate": null, "category_additional_status": "not_assessed", "total_rate": null, "total_status": "not_calculated" } }, { "id": "EU-504-63-2", "material": "1,3-Propanediol", "cas": "504-63-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-504-63-2", "importMarket": "EU", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "29053995" ], "codeSystem": "CN 2026", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Statutory conventional base only", "rangeLimitations": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "publishedGeneralExpression": "29053995: 5,5% (decimal comma as published)", "publishedWtoExpression": "Conventional base displayed separately from origin-specific scenarios", "preferentialAndOtherTreatments": "Not assessed. 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Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,3-propanediol", "cas": "504-63-2", "destination": "EU", "candidate_cn8": [ "29053995" ], "classification_status": "Further review required", "classification_basis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "provisional_base_min_percent": 5.5, "provisional_base_max_percent": 5.5, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 253 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29053995", "description": "Acyclic alcohols > Diols > Other > Other", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-504-63-2", "material": "1,3-Propanediol", "cas": "504-63-2", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-504-63-2", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "290539900" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 3.1, "baseMaxPercent": 4.6, "rangeBasis": "Conditional WTO vs General scenarios", "rangeLimitations": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included. Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "publishedGeneralExpression": "4.6%", "publishedWtoExpression": "3.1%", "preferentialAndOtherTreatments": "GSP: Free; LDC: Blank in source; China(RCEP): 1.4%; Korea(RCEP): 1.4%. Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "1,3-propanediol", "cas_from_existing_catalog": "504-63-2", "candidate_japan_statistical_code": "290539900", "classification_status": "candidate_only_classification_review_required", "basis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 181, "heading": "29.05", "hs6_context": "2905.39", "statistical_code": "290539900", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:3em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "900", "description": "2 Other", "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "PD NA" }, "rates_as_published": { "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "provisional_base_range": { "min_percent": 3.1, "max_percent": 4.6, "status": "Further review required", "basis": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-110-63-4", "material": "1,4-Butanediol", "cas": "110-63-4", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2905.39.10.00", "2905.39.90.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "publishedGeneralExpression": "2905.39.10.00: 5.5%\n2905.39.90.00: 5.5% ", "publishedWtoExpression": "Not a separate column in this US extract", "preferentialAndOtherTreatments": "2905.39.10.00 special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2: 51%\n2905.39.90.00 special: Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2: 54.5%\nAlternatives, not additive. Origin/program eligibility not assessed.", "classificationBasis": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,4-butanediol", "cas_number": "110-63-4", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Butylene glycol versus residual other diols requires isomer-specific classification review; both candidate US base rates are 5.5%.", "classification_evidence": [], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "assumptions": [ "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer", "Identity, composition, purity, physical form and intended use require SDS/specification review", "General/NTR base treatment assumed for illustration; origin has not been selected" ], "candidate_hts_codes": [ "2905.39.10.00", "2905.39.90.00" ], "candidate_lines": [ { "row_id": "US-2026R22-6991", "source_row_number": 6991, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.10.00", "hts_digits": "2905391000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Butylene glycol", "description": "Butylene glycol", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Butylene glycol" ], "units": [ "kg" ], "base_general_raw": "5.5%", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "51%", "base_resolved_expressions": { "general": "5.5%", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)", "other": "51%" }, "base_rate_source_codes": { "general": "2905.39.10.00", "special": "2905.39.10.00", "other": "2905.39.10.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" }, { "row_id": "US-2026R22-6994", "source_row_number": 6994, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.90.00", "hts_digits": "2905399000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Other", "description": "Other", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Other" ], "units": [ "kg" ], "base_general_raw": "5.5% ", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "54.5%", "base_resolved_expressions": { "general": "5.5% ", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "other": "54.5%" }, "base_rate_source_codes": { "general": "2905.39.90.00", "special": "2905.39.90.00", "other": "2905.39.90.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" } ], "countrywide_additional_rate": null, "countrywide_additional_status": "not_assessed", "category_additional_rate": null, "category_additional_status": "not_assessed", "total_rate": null, "total_status": "not_calculated" } }, { "id": "EU-110-63-4", "material": "1,4-Butanediol", "cas": "110-63-4", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol", "importMarket": "EU", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "29053926", "29053928" ], "codeSystem": "CN 2026", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Statutory conventional base only", "rangeLimitations": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "publishedGeneralExpression": "29053926: 5,5% (decimal comma as published)\n29053928: 5,5% (decimal comma as published)", "publishedWtoExpression": "Conventional base displayed separately from origin-specific scenarios", "preferentialAndOtherTreatments": "Not assessed. Eligible US-origin Chapter 29 goods have a separate conditional 0% base-replacement scenario; see Additional measures.", "classificationBasis": "Named CN line; verify actual product specifications", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use\n100% bio-based carbon by mass (EN16575) selects 29053926; otherwise 29053928. Definitive AD known for China, Saudi Arabia and US under EU2026/1373; not included in base range. Supplier-specific rate and scope must be checked.", "additionalMeasuresNote": "BDO anti-dumping for China, Saudi Arabia and US origins is separate, including both bio/non-bio CN codes. No total.", "snapshot": "CN 2026; published 2025-10-31; applies 2026-01-01; retrieved 2026-11-03", "sources": [ "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj" ], "sourceReferences": [ "Annex I, PDF pages 253" ], "reuseNote": "Source: European Union, Regulation (EU) 2025/1926, Annex I, via EUR-Lex and official Croatian Customs mirror. Selected/normalized by EcoSafe. Commercial/non-commercial reuse of selected original legal documents permitted unless otherwise specified. No special restriction identified. Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,4-butanediol", "cas": "110-63-4", "destination": "EU", "candidate_cn8": [ "29053926", "29053928" ], "classification_status": "Further review required", "classification_basis": "Named CN line; verify actual product specifications", "provisional_base_min_percent": 5.5, "provisional_base_max_percent": 5.5, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 253 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "specific_review": "100% bio-based carbon by mass (EN16575) selects 29053926; otherwise 29053928. Definitive AD known for China, Saudi Arabia and US under EU2026/1373; not included in base range. Supplier-specific rate and scope must be checked.", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29053926", "description": "Acyclic alcohols > Diols > Other > Butane-1,4-diol having bio-based carbon content of 100% by mass", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false }, { "destination": "EU", "code_system": "CN2026", "cn8": "29053928", "description": "Acyclic alcohols > Diols > Other > Butane-1,4-diol > Other", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-110-63-4", "material": "1,4-Butanediol", "cas": "110-63-4", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "290539900" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 3.1, "baseMaxPercent": 4.6, "rangeBasis": "Conditional WTO vs General scenarios", "rangeLimitations": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included. Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "publishedGeneralExpression": "4.6%", "publishedWtoExpression": "3.1%", "preferentialAndOtherTreatments": "GSP: Free; LDC: Blank in source; China(RCEP): 1.4%; Korea(RCEP): 1.4%. Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "1,4-butanediol", "cas_from_existing_catalog": "110-63-4", "candidate_japan_statistical_code": "290539900", "classification_status": "candidate_only_classification_review_required", "basis": "Other diols line; chemical name suggests diol but composition and legal classification must be reviewed.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 181, "heading": "29.05", "hs6_context": "2905.39", "statistical_code": "290539900", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:3em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "900", "description": "2 Other", "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "PD NA" }, "rates_as_published": { "General": "4.6%", "Temporary": "", "WTO": "3.1%", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "1.4%", "Korea(RCEP)": "1.4%", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "provisional_base_range": { "min_percent": 3.1, "max_percent": 4.6, "status": "Further review required", "basis": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-2425-79-8", "material": "1,4-Butanediol diglycidyl ether", "cas": "2425-79-8", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol-diglycidyl-ether", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2910.90.91.00" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 4.8, "baseMaxPercent": 4.8, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "publishedGeneralExpression": "2910.90.91.00: 4.8%", "publishedWtoExpression": "Not a separate column in this US extract", "preferentialAndOtherTreatments": "2910.90.91.00 special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2: 31%\nAlternatives, not additive. Origin/program eligibility not assessed.", "classificationBasis": "Provisional epoxyether-family inference from official HTS heading 2910. Exact historical ruling NY N296724 was found in a third-party reproduction, but primary CROSS returned HTTP403, so ruling validity/revocation and applicability remain unverified. No third-party dataset copied.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "https://rulings.cbp.gov/ruling/N296724" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,4-butanediol diglycidyl ether", "cas_number": "2425-79-8", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional epoxyether-family inference from official HTS heading 2910. Exact historical ruling NY N296724 was found in a third-party reproduction, but primary CROSS returned HTTP403, so ruling validity/revocation and applicability remain unverified. No third-party dataset copied.", "classification_evidence": [ { "url": "https://rulings.cbp.gov/ruling/N296724", "role": "primary ruling verification blocked HTTP403; not treated as verified evidence" } ], "provisional_base_general_min_percent": 4.8, "provisional_base_general_max_percent": 4.8, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "assumptions": [ "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer", "Identity, composition, purity, physical form and intended use require SDS/specification review", "General/NTR base treatment assumed for illustration; origin has not been selected" ], "candidate_hts_codes": [ "2910.90.91.00" ], "candidate_lines": [ { "row_id": "US-2026R22-7160", "source_row_number": 7160, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2910.90.91.00", "hts_digits": "2910909100", "hs6": "291090", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-7158", "description_raw": "Other", "description": "Other", "description_path": [ "Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Other:", "Other:", "Other" ], "units": [ "kg" ], "base_general_raw": "4.8%", "base_special_raw": "Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "31%", "base_resolved_expressions": { "general": "4.8%", "special": "Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "other": "31%" }, "base_rate_source_codes": { "general": "2910.90.91.00", "special": "2910.90.91.00", "other": "2910.90.91.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" } ], "countrywide_additional_rate": null, "countrywide_additional_status": "not_assessed", "category_additional_rate": null, "category_additional_status": "not_assessed", "total_rate": null, "total_status": "not_calculated" } }, { "id": "EU-2425-79-8", "material": "1,4-Butanediol diglycidyl ether", "cas": "2425-79-8", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol-diglycidyl-ether", "importMarket": "EU", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "29109000" ], "codeSystem": "CN 2026", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Statutory conventional base only", "rangeLimitations": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "publishedGeneralExpression": "29109000: 5,5% (decimal comma as published)", "publishedWtoExpression": "Conventional base displayed separately from origin-specific scenarios", "preferentialAndOtherTreatments": "Not assessed. Eligible US-origin Chapter 29 goods have a separate conditional 0% base-replacement scenario; see Additional measures.", "classificationBasis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "additionalMeasuresNote": "Origin/suspension/remedy eligibility not fully assessed. No total.", "snapshot": "CN 2026; published 2025-10-31; applies 2026-01-01; retrieved 2026-11-03", "sources": [ "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj" ], "sourceReferences": [ "Annex I, PDF pages 256" ], "reuseNote": "Source: European Union, Regulation (EU) 2025/1926, Annex I, via EUR-Lex and official Croatian Customs mirror. Selected/normalized by EcoSafe. Commercial/non-commercial reuse of selected original legal documents permitted unless otherwise specified. No special restriction identified. Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,4-butanediol diglycidyl ether (BDDE)", "cas": "2425-79-8", "destination": "EU", "candidate_cn8": [ "29109000" ], "classification_status": "Further review required", "classification_basis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "provisional_base_min_percent": 5.5, "provisional_base_max_percent": 5.5, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 256 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29109000", "description": "Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives > Other", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 256, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-2425-79-8", "material": "1,4-Butanediol diglycidyl ether", "cas": "2425-79-8", "libraryProfileUrl": "https://ecosafematerials.com/materials/butanediol-diglycidyl-ether", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "291090090" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 3.7, "baseMaxPercent": 5.6, "rangeBasis": "Conditional WTO vs General scenarios", "rangeLimitations": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included. Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "publishedGeneralExpression": "5.6%", "publishedWtoExpression": "Blank at leaf; parent 2910.90 publishes 3.7%", "preferentialAndOtherTreatments": "GSP: Free; LDC: Blank in source; China(RCEP): Free; Korea(RCEP): Free. Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Other epoxides/epoxyethers line; BDDE candidate only, verify identity, formulation and relevant notes.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only. WTO published on parent 2910.90 row; leaf WTO blank. Retain parent and leaf evidence rather than replacing raw cells.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "BDDE", "cas_from_existing_catalog": "2425-79-8", "candidate_japan_statistical_code": "291090090", "classification_status": "candidate_only_classification_review_required", "basis": "Other epoxides/epoxyethers line; BDDE candidate only, verify identity, formulation and relevant notes.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 269, "heading": "29.10", "hs6_context": "2910.90", "statistical_code": "291090090", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:2em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "090", "description": "2 Other", "General": "5.6%", "Temporary": "", "WTO": "", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "Free", "Korea(RCEP)": "Free", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "PD CR GA" }, "rates_as_published": { "General": "5.6%", "Temporary": "", "WTO": "", "GSP": "Free", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "Free", "Korea(RCEP)": "Free", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "parent_rate_note": { "WTO_expression": "3.7%", "source_row_index": 267, "note": "WTO published on parent 2910.90 row; leaf WTO blank. Retain parent and leaf evidence rather than replacing raw cells." }, "provisional_base_range": { "min_percent": 3.7, "max_percent": 5.6, "status": "Further review required", "basis": "WTO and General published scenarios for one candidate classification only. WTO treatment is conditional; no preferential-origin floor included.", "scope": "Non-exhaustive scenario range, not a guaranteed bound across all possible classifications. If candidate classification is not validated, applicable range remains unknown.", "preferential_rates_excluded_from_unconditional_bounds": true } } }, { "id": "US-123-91-1", "material": "1,4-Dioxane", "cas": "123-91-1", "libraryProfileUrl": "https://ecosafematerials.com/materials/substance-123-91-1", "importMarket": "US", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "2932.99.90.90" ], "codeSystem": "HTSUS 2026 Revision 22", "baseMinPercent": 3.7, "baseMaxPercent": 3.7, "rangeBasis": "Column 1 General / NTR only", "rangeLimitations": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "publishedGeneralExpression": "2932.99.90.90: 3.7% ", "publishedWtoExpression": "Not a separate column in this US extract", "preferentialAndOtherTreatments": "2932.99.90.90 special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2: 25%\nAlternatives, not additive. Origin/program eligibility not assessed.", "classificationBasis": "Provisional oxygen-only non-aromatic heterocycle inference from official HTS hierarchy; exact US classification requires review.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,4-dioxane", "cas_number": "123-91-1", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional oxygen-only non-aromatic heterocycle inference from official HTS hierarchy; exact US classification requires review.", "classification_evidence": [], "provisional_base_general_min_percent": 3.7, "provisional_base_general_max_percent": 3.7, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. 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Do not confuse this material with hexylene glycol (2905.39.6000); zero-duty name matching has not been assumed.", "assumptions": "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer\nIdentity, composition, purity, physical form and intended use require SDS/specification review\nGeneral/NTR base treatment assumed for illustration; origin has not been selected", "additionalMeasuresNote": "Selected US origin-wide and product-specific rules are separate. Material applicability unresolved; no total.", "snapshot": "2026 HTS Revision 22; published 2026-10-30; retrieved/as of 2026-11-03", "sources": [ "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json" ], "reuseNote": "Source: USITC, 2026 HTS Revision 22, published 2026-10-30. Selected and normalized for EcoSafe; not an official classification. Official Data.gov metadata describes current 2026 HTS plus all revisions. No separate permission or commercial-use restriction is listed; public-domain statement is expressly US-territorial. No worldwide legal warranty.", "sourceRecord": { "material_name": "1,6-hexanediol", "cas_number": "629-11-8", "library_membership_basis": "confirmed by parent agent from existing material library; first ten only", "destination_iso2": "US", "origin_iso2": null, "as_of_date": "2026-11-03", "review_status": "Further review required", "classification_status": "provisional_candidate_scenario", "classification_reason": "Provisional chemical-family inference from USITC acyclic-alcohol/diol hierarchy; not an explicit CAS-to-HTS assignment or binding classification. Do not confuse this material with hexylene glycol (2905.39.6000); zero-duty name matching has not been assumed.", "classification_evidence": [], "provisional_base_general_min_percent": 5.5, "provisional_base_general_max_percent": 5.5, "range_scope": "Candidate Column 1 General base duties only. Equal endpoints are an illustrative scenario, not an exhaustive uncertainty bound. Preferences and Column 2 are excluded.", "assumptions": [ "Separately defined pure organic chemical in bulk, not a formulated mixture, preparation or polymer", "Identity, composition, purity, physical form and intended use require SDS/specification review", "General/NTR base treatment assumed for illustration; origin has not been selected" ], "candidate_hts_codes": [ "2905.39.90.00" ], "candidate_lines": [ { "row_id": "US-2026R22-6994", "source_row_number": 6994, "destination_iso2": "US", "origin_iso2": null, "chapter": "29", "hts_code": "2905.39.90.00", "hts_digits": "2905399000", "hs6": "290539", "code_length": 10, "row_type": "statistical_line", "indent": 3, "parent_row_id": "US-2026R22-6990", "description_raw": "Other", "description": "Other", "description_path": [ "Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:", "Diols:", "Other:", "Other" ], "units": [ "kg" ], "base_general_raw": "5.5% ", "base_special_raw": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "base_column2_raw": "54.5%", "base_resolved_expressions": { "general": "5.5% ", "special": "Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)", "other": "54.5%" }, "base_rate_source_codes": { "general": "2905.39.90.00", "special": "2905.39.90.00", "other": "2905.39.90.00" }, "footnotes": [], "quota_quantity_raw": null, "additional_duties_raw": null, "additional_duties_misspelled_raw": null, "countrywide_additional_measure_status": "not_assessed", "countrywide_additional_rate": null, "category_additional_measure_status": "not_assessed", "category_additional_rate": null, "total_duty_status": "not_calculated", "total_duty_rate": null, "source_url": "https://www.usitc.gov/sites/default/files/tata/hts/hts_2026_revision_22_json.json", "revision": "2026 HTS Revision 22", "publication_date": "2026-10-30", "as_of_date": "2026-11-03" } ], "countrywide_additional_rate": null, "countrywide_additional_status": "not_assessed", "category_additional_rate": null, "category_additional_status": "not_assessed", "total_rate": null, "total_status": "not_calculated" } }, { "id": "EU-629-11-8", "material": "1,6-Hexanediol", "cas": "629-11-8", "libraryProfileUrl": "https://ecosafematerials.com/materials/hexanediol", "importMarket": "EU", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "29053995" ], "codeSystem": "CN 2026", "baseMinPercent": 5.5, "baseMaxPercent": 5.5, "rangeBasis": "Statutory conventional base only", "rangeLimitations": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "publishedGeneralExpression": "29053995: 5,5% (decimal comma as published)", "publishedWtoExpression": "Conventional base displayed separately from origin-specific scenarios", "preferentialAndOtherTreatments": "Not assessed. Eligible US-origin Chapter 29 goods have a separate conditional 0% base-replacement scenario; see Additional measures.", "classificationBasis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "additionalMeasuresNote": "Origin/suspension/remedy eligibility not fully assessed. No total.", "snapshot": "CN 2026; published 2025-10-31; applies 2026-01-01; retrieved 2026-11-03", "sources": [ "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj" ], "sourceReferences": [ "Annex I, PDF pages 253" ], "reuseNote": "Source: European Union, Regulation (EU) 2025/1926, Annex I, via EUR-Lex and official Croatian Customs mirror. Selected/normalized by EcoSafe. Commercial/non-commercial reuse of selected original legal documents permitted unless otherwise specified. No special restriction identified. Retain attribution, preserve meaning and identify extraction/normalization; no EU endorsement.", "sourceRecord": { "material": "1,6-hexanediol", "cas": "629-11-8", "destination": "EU", "candidate_cn8": [ "29053995" ], "classification_status": "Further review required", "classification_basis": "Provisional chemical-class inference from supplied material name, not an official CAS-to-CN ruling", "provisional_base_min_percent": 5.5, "provisional_base_max_percent": 5.5, "range_scope": "CN2026 statutory conventional base only; listed candidate scenario(s), not exhaustive bounds and not current landed/applied tariff", "assumptions": "Separately chemically defined substance within Chapter 29 scope; check purity, mixtures, stabilizers, presentation and intended use", "effective_from": "2026-01-01", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_pages": [ 253 ], "origin_country": null, "preferences_status": "Unassessed; do not assume zero", "additional_duties_status": "Unassessed; do not assume zero", "reuse_basis": "EUR-Lex legal documents: commercial and non-commercial reuse permitted unless otherwise specified; Decision2011/833/EU", "reuse_source": "https://eur-lex.europa.eu/content/legal-notice/legal-notice.html?locale=en", "conditional_us_origin_scenario": { "origin": "US", "base_min_percent": 0, "base_max_percent": 0, "legal_source": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "effective_from": "2026-07-01", "effective_until": "2029-12-31", "basis": "Art1(1),Art6,Art8,AnnexI ex29 except290543/290544", "status": "Conditional statutory scenario; origin eligibility and later suspension/current TARIC must be verified. Excludes AD and other additions." }, "candidateLines": [ { "destination": "EU", "code_system": "CN2026", "cn8": "29053995", "description": "Acyclic alcohols > Diols > Other > Other", "duty_expression_raw": "5,5", "base_percent": 5.5, "measure_type": "Conventional rate of duty; dated statutory baseline only", "effective_from": "2026-01-01", "source_regulation": "EU2025/1926", "source_url": "https://eur-lex.europa.eu/eli/reg_impl/2025/1926/oj", "source_page": 253, "retrieved_on": "2026-11-03", "current_applied_rate_verified": false, "preferences_assessed": false, "additional_duties_assessed": false } ] } }, { "id": "JP-629-11-8", "material": "1,6-Hexanediol", "cas": "629-11-8", "libraryProfileUrl": "https://ecosafematerials.com/materials/hexanediol", "importMarket": "JP", "origin": null, "asOf": "2026-11-03", "reviewStatus": "Further review required", "appliedRatePercent": null, "totalRatePercent": null, "totalStatus": "Not calculated; origin, classification, end use and all measures unresolved", "candidateCodes": [ "290539100" ], "codeSystem": "Japan statistical code, 2026-10-31", "baseMinPercent": 0, "baseMaxPercent": 0, "rangeBasis": "General Free scenario only", "rangeLimitations": "General Free. WTO cell is (3.1%) and retained as published, not represented as an additional payable charge. Single candidate general-rate scenario, not legal determination.", "publishedGeneralExpression": "Free", "publishedWtoExpression": "(3.1%)", "preferentialAndOtherTreatments": "GSP: Blank in source; LDC: Blank in source; China(RCEP): (1.4%); Korea(RCEP): (1.4%). Other EPA/FTA columns are retained in JSON/source. No preferential rate is assumed without qualifying origin/documentation.", "classificationBasis": "Explicit name 1,6-Hexanediol in official line.", "assumptions": "Identity, composition, purity, import form and legal notes require review. Origin and preference eligibility are not established. English schedule is reference only.", "additionalMeasuresNote": "Other taxes, fees and additional measures not assessed. Unknown is not zero; no total.", "snapshot": "Schedule as of 2026-10-31; latest listing checked 2026-11-03. Individual legal commencement dates not independently checked.", "sources": [ "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm", "https://www.customs.go.jp/english/c-answer_e/imtsukan/1105_e.htm" ], "reuseNote": "Source: Japan Customs, Ministry of Finance Japan, Japan’s Tariff Schedule as of October 31 2026 (chapter URLs supplied), PDL1.0. Extracted and normalized for EcoSafe by the assistant; not an official government derivative. Permitted under PDL1.0 without separate permission for covered content; retain attribution and edited-content notice, respect third-party rights and exclusions.", "sourceRecord": { "material_name_from_existing_catalog": "1,6-hexanediol", "cas_from_existing_catalog": "629-11-8", "candidate_japan_statistical_code": "290539100", "classification_status": "explicit_named_tariff_line_subject_to_identity_and_import_form_verification", "basis": "Explicit name 1,6-Hexanediol in official line.", "official_leaf": { "chapter": 29, "source_row_index_0_based_excluding_headers": 180, "heading": "29.05", "hs6_context": "2905.39", "statistical_code": "290539100", "row_type": "statistical_leaf", "description_indent_style": "vertical-align:top;padding-left:3em;", "published_cells": { "hs_code_as_published": "", "statistical_suffix": "100", "description": "1 1,6-Hexanediol", "General": "Free", "Temporary": "", "WTO": "(3.1%)", "GSP": "", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "(1.4%)", "Korea(RCEP)": "(1.4%)", "JP-US Trade Agreement **1": "", "unit_I": "", "unit_II": "KG", "law": "CR" }, "rates_as_published": { "General": "Free", "Temporary": "", "WTO": "(3.1%)", "GSP": "", "LDC": "", "Singapore": "Free", "Mexico": "Free", "Malaysia": "Free", "Chile": "Free", "Thailand": "Free", "Indonesia": "Free", "Brunei": "Free", "ASEAN": "Free", "Philippines": "Free", "Switzerland": "Free", "Viet Nam": "Free", "India": "Free", "Peru": "Free", "Australia": "Free", "Mongolia": "Free", "CPTPP": "Free", "EU": "Free", "UK": "Free", "ASEAN/Australia/New Zealand(RCEP)": "Free", "China(RCEP)": "(1.4%)", "Korea(RCEP)": "(1.4%)", "JP-US Trade Agreement **1": "" }, "source_url": "https://www.customs.go.jp/english/tariff/2026_10_31/data/e_29.htm" }, "applied_rate": null, "provisional_base_range": { "min_percent": 0, "max_percent": 0, "status": "Named line; import identity/form still requires verification", "basis": "General Free. WTO cell is (3.1%) and retained as published, not represented as an additional payable charge.", "scope": "Single candidate general-rate scenario, not legal determination." } } } ], "additionalMeasureRules": [ { "id": "US-301-FL-CN", "layer": "origin_wide_with_exemptions", "origin": [ "CN" ], "name": "Forced-labor Section 301 — China", "legal_status": "effective_rule_verified", "material_applicability": "needs_review", "effective_from": "2026-07-24", "product_scope": "China-origin goods except applicable exemptions", "chapter99": [ "9903.05.31" ], "additional_rate_expression": "12.5% ad valorem if non-exempt", "additional_rate_percent": 12.5, "sources": [ "cbp_forced_labor", "final_forced_labor" ], "constraints": "Check 9903.05.85–9903.05.92 and note 52; not a total duty rate.", "destination": "US", "resolvedSources": [ { "title": "CBP CSMS 69326983 — Section 301 Forced Labor Import Duties", "date": "2026-07-23", "url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/421d887" }, { "title": "USTR final Notice of Actions, document 2026-15181", "date": "2026-07-28", "url": "https://public-inspection.federalregister.gov/2026-15181.pdf", "published_pdf": "https://www.govinfo.gov/content/pkg/FR-2026-07-28/pdf/2026-15181.pdf", "note": "Public-inspection final notice inspected directly; published PDF exceeds web extraction size limit." } ], "reuse": "Public US government materials; source-specific official notices. 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No restricted tariff database used." }, { "id": "US-301-CN-TECH", "layer": "origin_and_product_specific", "origin": [ "CN" ], "name": "China technology-transfer Section 301", "legal_status": "continued_in_2026_verified", "material_applicability": "needs_review", "effective_from": null, "product_scope": "Enumerated HTS products and applicable exclusions, not all Chinese goods", "chapter99": [], "additional_rate_expression": "Unresolved pending exact material HTS, tranche and exclusion matching", "additional_rate_percent": null, "sources": [ "china_continuation", "china_exclusions", "china_conforming" ], "constraints": "October 7 continuation confirms 2018 actions did not terminate at 2026 anniversaries. Certain exclusions last through November 9, 2026; October conforming amendments require current codes. 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No restricted tariff database used." }, { "id": "EU-US-2026-1455", "measure_type": "Conditional origin-specific replacement of conventional base", "destination": "EU", "origin": "US", "material_scope": "All ten materials only if candidate Chapter29 classification and US-origin requirements hold", "candidate_cn8": [ "29053920", "29053926", "29053928", "29053995", "29109000", "29329900" ], "rate_min_percent": 0, "rate_max_percent": 0, "effective_from": "2026-07-01", "effective_until": "2029-12-31", "enactment_date": "2026-06-25", "publication_date": "2026-06-30", "source_url": "https://eur-lex.europa.eu/eli/reg/2026/1455/oj", "source_reference": "Article1(1),Article6,Article8,AnnexI ex29 except290543/290544", "conditions": "Non-preferential origin per Article6 pending adopted preferential origin rules. Actual product classification and US origin not established. Later suspensions/safeguards/current TARIC not exhaustively checked. 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