Chapter 38 · Miscellaneous chemical products

3827.61.90

Other

  1. 3827 Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
  2. - Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs):
  3. 3827.61 - - Containing 15% or more by mass of 1,1,1-trifluoroethane (HFC-143a):
  4. - - - Other

Các hỗn hợp chứa các dẫn xuất đã halogen hóa của metan, etan hoặc propan, chưa được chi tiết hoặc ghi ở nơi khác / - Chứa các hydrofluorocarbons (HFCs) khác nhưng không chứa chlorofluorocarbons (CFCs) hoặc hydrochlorofluorocarbons (HCFCs): / - - Chứa từ 15% trở lên tính theo khối lượng là 1,1,1-trifluoroethane (HFC-143a): / - - - Loại khác

Unit: kg Level: 8-digit line New in 2023 Source: BT2026 row 5575 SOURCE

Taxes applicable in 2026

Source: consolidated BT2026 tariff (updated 05/04/2026)
Ordinary import duty 5% 15/2023/QĐ-TTg · 15 Jul 2023
Preferential (MFN) 0% 26/2023/NĐ-CP · 15 Jul 2023
VAT 8 / 10 (several rates) 181/2025/NĐ-CP · 1 Jul 2025
Excise tax No data
Environmental tax Env. tax – see schedule 579/2018/UBTVQH14 · 26 Sep 2018
Export duty No data

See the 2026 environmental tax schedule →

Special preferential (FTA) rates – 2026

FTARateData basisProof of originLegal basisStatus
AANZFTA 0% Lowest published Consolidated BT2026
2022 - 2027 (một mức cho cả giai đoạn)
AANZ 121/2022/NĐ-CP Ad valorem
ACFTA 0% (except ID) Lowest published Consolidated BT2026
2022 - 2027 (một mức cho cả giai đoạn)
E 118/2022/NĐ-CP Ad valorem
AHKFTA 0% Lowest published Consolidated BT2026
2026
AHK 123/2022/NĐ-CP Ad valorem
AIFTA 0% Lowest published Consolidated BT2026
01/01/2026 - 31/12/2026
AI 122/2022/NĐ-CP Ad valorem
AJCEP 0% Lowest published Consolidated BT2026
01/4/2026 - 31/3/2027
AJ 120/2022/NĐ-CP Ad valorem
AKFTA 0% Lowest published Consolidated BT2026
2022 - 2027 (một mức cho cả giai đoạn)
AK 119/2022/NĐ-CP Ad valorem
ATIGA 0% Lowest published Consolidated BT2026
2026
D 126/2022/NĐ-CP Ad valorem
CPTPP 0% Lowest published Consolidated BT2026
(VI)
CPTPP 115/2022/NĐ-CP Ad valorem
EVFTA 0% Lowest published Consolidated BT2026
2026
EUR.1 116/2022/NĐ-CP Ad valorem
RCEP (Annex A)
BN, KH, ID, LA, MY, MM, PH, SG, TH
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
RCEP (Annex B)
AU
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
RCEP (Annex C)
CN
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
RCEP (Annex D)
JP
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
RCEP (Annex E)
KR
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
RCEP (Annex F)
NZ
0% Lowest published Consolidated BT2026
2026
RCEP Form / Declaration of origin 129/2022/NĐ-CP Ad valorem
UKVFTA 0% Lowest published Consolidated BT2026
2026
EUR.1 117/2022/NĐ-CP Ad valorem
VCFTA 0% Lowest published Consolidated BT2026
2026
VC 112/2022/NĐ-CP Ad valorem
VJEPA 0% Lowest published Consolidated BT2026
01/4/2026 - 31/3/2027
JV · Form VJ 124/2022/NĐ-CP Ad valorem
VKFTA 0% Lowest published Consolidated BT2026
2026
VK 125/2022/NĐ-CP Ad valorem
VN-EAEU 0% Lowest published Consolidated BT2026
2026
EAV 113/2022/NĐ-CP Ad valorem
VN-LAO 0% Lowest published Consolidated BT2026 S 206/2025/NĐ-CP Ad valorem
VIFTA 0% Lowest published Consolidated BT2026
2026
Form VI (verify) 131/2024/NĐ-CP Ad valorem
VN-CAM No data No data S 56/2026/NĐ-CP No data
VNCU No data No data VNCB · Form VC (Cuba) 114/2022/NĐ-CP No data

A published rate does not mean the goods qualify. Origin rules and valid proof of origin are required.

Run Smart Tariff Advisory Compare FTAs Calculate taxes

Rate history / phase-down by year

From the 2022–2027 FTA schedule worksheets
FTAPeriods
ACFTA
AC · row 5446
2022 - 2027 (một mức cho cả giai đoạn)0%
Excluded countries: ID
ATIGA
AT · row 5407
20220% 20230% 20240% 20250% 20260% 20270%
AJCEP
AJ · row 5451
30/12/2022 - 31/3/20230% 01/4/2023 - 31/3/20240% 01/4/2024 - 31/3/20250% 01/4/2025 - 31/3/20260% 01/4/2026 - 31/3/20270% 01/4/2027 - 31/3/20280%
VJEPA
VJ · row 5449
30/12/2022 - 31/3/20230% 01/4/2023 - 31/3/20240% 01/4/2024 - 31/3/20250% 01/4/2025 - 31/3/20260% 01/4/2026 - 31/3/20270% 01/4/2027 - 31/3/20280%
AKFTA
AK · row 5451
2022 - 2027 (một mức cho cả giai đoạn)0%
Rate with exclusions: 0
AANZFTA
AANZ · row 5413
2022 - 2027 (một mức cho cả giai đoạn)0%
Rate column F (hidden): 0
AIFTA
AI · row 5409
30/12/20220% 31/12/2022 - 30/12/20230% 31/12/2023 - 30/12/20240% 31/12/2024 - 31/12/20250% 01/01/2026 - 31/12/20260% 01/01/2027 - 31/12/20270%
VKFTA
VK · row 5418
20220% 20230% 20240% 20250% 20260% 20270%
VCFTA
VC · row 5459
20220% 20230% 20240% 20250% 20260% 20270%
VN-EAEU
EAV · row 5460
20220% 20230% 20240% 20250% 20260% 20270%
AHKFTA
AKH · row 5463
20220% 20230% 20240% 20250% 20260% 20270%
EVFTA
EV-NK · row 5432
20220% 20230% 20240% 20250% 20260% 20270%
UKVFTA
UKV · row 5434
20220% 20230% 20240% 20250% 20260% 20270%
CPTPP
CPTPP · row 5432
(I) → 2021*0% (II) → 2022*0% (III) → 2023*0% (IV) → 2024*0% (V) → 2025*0% (VI) → 2026*0% (VII) → 2027*0%
RCEP A
RCEPT-A · row 5453
20220% 20230% 20240% 20250% 20260% 20270%
RCEP B
B · row 5453
20220% 20230% 20240% 20250% 20260% 20270%
RCEP C
C · row 5453
20220% 20230% 20240% 20250% 20260% 20270%
RCEP D
D · row 5453
20220% 20230% 20240% 20250% 20260% 20270%
RCEP E
E · row 5456
20220% 20230% 20240% 20250% 20260% 20270%
RCEP F
F · row 5453
20220% 20230% 20240% 20250% 20260% 20270%
VIFTA
VI · row 5019
20240% 20250% 20260% 20270%
Helper column J: 8

* CPTPP periods (I)–(VII) are mapped to years by matching BT2026 (DERIVED data – verify).

Export duties

  • EVFTA export rate: 0%
  • UKVFTA export rate: 0%

Advisory & warnings

General assessment (origin not considered). Run Smart Tariff Advisory for an origin-specific assessment.

YELLOW – REVIEW REQUIRED HS-003 Classification Review Required – similar lines exist
Description
Subheading 3827.61 has 3 lines; 3827.61.90 is distinguished from its siblings by: Other.
Related data
3827.61.10 Containing mixture of HFC-125, HFC-143a and HFC-134a (HFC-404a); 3827.61.20 Containing mixture of HFC-125 and HFC-143a (HFC-507a)
Legal reference
31/2022/TT-BTC
Recommended action
Verify the distinguishing features; consider an advance classification ruling if uncertain.
Verification status
Not verified – check required
YELLOW – REVIEW REQUIRED HS-004 HS code introduced in the 2023 nomenclature
Description
3827.61.90 is flagged as a code newly added in the 2023 tariff (worksheet MOI). Contracts, C/Os or older documents may cite 2017 codes.
Related data
MOI: 3827.61.90
Legal reference
31/2022/TT-BTC
Recommended action
Make sure the C/O and documents show a consistent HS code; the source has no old→new correlation table.
Verification status
Not verified – check required
YELLOW – REVIEW REQUIRED TAX-001 Several VAT rates
Description
The VAT column shows "8/10".
Legal reference
181/2025/NĐ-CP
Recommended action
Determine the VAT rate by the nature of goods and reduction rules (174/2025/NĐ-CP, Annex I/II).
Verification status
Not verified – check required
YELLOW – REVIEW REQUIRED TAX-003 Subject to environmental protection tax
Description
The environmental tax column shows "MT" – a specific tax per unit.
Legal reference
109/2025/UBTVQH15
Recommended action
Look up the 2026 environmental tax schedule and enter quantity to compute.
Verification status
Not verified – check required
GRAY – DATA UNAVAILABLE TR-004 Not Assessed – Additional Regulatory Verification Required
Description
The source file records no trade remedy for 3827.61.90. This does NOT mean there is no risk.
Recommended action
Check the MOIT Trade Remedies Authority database.
Verification status
Not verified – check required
GREEN – VERIFIED DQ-001 MFN rate present in the source
Description
The MFN rate 0% for 3827.61.90 was checked against BT2026 (cell BT2026!N5575), basis 26/2023/NĐ-CP.
Legal reference
26/2023/NĐ-CP
Recommended action
Verification scope: matched against source file version 2026.04.05; not a substitute for the legal text.
Verification status
Checked against the source tariff file

Chapter notes

Notes

1. This Chapter does not cover:

(a) Separate chemically defined elements or compounds with the exception of the following:

(1) Artificial graphite (heading 38.01);

(2) Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up as described in heading 38.08;

(3) Products put up as charges for fire-extinguishers or put up in fire-extinguishing grenades (heading 38.13);

(4) Certified reference materials specified in Note 2 below;

(5) Products specified in Note 3 (a) or 3 (c) below;

(b) Mixtures of chemicals with foodstuffs or other substances with nutritive value, of a kind used in the preparation of human foodstuffs (generally heading 21.06);

(c) Products of heading 24.04;

(d) Slag, ash and residues (including sludges, other than sewage sludge), containing metals, arsenic or their mixtures and meeting the requirements of Note 3 (a) or 3 (b) to Chapter 26 (heading 26.20);

(e) Medicaments (heading 30.03 or 30.04); or

(f) Spent catalysts of a kind used for the extraction of base metals or for the manufacture of chemical compounds of base metals (heading 26.20), spent catalysts of a kind used principally for the recovery of precious metal (heading 71.12) or catalysts consisting of metals or metal alloys in the form of, for example, finely divided powder or woven gauze (Section XIV or XV).

2. (A) For the purpose of heading 38.22, the expression “certified reference materials” means reference materials which are accompanied by a certificate which indicates the values of the certified properties, the methods used to determine these values and the degree of certainty associated with each value and which are suitable for analytical, calibrating or referencing purposes.

(B) With the exception of the products of Chapter 28 or 29, for the classification of certified reference materials, heading 38.22 shall take precedence over any other heading in the Nomenclature.

3. Heading 38.24 includes the following goods which are not to be classified in any other heading of the Nomenclature:

(a) Cultured crystals (other than optical elements) weighing not less than 2.5 g each, of magnesium oxide or of the halides of the alkali or alkaline-earth metals;

(b) Fusel oil; Dippel's oil;

(c) Ink removers put up in packings for retail sale;

(d) Stencil correctors, other correcting fluids and correction tapes (other than those of heading 96.12), put up in packings for retail sale; and

(e) Ceramic firing testers, fusible (for example, Seger cones).

4. Throughout the Nomenclature, “municipal waste” means waste of a kind collected from households, hotels, restaurants, hospitals, shops, offices, etc., road and pavement sweepings, as well as construction and demolition waste. Municipal waste generally contains a large variety of materials such as plastics, rubber, wood, paper, textiles, glass, metals, food materials, broken furniture and other damaged or discarded articles. The term “municipal waste”, however, does not cover:

(a) Individual materials or articles segregated from the waste, for example wastes of plastics, rubber, wood, paper, textiles, glass or metals, electrical and electronic waste and scrap (including spent batteries) which fall in their appropriate headings of the Nomenclature;

(b) Industrial waste;

(c) Waste pharmaceuticals, as defined in Note 4 (k) to Chapter 30; or

(d) Clinical waste, as defined in Note 6 (a) below.

5. For the purposes of heading 38.25, “sewage sludge” means sludge arising from urban effluent treatment plant and includes pre-treatment waste, scourings and unstabilised sludge. Stabilised sludge when suitable for use as fertiliser is excluded (Chapter 31).

6. For the purposes of heading 38.25, the expression “other wastes” applies to:

(a) Clinical waste, that is, contaminated waste arising from medical research, diagnosis, treatment or other medical, surgical, dental or veterinary procedures, which often contain pathogens and pharmaceutical substances and require special disposal procedures (for example, soiled dressings, used gloves and used syringes);

(b) Waste organic solvents;

(c) Wastes of metal pickling liquors, hydraulic fluids, brake fluids and anti-freezing fluids; and

(d) Other wastes from chemical or allied industries.

The expression “other wastes” does not, however, cover wastes which contain mainly petroleum oils or oils obtained from bituminous minerals (heading 27.10).

7. For the purposes of heading 38.26, the term “biodiesel” means mono-alkyl esters of fatty acids of a kind used as a fuel, derived from animal or vegetable or microbial fats and oils whether or not used.

Subheading Notes

1. Subheadings 3808.52 and 3808.59 cover only goods of heading 38.08, containing one or more of the following substances: alachlor (ISO); aldicarb (ISO); aldrin (ISO); azinphos-methyl (ISO); binapacryl (ISO); camphechlor (ISO) (toxaphene); captafol (ISO); carbofuran (ISO); chlordane (ISO); chlordimeform (ISO); chlorobenzilate (ISO); DDT (ISO) (clofenotane (INN), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane); dieldrin (ISO, INN); 4,6-dinitro-o-cresol (DNOC (ISO)) or its salts; dinoseb (ISO), its salts or its esters; endosulfan (ISO); ethylene dibromide (ISO) (1,2-dibromoethane); ethylene dichloride (ISO) (1,2-dichloroethane); fluoroacetamide (ISO); heptachlor (ISO); hexachlorobenzene (ISO); 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN); mercury compounds; methamidophos (ISO); monocrotophos (ISO); oxirane (ethylene oxide); parathion (ISO); parathion-methyl (ISO) (methyl-parathion); pentachlorophenol (ISO), its salts or its esters; perfluorooctane sulphonic acid and its salts; perfluorooctane sulphonamides; perfluorooctane sulphonyl fluoride; phosphamidon (ISO); 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts or its esters; tributyltin compounds; trichlorfon (ISO).

2. Subheadings 3808.61 to 3808.69 cover only goods of heading 38.08, containing alpha-cypermethrin (ISO), bendiocarb (ISO), bifenthrin (ISO), chlorfenapyr (ISO), cyfluthrin (ISO), deltamethrin (INN, ISO), etofenprox (INN), fenitrothion (ISO), lambda-cyhalothrin (ISO), malathion (ISO), pirimiphos-methyl (ISO) or propoxur (ISO).

3. Subheadings 3824.81 to 3824.89 cover only mixtures and preparations containing one or more of the following substances: oxirane (ethylene oxide); polybrominated biphenyls (PBBs); polychlorinated biphenyls (PCBs); polychlorinated terphenyls (PCTs); tris(2,3-dibromopropyl) phosphate; aldrin (ISO); camphechlor (ISO) (toxaphene); chlordane (ISO); chlordecone (ISO); DDT (ISO) (clofenotane (INN); 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane); dieldrin (ISO, INN); endosulfan (ISO); endrin (ISO); heptachlor (ISO); mirex (ISO); 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN); pentachlorobenzene (ISO); hexachlorobenzene (ISO); perfluorooctane sulphonic acid, its salts; perfluorooctane sulphonamides; perfluorooctane sulphonyl fluoride; tetra-, penta-, hexa-, hepta- or octabromodiphenyl ethers; short-chain chlorinated paraffins.

Short-chain chlorinated paraffins are mixtures of compounds, with a chlorination degree of more than 48% by weight, with the following molecular formula: CxH(2x-y+2)Cly, where x = 10 - 13 and y = 1 - 13.

4. For the purposes of subheadings 3825.41 and 3825.49, “waste organic solvents” are wastes containing mainly organic solvents, not fit for further use as presented as primary products, whether or not intended for recovery of the solvents.

(1): Tham khảo TCVN 8890:2017

(SEN): Tham khảo Chú giải bổ sung (SEN) của Danh mục Thuế quan hài hòa ASEAN (AHTN) 2022