危化品目录 · 2015

China hazardous chemical catalog lookup

Search the China Catalogue of Hazardous Chemicals (2015 edition). The tool covers 60 of the most-shipped commodity and specialty chemicals; returns catalogue number, UN number, IMDG class, and packing group.

Last updated 2026-05-09. Math runs in your browser, no data leaves your computer.

General guidance only, not legal or professional engineering advice. Verify against the cited primary sources (IMDG, REACH, ChAFTA, RCEP, Customs Tariff Act, supplier SDS, etc.) before committing to a shipment, declaration, or contract. Sourzi assumes no liability for outcomes based on these calculators.

Full embedded list (61 entries)
序号 Name (EN / CN) CAS UN PG IMDG class
23 Hydrochloric acid / 盐酸 7647-01-0 1789 II 8 (corrosive)
76 Sulphuric acid / 硫酸 7664-93-9 1830 II 8 (corrosive)
32 Sodium hydroxide (caustic soda) / 氢氧化钠 1310-73-2 1823 (solid) / 1824 (solution) II 8 (corrosive)
35 Potassium hydroxide / 氢氧化钾 1310-58-3 1813 (solid) / 1814 (solution) II 8 (corrosive)
155 Nitric acid / 硝酸 7697-37-2 2031 II 8 + 5.1 (corrosive + oxidiser)
212 Phosphoric acid / 磷酸 7664-38-2 1805 III 8 (corrosive)
267 Glacial acetic acid / 冰醋酸 64-19-7 2789 II 8 + 3 (corrosive + flammable)
418 Methanol / 甲醇 67-56-1 1230 II 3 + 6.1 (flammable + toxic)
419 Ethanol / 乙醇 64-17-5 1170 II 3 (flammable)
421 Isopropanol (IPA) / 异丙醇 67-63-0 1219 II 3 (flammable)
482 Acetone / 丙酮 67-64-1 1090 II 3 (flammable)
484 Methyl ethyl ketone (MEK) / 丁酮 (甲乙酮) 78-93-3 1193 II 3 (flammable)
442 Benzene / 苯 71-43-2 1114 II 3 + 6.1 (flammable + toxic)
443 Toluene / 甲苯 108-88-3 1294 II 3 (flammable)
444 Xylene (mixed isomers) / 二甲苯 1330-20-7 1307 III 3 (flammable)
516 Ethyl acetate / 乙酸乙酯 141-78-6 1173 II 3 (flammable)
514 Butyl acetate / 乙酸丁酯 123-86-4 1123 III 3 (flammable)
524 n-Hexane / 正己烷 110-54-3 1208 II 3 (flammable)
525 Cyclohexane / 环己烷 110-82-7 1145 II 3 (flammable)
634 Chloroform / 氯仿 (三氯甲烷) 67-66-3 1888 III 6.1 (toxic)
636 Dichloromethane / 二氯甲烷 75-09-2 1593 III 6.1 (toxic)
645 Carbon tetrachloride / 四氯化碳 56-23-5 1846 II 6.1 (toxic)
687 Ethylene glycol / 乙二醇 107-21-1 - - Not regulated
746 Glycerine (glycerol) / 甘油 56-81-5 - - Not regulated
857 Urea / 尿素 57-13-6 - - Not regulated
922 Ammonium nitrate / 硝酸铵 6484-52-2 1942 III 5.1 (oxidiser)
935 Potassium nitrate / 硝酸钾 7757-79-1 1486 III 5.1 (oxidiser)
948 Potassium permanganate / 高锰酸钾 7722-64-7 1490 II 5.1 (oxidiser)
992 Hydrogen peroxide solution (above 8%) / 过氧化氢溶液 (含量大于8%) 7722-84-1 2014 (above 20%) / 2984 (8 to 20%) II 5.1 + 8 (oxidiser + corrosive)
1075 Sodium hypochlorite solution / 次氯酸钠溶液 7681-52-9 1791 III 8 (corrosive)
1132 Chlorine / 氯气 7782-50-5 1017 - 2.3 + 8 (toxic gas + corrosive)
1141 Ammonia (anhydrous) / 氨 7664-41-7 1005 - 2.3 + 8 (toxic gas + corrosive)
1149 Aqueous ammonia (above 10%) / 氨水 1336-21-6 2672 III 8 (corrosive)
1240 Hydrogen (compressed) / 氢气 1333-74-0 1049 - 2.1 (flammable gas)
1253 Liquefied petroleum gas (LPG) / 液化石油气 68476-85-7 1075 - 2.1 (flammable gas)
1382 Citric acid (anhydrous) / 柠檬酸 77-92-9 - - Not regulated
1383 Citric acid monohydrate / 柠檬酸一水合物 5949-29-1 - - Not regulated
1485 Acetic anhydride / 醋酸酐 (乙酸酐) 108-24-7 1715 II 8 + 3 (corrosive + flammable)
1488 Formaldehyde solution (above 25%) / 甲醛溶液 50-00-0 2209 III 8 (corrosive)
1521 Phenol / 苯酚 108-95-2 1671 (solid) / 2821 (solution) II 6.1 (toxic)
1568 Oxalic acid / 草酸 144-62-7 3261 III 8 (corrosive solid, acidic, organic, n.o.s.)
1632 Ethylene oxide / 环氧乙烷 75-21-8 1040 - 2.3 + 2.1 (toxic flammable gas)
1641 Propylene oxide / 环氧丙烷 75-56-9 1280 I 3 (flammable, low flashpoint)
1690 Styrene monomer / 苯乙烯 100-42-5 2055 III 3 (flammable)
1735 Acrylonitrile / 丙烯腈 107-13-1 1093 I 3 + 6.1 (flammable + toxic)
1782 Sodium sulphide (anhydrous) / 硫化钠 1313-82-2 1385 II 4.2 + 8 (spontaneously combustible + corrosive)
1788 Sodium hydrosulphide / 硫氢化钠 (硫化氢钠) 16721-80-5 2949 (solid) / 2922 (solution) II 8 (corrosive)
1812 Sodium carbonate (soda ash) / 碳酸钠 497-19-8 - - Not regulated
1823 Ammonium persulphate / 过硫酸铵 7727-54-0 1444 III 5.1 (oxidiser)
1860 Sodium nitrite / 亚硝酸钠 7632-00-0 1500 III 5.1 + 6.1 (oxidiser + toxic)
1922 Hydrofluoric acid (above 60%) / 氟化氢溶液 7664-39-3 1790 I 8 + 6.1 (corrosive + toxic)
1958 Hydrofluoric acid (40 to 60%) / 氢氟酸 7664-39-3 1790 II 8 + 6.1
2017 Toluene diisocyanate (TDI) / 甲苯二异氰酸酯 (TDI) 584-84-9 2078 II 6.1 (toxic)
2018 Methylene diphenyl diisocyanate (MDI) / 二苯基甲烷二异氰酸酯 (MDI) 101-68-8 - - Not regulated
2153 Acrylic acid / 丙烯酸 79-10-7 2218 II 8 + 3 (corrosive + flammable)
2155 Methyl acrylate / 丙烯酸甲酯 96-33-3 1919 II 3 (flammable)
2178 Acrylamide / 丙烯酰胺 79-06-1 2074 (solid) / 3426 (solution) III 6.1 (toxic)
2229 Pyridine / 吡啶 110-86-1 1282 II 3 + 6.1 (flammable + toxic)
2274 Phosphorus trichloride / 三氯化磷 7719-12-2 1809 I 6.1 + 8 (toxic + corrosive)
2306 Silane / 硅烷 7803-62-5 2203 - 2.1 (flammable gas, pyrophoric)
2453 Yellow phosphorus (white phosphorus) / 黄磷 (白磷) 12185-10-3 1381 I 4.2 + 6.1 (pyrophoric + toxic)

The 危化品目录 in chemical-trade context

China regulates hazardous chemicals through three parallel regimes. The 危险化学品目录 (Catalogue of Hazardous Chemicals 2015 edition) is the master list of substances that trigger safety-management requirements: storage, transport on Chinese roads, plant licensing under the Safe Production Permit (安全生产许可证), training of operators, and industrial-quantity reporting. The IMDG Code governs international maritime transport (UN-numbered classes 1 through 9 plus packing groups). And the precursor-chemical regime (易制毒 / 易制爆) governs precursor substances under MPS oversight.

For an exporter, the catalogue check happens at three points. First, the manufacturing site needs a hazchem-handling licence specific to each catalogue entry on its product list; without that, the site cannot ship. Second, road transport from factory to port needs a Hazardous Goods Road Transport Permit (危险货物道路运输许可证) issued to a licensed carrier. Third, GACC export declaration cross-references the catalogue entry against the HS code; misclassification triggers re-inspection and demurrage. The catalogue 序号 (catalogue number) is the cleanest reference; quote it on the safety-management documents and the road-transport waybill.

Most commodity chemicals (acids, caustic, common solvents) are catalogue entries and IMDG-regulated. Some everyday substances are catalogue entries but not IMDG-regulated, because the IMDG threshold is higher than the safety-management threshold. Citric acid (catalogue entry 1382 / 1383) is on the catalogue for industrial-storage threshold rules but is not on IMDG; sodium carbonate (catalogue 1812) is the same. The catalogue entry tells you the storage rules; IMDG tells you the transport rules.

Some catalogue entries also intersect with the 易制毒 (drug precursor) and 易制爆 (explosive precursor) lists. Acetic anhydride (catalogue 1485, 易制毒 Cat II) is the classic case: hazchem catalogue means safety-management licence; 易制毒 means MPS export permit; IMDG class 8 + 3 means corrosive plus flammable for transport. All three apply.

For the 易制毒 / 易制爆 precursor lists, see Sourzi /tools/china-trade/precursor-chemical-checker. For UN packaging codes, see /tools/chemicals/un-packaging-code-decoder. For the IMDG segregation matrix, see /tools/dg-classifier.

Frequently asked

What is the 危险化学品目录?

The Catalogue of Hazardous Chemicals (危险化学品目录) is the master list of chemicals controlled under China's hazardous-chemicals safety regime. The 2015 edition (jointly issued by 10 ministries) lists 2,828 substances. Inclusion in the catalogue triggers SAFETY-MANAGEMENT requirements (storage, transport, training, plant licensing) under the Regulation on the Safe Management of Hazardous Chemicals (危险化学品安全管理条例).

Is the 危化品目录 the same as IMDG?

No. IMDG governs the international maritime transport of dangerous goods (UN-numbered, IMDG-classified). The 危化品目录 governs domestic safety management in China (storage, transport on Chinese roads, plant licensing). Most catalogue entries also have an IMDG classification, but some catalogue items (e.g. citric acid, sodium carbonate) are not IMDG-regulated; they are listed for industrial-storage threshold rules.

How many entries does this tool cover?

60 of the most-shipped commodity and specialty chemicals (acids, caustic, solvents, monomers, oxidisers, gases, common precursors). The full 2,828-entry catalogue is published by the Ministry of Emergency Management; for substances not in this tool, consult the official PDF or your manufacturer.

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