THE INTERNATIONAL MARITIME DANGEROUS GOODS (IMDG) CODE

AMENDMENT 38-16

 (adopted on 13 May 2016 by MSC.406(96))

enter into force on 1 January 2018

 

PART 3

DANGEROUS GOODS LIST, SPECIAL PROVISIONS AND EXCEPTIONS

 

Chapter 3.1. General

3.1.1 Scope and general provisions

3.1.1.1 The Dangerous Goods List in chapter 3.2 lists many of the dangerous goods most commonly transported. The list includes entries for specific chemical substances and articles and generic or “not otherwise specified” entries. Since it is not practical to include a separate entry for every chemical substance or article of commercial importance specifically by name, especially names for mixtures and solutions of various chemical constituents and concentrations, the Dangerous Goods List also includes generic or “not otherwise specified” names (e.g. EXTRACTS, FLAVOURING, LIQUID, UN 1197 or FLAMMABLE LIQUID, N.O.S., UN 1993). On this basis, the Dangerous Goods List is intended to include an appropriate name or entry for any dangerous good which may be transported.

3.1.1.2 Where a dangerous good is specifically listed by name in the Dangerous Goods List, it shall be transported in accordance with the provisions in the List which are appropriate for that dangerous good. A generic or “not otherwise specified” entry may be used to permit the transport of substances, materials or articles which do not appear specifically by name in the Dangerous Goods List. Such a dangerous good may be transported only after its dangerous properties have been determined. Dangerous goods shall be classified according to the class definitions, tests and criteria. The name which most appropriately describes the dangerous goods shall be used. Only when the specific name of the dangerous goods does not appear in the Dangerous Goods List or the associated primary or subsidiary hazards assigned to it are not appropriate may a generic or “not otherwise specified” name be used. The classification shall be made by the shipper/consignor or by the appropriate competent authority where so specified in the Code. Once the class of the dangerous good has been so established, all conditions for transport, as provided in this Code, shall be met. Any dangerous good having or suspected of having explosive characteristics shall first be considered for inclusion in class 1. Some collective entries may be of the generic or “not otherwise specified” type provided that the Code contains provisions ensuring safety, both by excluding extremely dangerous goods from normal transport and by covering all subsidiary risks inherent in some goods.

3.1.1.3 Inherent instability in goods may take different dangerous forms, for example explosion, polymerization with intense evolution of heat or emission of flammable, toxic, corrosive or asphyxiant gases. The Dangerous Goods List indicates that certain dangerous goods, or dangerous goods in a specific form, concentration or state, are prohibited for transport by sea. This means that the goods specified are not suitable for transport by sea under normal conditions of transport. This does not mean that such goods may not be transported under any circumstances. For most goods, such inherent instability can be controlled by suitable packaging, dilution, stabilization, addition of an inhibitor, temperature control or other measures.

3.1.1.4 Where precautionary measures are laid down in the Dangerous Goods List in respect of a given dangerous good (such as that it shall be “stabilized” or “with x% water or phlegmatizer”), such dangerous good may not normally be transported when these measures have not been taken, unless the item in question is listed elsewhere (such as class 1) without any indication of, or with different, precautionary measures.

3.1.1.5 Certain substances, by the nature of their chemical composition, tend to polymerize or otherwise react in a dangerous manner under certain conditions of temperature or in contact with a catalyst. Mitigation of this tendency can be carried out either by requiring special transport conditions or by adding adequate amounts of chemical inhibitors or stabilizers to the product. These products shall be sufficiently stabilized to prevent any dangerous reaction during the intended voyage. If this cannot be ensured, the transport of such products is prohibited.

3.1.1.6 Where the contents of a portable tank is to be transported heated, the transport temperature is to be maintained during the intended voyage unless it is established that crystallization or solidification on cooling would not result in instability, which can occur with some stabilized or inhibited products.

3.1.2 Proper shipping names

Note 1: The proper shipping names of the dangerous goods are those listed in chapter 3.2, Dangerous Goods List. Synonyms, secondary names, initials, abbreviations of names, etc. have been included in the Index to facilitate the search for the proper shipping name (see part 5, Consignment procedures).

Note 2: For proper shipping names to be used for transport of samples, see 2.0.4. For proper shipping names to be used for transport of wastes, see 5.4.1.4.3.3.

3.1.2.1 The proper shipping name is that portion of the entry most accurately describing the goods in the Dangerous Goods List, which is shown in upper-case characters (plus any numbers, Greek letters, ‘sec’, ‘tert’, and the letters m, n, o, p, which form an integral part of the name). An alternative proper shipping name may be shown in brackets following the main proper shipping name (such as ETHANOL (ETHYL ALCOHOL)). Portions of an entry appearing in lower case need not be considered as part of the proper shipping name but may be used.

3.1.2.2 When conjunctions such as “and” or “or” are in lower case or when segments of the name are punctuated by commas, the entire name of the entry need not necessarily be shown in the transport document or package marks. This is the case particularly when a combination of several distinct entries are listed under a single UN number. Examples illustrating the selection of the proper shipping name for such entries are:

.1       UN 1057 LIGHTERS or LIGHTER REFILLS – The proper shipping name is the most appropriate of the following possible combinations:

LIGHTERS

LIGHTER REFILLS;

.2       UN 2583 ALKYLSULPHONIC ACIDS, SOLID or ARYLSULPHONIC ACIDS, SOLID with more than 5% free sulphuric acid – The proper shipping name is the most appropriate of the following:

ALKYLSULPHONIC ACIDS, SOLID

ARYLSULPHONIC ACIDS, SOLID;

.3       UN 2793 FERROUS METAL BORINGS, SHAVINGS, TURNINGS or CUTTINGS in a form liable to self-heating. The proper shipping name is the most appropriate of the following combinations:

FERROUS METAL BORINGS

FERROUS METAL SHAVINGS

FERROUS METAL TURNINGS

FERROUS METAL CUTTINGS.

3.1.2.3 Proper shipping names may be used in the singular or plural as appropriate. In addition, when qualifying words are used as part of the proper shipping name, their sequence on documentation or packages is optional. Commercial or military names for goods of class 1, which contain the proper shipping name supplemented by additional text, may be used.

3.1.2.4 Many substances have an entry for both the liquid and solid state (see definitions for liquids and solids in 1.2.1), or for the solid and solution. These are allocated separate UN numbers which are not necessarily adjacent to each other. Details are provided in the alphabetical index, e.g.:

NITROXYLENES, LIQUID        –          6.1       1665

NITROXYLENES, SOLID          –          6.1       3447.

3.1.2.5 Where it is not already included, the qualifying word “MOLTEN” shall be added to the proper shipping name when a substance which is solid in accordance with the definition in 1.2.1 is offered for transport in the molten state (such as ALKYLPHENOL, SOLID, N.O.S., MOLTEN). For elevated temperature substances, see 5.4.1.4.3.4.

3.1.2.6 Except for self-reactive substances and organic peroxides and unless it is already included in capital letters in the name indicated in the Dangerous Goods List, the word STABILIZED shall be added as part of the proper shipping name of the substance which without stabilization would be forbidden from transport in accordance with 1.1.3 due to it being liable to dangerously react under conditions normally encountered in transport (such as TOXIC LIQUID, ORGANIC, N.O.S., STABILIZED). When temperature control is used to stabilize such substances to prevent the development of any dangerous excess pressure, or the evolution of excessive heat, or when chemical stabilization is used in combination with temperature control, then:

.1       For liquids and solids where the SAPT (measured without or with inhibitor, when chemical stabilization is applied) is less than or equal to that prescribed in 2.4.2.5.2, special provision 386 of chapter 3.3 and the provisions of 7.3.7 apply;

.2       For gases: the conditions of transport shall be approved by the competent authority.

3.1.2.7 Hydrates may be transported under the proper shipping name for the anhydrous substance.

3.1.2.8 Generic or “not otherwise specified” (N.O.S.) entries

3.1.2.8.1 Generic and “not otherwise specified” proper shipping names that are assigned to special provision 274 or 318 in column 6 of the Dangerous Goods List shall be supplemented with the technical or chemical group names unless a national law or international convention prohibits its disclosure if it is a controlled substance. For explosives of class 1, the dangerous goods description may be supplemented by additional descriptive text to indicate commercial or military names. Technical and chemical group names shall be entered in brackets immediately following the proper shipping name. An appropriate modifier, such as “contains” or “containing” or other qualifying words such as “mixture”, “solution”, etc., and the percentage of the technical constituent may also be used. For example: “UN 1993 Flammable liquid, n.o.s. (contains xylene and benzene), 3, PG II”.

3.1.2.8.1.1 The technical name shall be a recognized chemical or biological name or other name currently used in scientific and technical handbooks, journals and texts. Trade names shall not be used for this purpose. In the case of pesticides, only ISO common name(s), other name(s) in The WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification, or the name(s) of the active substance(s) may be used.

3.1.2.8.1.2 When a mixture of dangerous goods is described by one of the “N.O.S.” or “generic” entries to which special provision 274 has been allocated in the Dangerous Goods List, not more than the two constituents which most predominantly contribute to the hazard or hazards of a mixture need to be shown, excluding controlled substances when their disclosure is prohibited by national law or international convention. If a package containing a mixture is labelled with any subsidiary risk label, one of the two technical names shown in brackets shall be the name of the constituent which compels the use of the subsidiary risk label.

3.1.2.8.1.3 Examples illustrating the selection of the proper shipping name supplemented with the technical name of goods for such N.O.S. entries are:

UN 2902            PESTICIDE, LIQUID, TOXIC, N.O.S. (drazoxolon)

UN 3394           ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (trimethylgallium).

3.1.2.9 Marine pollutants

3.1.2.9.1 For the purpose of documentation, the proper shipping name of generic or “not otherwise specified” (N.O.S.) entries which are classified as marine pollutants in accordance with 2.10.3, shall be supplemented with the recognized chemical name of the constituent which most predominantly contributes to the classification as marine pollutant.

3.1.2.9.2 Examples illustrating the selection of the proper shipping name supplemented with the recognized technical name of goods for such entries are indicated below:

UN 1993           FLAMMABLE LIQUID, N.O.S. (propyl acetate, di-n-butyltin di-2-ethylhexanoate) class 3 PG III (50°C c.c.) MARINE POLLUTANT

UN 1263            PAINT (triethylbenzene) class 3 PG III (27°C c.c.) MARINE POLLUTANT

3.1.3 Mixtures or solutions

Note: Where a substance is specifically listed by name in the Dangerous Goods List, it shall be identified in transport by the proper shipping name in the Dangerous Goods List. Such substances may contain technical impurities (for example those deriving from the production process) or additives for stability or other purposes that do not affect their classification. However, a substance listed by name containing technical impurities or additives for stability or other purposes affecting its classification shall be considered a mixture or solution (see 2.0.2.2 and 2.0.2.5).

3.1.3.1 A mixture or solution is not subject to the provisions of this Code if the characteristics, properties, form or physical state of the mixture or solution are such that it does not meet the criteria, including human experience criteria, for inclusion in any class.

3.1.3.2 A mixture or solution meeting the classification criteria of this Code composed of a single predominant substance identified by name in the Dangerous Goods List and one or more substances not subject to the provisions of this Code and/or traces of one or more substances identified by name in the Dangerous Goods List, shall be assigned the UN number and proper shipping name of the predominant substance named in the Dangerous Goods List unless:

.1       the mixture or solution is identified by name in the Dangerous Goods List;

.2       the name and description of the substance named in the Dangerous Goods List specifically indicate that they apply only to the pure substance;

.3       the hazard class or division, subsidiary risk(s), packing group, or physical state of the mixture or solution is different from that of the substance named in the Dangerous Goods List; or

.4       the hazard characteristics and properties of the mixture or solution necessitate emergency response measures that are different from those required for the substance identified by name in the Dangerous Goods List.

3.1.3.3 Qualifying words such as “MIXTURE” or “SOLUTION”, as appropriate, shall be added as part of the proper shipping name, for example, “ACETONE SOLUTION”. In addition, the concentration of the mixture or solution may also be indicated after the basic description of the mixture or solution, for example, “ACETONE 75% SOLUTION”.

3.1.3.4 A mixture or solution meeting the classification criteria of this Code that is not identified by name in the Dangerous Goods List and that is composed of two or more dangerous goods shall be assigned to an entry that has the proper shipping name, description, hazard class or division, subsidiary risk(s) and packing group that most precisely describe the mixture or solution.

3.1.4 Segregation groups

3.1.4.1 For the purpose of segregation, dangerous goods having certain similar chemical properties have been grouped together in segregation groups, see 7.2.5. Where, in the Dangerous Goods List entry in column 16b (segregation), a particular segregation requirement refers to a group of substances, the particular segregation requirement applies to the goods allocated to the respective segregation group.

3.1.4.2 It is recognized that not all substances, mixtures, solutions or preparations falling within a segregation group are listed in the IMDG Code by name. These are shipped under N.O.S. entries. Although these N.O.S. entries are not themselves listed in the segregation groups (see 3.1.4.4), the consignor shall decide whether inclusion under the segregation group is appropriate and, if so, shall mention that fact in the transport document (see 5.4.1.5.11).

3.1.4.3 The segregation groups in this Code do not cover substances which fall outside the classification criteria of the Code. It is recognized that some non-hazardous substances have similar chemical properties as substances listed in the segregation groups. A consignor or the person responsible for packing the goods into a cargo transport unit who does have knowledge of the chemical properties of such non-dangerous goods may decide to implement the segregation provisions of a related segregation group on a voluntary basis.

3.1.4.4 The following segregation groups are identified.

1          Acids

1052    Hydrogen fluoride, anhydrous*

1182    Ethyl chloroformate

1183    Ethyldichlorosilane

1238    Methyl chloroformate

1242    Methyldichlorosilane

1250    Methyltrichlorosilane

1295    Trichlorosilane

1298    Trimethylchlorosilane

1305    Vinyltrichlorosilane

1572    Cacodylic acid

1595    Dimethyl sulphate

1715    Acetic anhydride

1716    Acetyl bromide

1717    Acetyl chloride

1718    Butyl acid phosphate

1722    Allyl chloroformate

1723    Allyl iodide

1724    Allyltrichlorosilane, stabilized

1725    Aluminium bromide, anhydrous

1726    Aluminium chloride, anhydrous

1727    Ammonium hydrogendifluoride, solid

1728    Amyltrichlorosilane

1729    Anisoyl chloride

1730    Antimony pentachloride, liquid

1731    Antimony pentachloride solution

1732    Antimony pentafluoride

1733    Antimony trichloride

1736    Benzoyl chloride

1737    Benzyl bromide

1738    Benzyl chloride

1739    Benzyl chloroformate

1740    Hydrogendifluorides, n.o.s.

1742    Boron trifluoride acetic acid complex, liquid

1743    Boron trifluoride propionic acid complex, liquid

1744    Bromine or bromine solution

1745    Bromine pentafluoride

1746    Bromine trifluoride

1747    Butyltrichlorosilane

1750    Chloroacetic acid solution

1751    Chloroacetic acid, solid

1752    Chloroacetyl chloride

1753    Chlorophenyltrichlorosilane

1754    Chlorosulphonic acid (with or without sulphur trioxide)

1755    Chromic acid solution

1756    Chromic fluoride, solid

1757    Chromic fluoride solution

1758    Chromium oxychloride

1762    Cyclohexenyltrichlorosilane

1763    Cyclohexyltrichlorosilane

1764    Dichloroacetic acid

1765    Dichloroacetyl chloride

1766    Dichlorophenyltrichlorosilane

1767    Diethyldichlorosilane

1768    Difluorophosphoric acid, anhydrous

1769    Diphenyldichlorosilane

1770    Diphenylmethyl bromide

1771    Dodecyltrichlorosilane

1773    Ferric chloride, anhydrous

1775    Fluoroboric acid

1776    Fluorophosphoric acid, anhydrous

1777    Fluorosulphonic acid*

1778    Fluorosilicic acid

1779    Formic acid with more than 85% acid by mass

1780    Fumaryl chloride

1781    Hexadecyltrichlorosilane

1782    Hexafluorophosphoric acid

1784    Hexyltrichlorosilane

1786    Hydrofluoric acid and sulphuric acid mixture*

1787    Hydriodic acid*

1788    Hydrobromic acid*

1789    Hydrochloric acid*

1790    Hydrofluoric acid*

1792    Iodine monochloride, solid

1793    Isopropyl acid phosphate

1794    Lead sulphate with more than 3% free acid

1796    Nitrating acid mixture*

1798    Nitrohydrochloric acid*

1799    Nonyltrichlorosilane

1800    Octadecyltrichlorosilane

1801    Octyltrichlorosilane

1802    Perchloric acid with not more than 50% acid, by mass*

1803    Phenolsulphonic acid, liquid

1804    Phenyltrichlorosilane

1805    Phosphoric acid, solution

1806    Phosphorus pentachloride

1807    Phosphorus pentoxide

1808    Phosphorus tribromide

1809    Phosphorus trichloride

1810    Phosphorus oxychloride

1811    Potassium hydrogendifluoride, solid

1815    Propionyl chloride

1816    Propyltrichlorosilane

1817    Pyrosulphuryl chloride

1818    Silicon tetrachloride

1826    Nitrating acid mixture, spent*

1827    Stannic chloride, anhydrous

1828    Sulphur chlorides

1829    Sulphur trioxide, inhibited or sulphur trioxide, stabilized

1830    Sulphuric acid with more than 51% acid*

1831    Sulphuric acid, fuming*

1832    Sulphuric acid, spent*

1833    Sulphurous acid

1834    Sulphuryl chloride

1836    Thionyl chloride

1837    Thiophosphoryl chloride

1838    Titanium tetrachloride

1839    Trichloroacetic acid

1840    Zinc chloride solution

1848    Propionic acid with not less than 10% and less than 90% acid, by mass

1873    Perchloric acid with more than 50% but not more than 72% acid, by mass*

1898    Acetyl iodide

1902    Diisooctyl acid phosphate

1905    Selenic acid

1906    Sludge acid*

1938    Bromoacetic acid solution

1939    Phosphorus oxybromide

1940    Thioglycolic acid

2031    Nitric acid, other than red fuming*

2032    Nitric acid, red fuming*

2214    Phthalic anhydride with more than 0.05% of maleic anhydride

2215    Maleic anhydride

2218    Acrylic acid, inhibited

2225    Benzenesulphonyl chloride

2226    Benzotrichloride

2240    Chromosulphuric acid*

2262    Dimethylcarbamoyl chloride

2267    Dimethyl thiophosphoryl chloride

2305    Nitrobenzenesulphonic acid

2308    Nitrosylsulphuric acid, liquid*

2331    Zinc chloride, anhydrous

2353    Butyryl chloride

2395    Isobutyryl chloride

2407    Isopropyl chloroformate

2434    Dibenzyldichlorosilane

2435    Ethylphenyldichlorosilane

2437    Methylphenyldichlorosilane

2438    Trimethylacetyl chloride

2439    Sodium hydrogendifluoride

2440    Stannic chloride pentahydrate

2442    Trichloroacetyl chloride

2443    Vanadium oxytrichloride

2444    Vanadium tetrachloride

2475    Vanadium trichloride

2495    Iodine pentafluoride

2496    Propionic anhydride

2502    Valeryl chloride

2503    Zirconium tetrachloride

2506    Ammonium hydrogen sulphate

2507    Chloroplatinic acid, solid

2508    Molybdenum pentachloride

2509    Potassium hydrogen sulphate

2511    2-Chloropropionic acid

2513    Bromoacetyl bromide

2531    Methacrylic acid, stabilized

2564    Trichloroacetic acid solution

2571    Alkylsulphuric acids

2576    Phosphorus oxybromide, molten

2577    Phenylacetyl chloride

2578    Phosphorus trioxide

2580    Aluminium bromide solution

2581    Aluminium chloride solution

2582    Ferric chloride solution

2583    Alkylsulphonic acids, solid or arylsulphonic acids, solid with more than 5% free sulphuric acid

2584    Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with more than 5% free sulphuric acid

2585    Alkylsulphonic acids, solid or arylsulphonic acids, solid with not more than 5% free sulphuric acid

2586    Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with not more than 5% free sulphuric acid

2604    Boron trifluoride diethyl etherate

2626    Chloric acid, aqueous solution with not more than 10% chloric acid

2642    Fluoroacetic acid

2670    Cyanuric chloride

2691    Phosphorus pentabromide

2692    Boron tribromide

2698    Tetrahydrophthalic anhydrides with more than 0.05% maleic anhydride

2699    Trifluoroacetic acid

2739    Butyric anhydride

2740    Propyl chloroformate

2742    Chloroformates, toxic, corrosive, flammable, n.o.s.

2743    n-Butyl chloroformate

2744    Cyclobutyl chloroformate

2745    Chloromethyl chloroformate

2746    Phenyl chloroformate

2748    2-Ethylhexyl chloroformate

2751    Diethylthiophosphoryl chloride

2789    Acetic acid, glacial or acetic acid solution, more than 80% acid, by mass

2790    Acetic acid solution, more than 10% but not more than 80% acid, by mass

2794    Batteries, wet, filled with acid electric storage

2796    Sulphuric acid with not more than 51% acid or battery fluid, acid*

2798    Phenylphosphorus dichloride

2799    Phenylphosphorus thiodichloride

2802    Copper chloride

2817    Ammonium hydrogendifluoride solution

2819    Amyl acid phosphate

2820    Butyric acid

2823    Crotonic acid, solid

2826    Ethyl chlorothioformate

2829    Caproic acid

2834    Phosphorous acid

2851    Boron trifluoride dihydrate

2865    Hydroxylamine sulphate

2869    Titanium trichloride mixture

2879    Selenium oxychloride

2967    Sulphamic acid

2985    Chlorosilanes, flammable, corrosive, n.o.s.

2986    Chlorosilanes, corrosive, flammable, n.o.s.

2987    Chlorosilanes, corrosive, n.o.s.

2988    Chlorosilanes, water-reactive, flammable, corrosive, n.o.s.

3246    Methanesulphonyl chloride

3250    Chloroacetic acid, molten

3260    Corrosive solid, acidic, inorganic, n.o.s.

3261    Corrosive solid, acidic, organic, n.o.s.

3264    Corrosive liquid, acidic, inorganic, n.o.s.

3265    Corrosive liquid, acidic, organic, n.o.s.

3277    Chloroformates, toxic, corrosive, n.o.s.

3361    Chlorosilanes, toxic, corrosive, n.o.s.

3362    Chlorosilanes, toxic, corrosive, flammable, n.o.s.

3412    Formic acid with not less than 10% but not more than 85% acid by mass

3412    Formic acid with not less than 5% but not more than 10% acid by mass

3419    Boron trifluoride acetic acid complex, solid

3420    Boron trifluoride propionic acid complex, solid

3421    Potassium hydrogendifluoride solution

3425    Bromoacetic acid, solid

3453    Phosphoric acid, solid

3456    Nitrosylsulphuric acid, solid

3463    Propionic acid with not less than 90% acid by mass

3472    Crotonic acid, liquid

3498    Iodine monochloride, liquid

______________

*  identifies strong acids

2          Ammonium compounds

0004    Ammonium picrate dry or wetted with less than 10% water, by mass

0222    Ammonium nitrate, with more than 0.2% combustible substances

0402    Ammonium perchlorate

1310    Ammonium picrate, wetted with not less than 10% water, by mass

1439    Ammonium dichromate

1442    Ammonium perchlorate

1444    Ammonium persulphate

1512    Zinc ammonium nitrite

1546    Ammonium arsenate

1630    Mercury ammonium chloride

1727    Ammonium hydrogendifluoride, solid

1835    Tetramethylammonium hydroxide solution

1843    Ammonium dinitro-o-cresolate, solid

1942    Ammonium nitrate with not more than 0.2% combustible substances

2067    Ammonium nitrate based fertilizer

2071    Ammonium nitrate based fertilizer

2073    Ammonia solution, relative density less than 0.880 at 15°C in water, with more than 35% but not more than 50% ammonia

2426    Ammonium nitrate, liquid (hot concentrated solution)

2505    Ammonium fluoride

2506    Ammonium hydrogen sulphate

2683    Ammonium sulphide solution

2687    Dicyclohexylammonium nitrite

2817    Ammonium hydrogendifluoride solution

2818    Ammonium polysulphide solution

2854    Ammonium fluorosilicate

2859    Ammonium metavanadate

2861    Ammonium polyvanadate

2863    Sodium ammonium vanadate

3375    Ammonium nitrate emulsion or suspension or gel intermediate for blasting explosives

3423    Tetramethylammonium hydroxide, solid

3424    Ammonium dinitro-o-cresolate solution

3          Bromates

1450    Bromates, inorganic, n.o.s.

1473    Magnesium bromate

1484    Potassium bromate

1494    Sodium bromate

2469    Zinc bromate

2719    Barium bromate

3213    Ammonium bromate

3213    Bromates, inorganic, aqueous solution, n.o.s.

4          Chlorates

1445    Barium chlorate, solid

1452    Calcium chlorate

1458    Chlorate and borate mixture

1459    Chlorate and magnesium chloride mixture, solid

1461    Chlorates, inorganic, n.o.s.

1485    Potassium chlorate

1495    Sodium chlorate

1506    Strontium chlorate

1513    Zinc chlorate

2427    Potassium chlorate, aqueous solution

2428    Sodium chlorate, aqueous solution

2429    Calcium chlorate, aqueous solution

2573    Thallium chlorate

2721    Copper chlorate

2723    Magnesium chlorate

3405    Barium chlorate solution

3407    Chlorate and magnesium chloride mixture solution

5          Chlorites

1453    Calcium chlorite

1462    Chlorites, inorganic, n.o.s.

1496    Sodium chlorite

1908    Chlorite solution

6          Cyanides

1541    Acetone cyanhydrin, stabilized

1565    Barium cyanide

1575    Calcium cyanide

1587    Copper cyanide

1588    Cyanides, inorganic, solid, n.o.s.

1620    Lead cyanide

1626    Mercuric potassium cyanide

1636    Mercury cyanide

1642    Mercury oxycyanide, desensitized

1653    Nickel cyanide

1679    Potassium cuprocyanide

1680    Potassium cyanide, solid

1684    Silver cyanide

1689    Sodium cyanide, solid

1694    Bromobenzyl cyanides, liquid

1713    Zinc cyanide

1889    Cyanogen bromide

1935    Cyanide solution, n.o.s.

2205    Adiponitrile

2316    Sodium cuprocyanide, solid

2317    Sodium cuprocyanide solution

3413    Potassium cyanide solution

3414    Sodium cyanide solution

3449    Bromobenzyl cyanides, solid

7          Heavy metals and their salts (including their organometallic compounds)

0129    Lead azide, wetted, with not less than 20% water, or mixture of alcohol and water, by mass

0130    Lead styphnate (lead trinitroresorcinate), wetted with not less than 20% water, or mixture of alcohol and water, by mass

0135    Mercury fulminate, wetted with not less than 20% water, or mixture of alcohol and water, by mass

1347    Silver picrate, wetted with not less than 30% water, by mass

1366    Diethylzinc

1370    Dimethylzinc

1389    Alkali metal amalgam, liquid

1392    Alkaline earth metal amalgam, liquid

1435    Zinc ashes

1436    Zinc dust or zinc powder

1469    Lead nitrate

1470    Lead perchlorate, solid

1493    Silver nitrate

1512    Zinc ammonium nitrite

1513    Zinc chlorate

1514    Zinc nitrate

1515    Zinc permanganate

1516    Zinc peroxide

1587    Copper cyanide

1616    Lead acetate

1617    Lead arsenates

1618    Lead arsenites

1620    Lead cyanide

1623    Mercuric arsenate

1624    Mercuric chloride

1625    Mercuric nitrate

1626    Mercuric potassium cyanide

1627    Mercurous nitrate

1629    Mercury acetate

1630    Mercury ammonium chloride

1631    Mercury benzoate

1634    Mercury bromides

1636    Mercury cyanide

1637    Mercury gluconate

1638    Mercury iodide

1639    Mercury nucleate

1640    Mercury oleate

1641    Mercury oxide

1642    Mercury oxycyanide, desensitized

1643    Mercury potassium iodide

1644    Mercury salicylate

1645    Mercury sulphate

1646    Mercury thiocyanate

1649    Motor fuel anti-knock mixture

1653    Nickel cyanide

1674    Phenylmercuric acetate

1683    Silver arsenite

1684    Silver cyanide

1712    Zinc arsenate and zinc arsenite mixture

1713    Zinc cyanide

1714    Zinc phosphide

1794    Lead sulphate with more than 3% free acid

1838    Titanium tetrachloride

1840    Zinc chloride solution

1872    Lead dioxide

1894    Phenylmercuric hydroxide

1895    Phenylmercuric nitrate

1931    Zinc hydrosulphite

1931    Zinc dithionite

2024    Mercury compound, liquid, n.o.s.

2025    Mercury compound, solid, n.o.s.

2026    Phenylmercuric compound, n.o.s.

2291    Lead compound, soluble, n.o.s.

2331    Zinc chloride, anhydrous

2441    Titanium trichloride, pyrophoric or titanium trichloride mixture, pyrophoric

2469    Zinc bromate

2546    Titanium powder, dry

2714    Zinc resinate

2777    Mercury based pesticide, solid, toxic

2778    Mercury based pesticide, liquid, flammable, toxic

2809    Mercury

2855    Zinc fluorosilicate

2869    Titanium trichloride mixture

2878    Titanium, sponge granules or titanium, sponge powders

2881    Metal catalyst, dry

2989    Lead phosphite, dibasic

3011    Mercury based pesticide, liquid, toxic, flammable

3012    Mercury based pesticide, liquid, toxic

3089    Metal powder, flammable, n.o.s.

3174    Titanium disulphide

3181    Metal salts of organic compounds, flammable, n.o.s.

3189    Metal powder, self-heating, n.o.s.

3401    Alkali metal amalgam, solid

3402    Alkaline earth metal amalgam, solid

3408    Lead perchlorate solution

3483    Motor fuel anti-knock mixture, flammable

8          Hypochlorites

1471    Lithium hypochlorite

1748    Calcium hypochlorite mixture

1791    Hypochlorite solution

2208    Calcium hypochlorite mixture, dry with more than 10% but not more than 39% available chlorine

2741    Barium hypochlorite with more than 22% available chlorine

2880    Calcium hypochlorite, hydrated or calcium hypochlorite, hydrated mixture with not less than 5.5% but not more than 16% water 3212 Hypochlorites, inorganic, n.o.s.

3255    tert-Butyl hypochlorite

3485    Calcium hypochlorite, dry, corrosive or calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8.8% available oxygen)

3486    Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine

3487    Calcium hypochlorite, hydrated, corrosive or calcium hypochlorite, hydrated mixture, corrosive, with not less than 5.5% but not more than 16% water

9          Lead and its compounds

0129    Lead azide, wetted with not less than 20% water, or mixture of alcohol and water, by mass

0130    Lead styphnate, wetted with not less than 20% water, or mixture of alcohol and water, by mass

0130    Lead trinitroresorcinate, wetted with not less than 20% water, or mixture of alcohol and water, by mass

1469    Lead nitrate

1470    Lead perchlorate, solid

1616    Lead acetate

1617    Lead arsenates

1618    Lead arsenites

1620    Lead cyanide

1649    Motor fuel anti-knock mixture

1794    Lead sulphate with more than 3% free acid

1872    Lead dioxide

2291    Lead compound, soluble, n.o.s.

2989    Lead phosphide, dibasic

3408    Lead perchlorate solution

3483    Motor fuel anti-knock mixture, flammable

10        Liquid halogenated hydrocarbons

1099    Allyl bromide

1100    Allyl chloride

1107    Amyl chloride

1126    1-Bromobutane

1127    Chlorobutanes

1134    Chlorobenzene

1150    1,2-Dichloroethylene

1152    Dichloropentanes

1184    Ethylene dichloride

1278    1-Chloropropane

1279    1,2-Dichloropropane

1303    Vinylidene chloride, stabilized

1591    o-Dichlorobenzene

1593    Dichloromethane

1605    Ethylene dibromide

1647    Methyl bromide and ethylene dibromide mixture, liquid

1669    Pentachloroethane

1701    Xylyl bromide

1702    1,1,2,2-Tetrachloroethane

1710    Trichloroethylene

1723    Allyl iodide

1737    Benzyl bromide

1738    Benzyl chloride

1846 Carbon tetrachloride

1887    Bromochloromethane

1888    Chloroform