ENMIENDAS AL CÓDIGO IMDG Y A SUS … AL CÓDIGO IMDG Y A SUS SUPLEMENTOS Inclusión de información sobre los grupos de segregación en la Lista de mercancías peligrosas

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SUBCOMITÉ DE TRANSPORTE DE CARGAS Y CONTENEDORES 4º periodo de sesiones Punto 6 del orden del día

CCC 4/6/10 9 junio 2017

Original: INGLÉS

ENMIENDAS AL CÓDIGO IMDG Y A SUS SUPLEMENTOS

Inclusión de información sobre los grupos de segregación en la Lista de mercancías peligrosas

Nota presentada por Alemania

RESUMEN

Sinopsis: En el presente documento se formula una propuesta para incluir información sobre los grupos de segregación en la Lista de mercancías peligrosas. Si a una mercancía peligrosa se le ha asignado un grupo de segregación, esta información deberá reconocerse con facilidad.

Principios estratégicos: 5.2

Medidas de alto nivel: 5.2.3

Resultados: 5.2.3.4

Medidas que han de adoptarse: Véase el párrafo 9.

Documentos conexos: Código IMDG.

Antecedentes 1 En la enmienda 37-14 del Código IMDG se introdujeron códigos de segregación (identificados mediante las letras SG) para simplificar la determinación de las prescripciones de segregación entre dos o más mercancías peligrosas. Los códigos de segregación aparecen en la columna 16b de la Lista de mercancías peligrosas y su significado se describe en la sección 7.2.8. 2 Cuando un código de segregación se refiere a un grupo de sustancias, tales como "ácidos" o "álcalis", las prescripciones de segregación correspondientes se aplican a todas las mercancías asignadas al grupo de segregación respectivo que figura en 3.1.4.4 3 Por consiguiente, cuando hay que determinar las prescripciones de segregación de dos o más mercancías peligrosas diferentes, las disposiciones de segregación pueden

CCC 4/6/10 Página 2


obtenerse fácilmente en el cuadro de mercancías peligrosas. No obstante, para saber si a una sustancia determinada se le ha asignado un grupo de segregación, es preciso llevar a cabo una investigación detallada entre las 653 entradas de 18 grupos de segregación que figuran en 3.1.4.4. 4 La experiencia adquirida por expedidores y transitarios en Alemania demuestra que es fácil que los expedidores y cargadores pasen por alto las asignaciones del grupo de segregación. En varias ocasiones, los transitarios y transportistas han tenido que interrumpir la expedición de contenedores debido a que contenían mercancías mutuamente incompatibles. Propuesta 5 Se propone facilitar el nombre o el número del código de segregación designado a una mercancía peligrosa determinada dentro del cuadro de mercancías peligrosas. Los cambios detallados propuestos figuran en el anexo.* 6 A tal fin, se propone utilizar códigos específicos, precedidos por una referencia única, tal como SGG para el grupo de segregación, por ejemplo, para el Nº ONU 1908 CLORITO EN SOLUCIÓN, 8: "SGG 5". 7 Se propone incluir estos códigos en la columna 16b, con el título de "segregación", como por ejemplo:

Nº ONU Nombre de expedición Segregación (1) (2) (16b)

1907 CAL SODADA con más de un 4 % de hidróxido sódico

SGG 18 SG35

1908 CLORITO EN SOLUCIÓN SGG 5 SG6 SG8

SG10 SG12 SG20

Enmiendas consiguientes 8 Basándose en la propuesta antedicha, se han determinado las enmiendas consiguientes que figuran a continuación:

3.1.4 Grupos de segregación Enmiéndense 3.1.4.1, de modo que diga: "3.1.4.1 A efectos de la segregación, las mercancías peligrosas que presentan

determinadas propiedades químicas semejantes figuran en grupos de segregación, véase 7.2.5. Cuando, en la entrada de la Lista de mercancías peligrosas correspondiente a la columna 16b (segregación), una prescripción especifica relativa a la segregación Hace referencia a un grupo de sustancias, dicha prescripción especifica relativa a la segregación es aplicable a las mercancías asignadas al grupo de segregación respectivo".

* En inglés solamente.



Modifíquense los encabezamientos en 3.1.4.4, de modo que digan: 1 Ácidos (SGG 1 o SGG1a) 2 Compuestos amónicos (SGG 2) 3 Bromatos (SGG 3) 4 Cloratos (SGG 4) 5 Cloritos (SGG 5) 6 Cianuros (SGG 6) 7 Metales pesados y sus sales (incluidos sus compuestos organometálicos

(SGG 7) 8 Hipocloritos (SGG 8) 9 Plomo y sus compuestos (SSG 9) 10 Hidrocarburos líquidos halogenados (SGG 10) 11 Mercurio y compuestos de mercurio (SGG 11) 12 Nitritos y sus mezclas (SGG 12) 13 Percloratos (SGG 13) 14 Permanganatos (SGG 14) 15 Metales en polvo (SGG 15) 16 Peróxidos (SGG 16) 17 Azidas (SGG 17) 18 Álcalis (SGG 18) 3.2.1 Estructura de la Lista de mercancías peligrosas En la sección 3.2.1, en el párrafo correspondiente a la "Columna 16b", insértese "los códigos de los grupos de segregación especificados en 7.2.5.2 y" después de "figuran". 5.4.1 Información relativa al transporte de mercancías peligrosas Enmiéndese 5.4.1.5.11.1, de modo que diga: "5.4.1.5.11.1 Para las sustancias, mezclas, soluciones o preparados clasificados

como entradas N.E.P. no incluidas en los grupos de segregación que figuran en 3.1.4.4, pero que, según el consignador, pertenecen a uno de esos grupos (véase 3.1.4.2), en el documento de transporte deberá constar, después de la descripción de las mercancías peligrosas, el código del grupo de segregación apropiado (véase 7.2.5.2), precedido por la frase «Grupo de segregación del Código IMDG». Por ejemplo:

Nº ONU 1760 LÍQUIDO CORROSIVO, N.E.P. (Ácido fosfórico, ácido acético) 8 III Grupo de segregación del Código IMDG – 1 Ácidos SGG 1."

7.2.5 Grupos de segregación Enmiéndese 7.2.5.1, de modo que diga: "7.2.5.1 A efectos de la segregación, las mercancías peligrosas que presentan

determinadas propiedades químicas análogas figuran en los grupos de segregación que se indican en 7.2.5.2. Las entradas asignadas a dichos grupos de segregación se enumeran en 3.1.4.4 y se identifican mediante un código del grupo de segregación en la columna 16b de la Lista de mercancías peligrosas. Cuando en la entrada de la Lista de mercancías



peligrosas correspondiente a la columna 16b una prescripción específica relativa a la segregación hace referencia a un grupo de sustancias, como los «ácidos», dicha prescripción específica relativa a la segregación se aplica a las mercancías asignadas al grupo de segregación respectivo."

Sustitúyase 7.2.5.2 por el texto siguiente: "7.2.5.2 Los códigos de los grupos de segregación que figuran en la columna 16b de

la Lista de mercancías peligrosas se especifican a continuación:

Código del grupo de

segregación

Grupo de segregación Descripción

SGG 1 1 ácidos SGG 1a 1, entradas marcadas * * identifica ácidos fuertes SGG 2 2 compuestos amónicos SGG 3 3 bromatos SGG 4 4 cloratos SGG 5 5 cloritos SGG 6 6 cianuros SGG 7 7 metales pesados y sus sales (incluidos sus

compuestos organometálicos) SGG 8 8 hipocloritos SGG 9 9 plomo y sus compuestos SGG 10 10 hidrocarburos líquidos halogenados SGG 11 11 mercurio y compuestos de mercurio SGG 12 12 nitritos y sus mezclas SGG 13 13 percloratos SGG 14 14 permanganatos SGG 15 15 metales de polvo SGG 16 16 peróxidos SGG 17 17 azidas SGG 18 18 álcalis

7.2.8 Códigos de segregación Enmiéndese la descripción de los siguientes códigos SG que figuran en 7.2.8 con el correspondiente SGG para los grupos de segregación indicados a continuación:

Código de segregación

Descripción

SG20 Estíbese "a distancia de" SGG 1 – ácidos.

SG21 Estíbese "a distancia de" SGG 18 – álcalis.

SG24 Estíbese "a distancia de" SGG 17 – azidas.

SG28 Estíbese "a distancia de" SGG 2 – compuestos de amonio y explosivos que contengan compuestos de amonio o sales de amonio.

SG30 Estíbese "a distancia de" SGG 7 – metales pesados y sus sales.

SG31 Estíbese "a distancia de" SGG 9 – plomo y sus compuestos.

SG32 Estíbese "a distancia de" SGG 10 – hidrocarburos halogenados líquidos.

SG33 Estíbese "a distancia de" SGG 15 – metales pulverizados.

SG34 Cuando contengan compuestos de amonio, "a distancia de" SGG 4 – cloratos o SGG 13 – percloratos y explosivos que contengan cloratos o percloratos.

SG35 Estíbese "separado de" SGG 1 – ácidos.



SG36 Estíbese "separado de" SGG 18 – álcalis.

SG38 Estíbese "separado de" SGG 2 – compuestos de amonio.

SG39 Estíbese "separado de" SGG 2 – compuestos de amonio diferentes del PERSULFATO AMÓNICO (Nº ONU 1444).

SG40 Estíbese "separado de" SGG 2 – compuestos de amonio distintos de las mezclas de persulfatos de amonio y/o persulfatos de potasio y/o persulfatos de sodio.

SG42 Estíbese "separado de" SGG 3 – bromatos.

SG45 Estíbese "separado de" SGG 4 – cloratos.

SG47 Estíbese "separado de" SGG 5 – cloritos.

SG49 Estíbese "separado de" SGG 6 – cianuros.

SG51 Estíbese "separado de" SGG 8 – hipocloritos.

SG54 Estíbese "separado de" SGG 11 – mercurio y los compuestos de mercurio.

SG56 Estíbese "separado de" SGG 12 – nitritos.

SG58 Estíbese "separado de" SGG 13 – percloratos.

SG59 Estíbese "separado de" SGG 14 – permanganatos.

SG60 Estíbese "separado de" SGG 16 – peróxidos.

SG61 Estíbese "separado de" SGG 15 – metales en polvo.

SG70 En el caso de los sulfuros de arsénico, "separado de" SGG 1 – ácidos.

SG75 Estíbese "separado de" SGG 1a – ácidos fuertes.

Medidas cuya adopción se pide al Subcomité 9 Se invita al Subcomité a que examine las propuestas antedichas y adopte las medidas que estime oportunas.

***

CCC 4/6/10 Anexo, página 1


ANNEX

TABLE OF PROPOSED CHANGES TO THE DANGEROUS GOODS LIST

UN-No (1)

Proper Shipping Name (2)

SGG-Codes (16b)

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

SGG 2

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

SGG 7, SGG 9, SGG 17

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

SGG 7, SGG 9

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

SGG 7, SGG 11

0222 Ammonium nitrate, with more than 0.2% combustible substances

SGG 2

0224 Barium azide, dry SGG 17

0402 Ammonium perchlorate SGG 2

1005 Ammonia, anhydrous SGG 18

1052 Hydrogen fluoride, anhydrous SGG 1a

1099 Allyl bromide SGG 10

1100 Allyl chloride SGG 10

1107 Amyl chloride SGG 10

1126 1-Bromobutane SGG 10

1127 Chlorobutanes SGG 10

1134 Chlorobenzene SGG 10

1150 1,2-Dichloroethylene SGG 10

1152 Dichloropentanes SGG 10

1160 Dimethylamine, aqueous solution SGG 18

1163 Dimethylhydrazine, unsymmetrical SGG 18

1182 Ethyl chloroformate SGG 1

1183 Ethyldichlorosilane SGG 1

1184 Ethylene dichloride SGG 10

1235 Methylamine, aqueous solution SGG 18

1238 Methyl chloroformate SGG 1

1242 Methyldichlorosilane SGG 1

1244 Methylhydrazine SGG 18

1250 Methyltrichlorosilane SGG 1

1278 1-Chloropropane SGG 10

1279 1,2-Dichloropropane SGG 10

1295 Trichlorosilane SGG 1

1298 Trimethylchlorosilane SGG 1

1303 Vinylidene chloride, stabilized SGG 10

1305 Vinyltrichlorosilane SGG 1



UN-No (1)


SGG-Codes (16b)

1309 Aluminium powder, coated SGG 15

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

SGG 2

1326 Hafnium powder, wetted with not less than 25% water

SGG 15

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

SGG 7

1352 Titanium powder, wetted with not less than 25% water

SGG 15

1358 Zirconium powder, wetted with not less than 25% water

SGG 15

1366 Diethylzinc SGG 7

1370 Dimethylzinc SGG 7

1382 Potassium sulphide, anhydrous or potassium sulphide with less than 30% water of crystallization

SGG 18

1383 Pyrophoric alloy or pyrophoric metal, n.o.s. SGG 15

1385 Sodium sulphide, anhydrous or sodium sulphide with less than 30% water of crystallization

SGG 18

1389 Alkali metal amalgam, liquid SGG 7, SGG 11

1392 Alkaline earth metal amalgam, liquid SGG 7, SGG 11

1396 Aluminium powder, uncoated SGG 15

1398 Aluminium silicon powder, uncoated SGG 15

1418 Magnesium powder SGG 15

1435 Zinc ashes SGG 7, SGG 15

1436 Zinc dust or zinc powder SGG 7, SGG 15

1439 Ammonium dichromate SGG 2

1442 Ammonium perchlorate SGG 2, SGG 13

1444 Ammonium persulphate SGG 2

1445 Barium chlorate, solid SGG 4

1447 Barium perchlorate, solid SGG 13

1448 Barium permanganate SGG 14

1449 Barium peroxide SGG 16

1450 Bromates, inorganic, n.o.s. SGG 3

1452 Calcium chlorate SGG 4

1453 Calcium chlorite SGG 5

1455 Calcium perchlorate SGG 13

1456 Calcium permanganate SGG 14

1457 Calcium peroxide SGG 16

1458 Chlorate and borate mixture SGG 4

1459 Chlorate and magnesium chloride mixture, solid SGG 4

1461 Chlorates, inorganic, n.o.s. SGG 4

1462 Chlorites, inorganic, n.o.s. SGG 5

1469 Lead nitrate SGG 7, SGG 9

1470 Lead perchlorate, solid SGG 7, SGG 9, SGG 13



UN-No (1)


SGG-Codes (16b)

1471 Lithium hypochlorite SGG 8

1472 Lithium peroxide SGG 16

1473 Magnesium bromate SGG 3

1475 Magnesium perchlorate SGG 13

1476 Magnesium peroxide SGG 16

1481 Perchlorates, inorganic, n.o.s. SGG 13

1482 Permanganates, inorganic, n.o.s. SGG 14

1483 Peroxides, inorganic, n.o.s. SGG 16

1484 Potassium bromate SGG 3

1485 Potassium chlorate SGG 4

1487 Potassium nitrate and sodium nitrite mixture SGG 12

1488 Potassium nitrite SGG 12

1489 Potassium perchlorate SGG 13

1490 Potassium permanganate SGG 14

1491 Potassium peroxide SGG 16

1493 Silver nitrate SGG 7

1494 Sodium bromate SGG 3

1495 Sodium chlorate SGG 4

1496 Sodium chlorite SGG 5

1500 Sodium nitrite SGG 12

1502 Sodium perchlorate SGG 13

1503 Sodium permanganate SGG 14

1504 Sodium peroxide SGG 16

1506 Strontium chlorate SGG 4

1508 Strontium perchlorate SGG 13

1509 Strontium peroxide SGG 16

1512 Zinc ammonium nitrite SGG 2, SGG 7, SGG 12

1513 Zinc chlorate SGG 4, SGG 7

1514 Zinc nitrate SGG 7

1515 Zinc permanganate SGG 7, SGG 14

1516 Zinc peroxide SGG 7, SGG 16

1541 Acetone cyanhydrin, stabilized SGG 6

1546 Ammonium arsenate SGG 2

1565 Barium cyanide SGG 6

1571 Barium azide, wetted SGG 17

1572 Cacodylic acid SGG 1

1575 Calcium cyanide SGG 6

1587 Copper cyanide SGG 6, SGG 7

1588 Cyanides, inorganic, solid, n.o.s. SGG 6

1591 o-Dichlorobenzene SGG 10

1593 Dichloromethane SGG 10

1595 Dimethyl sulphate SGG 1



UN-No (1)


SGG-Codes (16b)

1604 Ethylenediamine SGG 18

1605 Ethylene dibromide SGG 10

1616 Lead acetate SGG 7, SGG 9

1617 Lead arsenates SGG 7, SGG 9

1618 Lead arsenites SGG 7, SGG 9

1620 Lead cyanide SGG 6, SGG 7, SGG 9

1623 Mercuric arsenate SGG 7, SGG 11

1624 Mercuric chloride SGG 7, SGG 11

1625 Mercuric nitrate SGG 7, SGG 11

1626 Mercuric potassium cyanide SGG 6, SGG 7, SGG 11

1627 Mercurous nitrate SGG 7, SGG 11

1629 Mercury acetate SGG 7, SGG 11

1630 Mercury ammonium chloride SGG 2, SGG 7, SGG 11

1631 Mercury benzoate SGG 7, SGG 11

1634 Mercury bromides SGG 7, SGG 11

1636 Mercury cyanide SGG 6, SGG 7, SGG 11

1637 Mercury gluconate SGG 7, SGG 11

1638 Mercury iodide SGG 7, SGG 11

1639 Mercury nucleate SGG 7, SGG 11

1640 Mercury oleate SGG 7, SGG 11

1641 Mercury oxide SGG 7, SGG 11

1642 Mercury oxycyanide, desensitized SGG 6, SGG 7, SGG 11

1643 Mercury potassium iodide SGG 7, SGG 11

1644 Mercury salicylate SGG 7, SGG 11

1645 Mercury sulphate SGG 7, SGG 11

1646 Mercury thiocyanate SGG 7, SGG 11

1647 Methyl bromide and ethylene dibromide mixture, liquid

SGG 10

1649 Motor fuel anti-knock mixture SGG 7, SGG 9

1653 Nickel cyanide SGG 6, SGG 7

1669 Pentachloroethane SGG 10

1674 Phenylmercuric acetate SGG 7

1679 Potassium cuprocyanide SGG 6

1680 Potassium cyanide, solid SGG 6

1683 Silver arsenite SGG 7

1684 Silver cyanide SGG 6, SGG 7

1687 Sodium azide SGG 17

1689 Sodium cyanide, solid SGG 6

1694 Bromobenzyl cyanides, liquid SGG 6

1701 Xylyl bromide SGG 10

1702 1,1,2,2-Tetrachloroethane SGG 10

1710 Trichloroethylene SGG 10

1712 Zinc arsenate and zinc arsenite mixture SGG 7



UN-No (1)


SGG-Codes (16b)

1713 Zinc cyanide SGG 6, SGG 7

1714 Zinc phosphide SGG 7

1715 Acetic anhydride SGG 1

1716 Acetyl bromide SGG 1

1717 Acetyl chloride SGG 1

1718 Butyl acid phosphate SGG 1

1719 Caustic alkali liquid, n.o.s. SGG 18

1722 Allyl chloroformate SGG 1

1723 Allyl iodide SGG 1, SGG 10

1724 Allyltrichlorosilane, stabilized SGG 1

1725 Aluminium bromide, anhydrous SGG 1

1726 Aluminium chloride, anhydrous SGG 1

1727 Ammonium hydrogendifluoride, solid SGG 1, SGG 2

1728 Amyltrichlorosilane SGG 1

1729 Anisoyl chloride SGG 1

1730 Antimony pentachloride, liquid 3 SGG 1

1731 Antimony pentachloride solution SGG 1

1732 Antimony pentafluoride SGG 1

1733 Antimony trichloride SGG 1

1736 Benzoyl chloride SGG 1

1737 Benzyl bromide SGG 1, SGG 10

1738 Benzyl chloride SGG 1, SGG 10

1739 Benzyl chloroformate SGG 1

1740 Hydrogendifluorides, n.o.s. SGG 1

1742 Boron trifluoride acetic acid complex, liquid SGG 1

1743 Boron trifluoride propionic acid complex, liquid SGG 1

1744 Bromine or bromine solution SGG 1

1745 Bromine pentafluoride SGG 1

1746 Bromine trifluoride SGG 1

1747 Butyltrichlorosilane SGG 1

1748 Calcium hypochlorite mixture SGG 8

1750 Chloroacetic acid solution SGG 1

1751 Chloroacetic acid, solid SGG 1

1752 Chloroacetyl chloride SGG 1

1753 Chlorophenyltrichlorosilane SGG 1

1754 Chlorosulphonic acid (with or without sulphur trioxide)

SGG 1

1755 Chromic acid solution SGG 1

1756 Chromic fluoride, solid SGG 1

1757 Chromic fluoride solution SGG 1

1758 Chromium oxychloride SGG 1

1762 Cyclohexenyltrichlorosilane SGG 1

1763 Cyclohexyltrichlorosilane SGG 1



UN-No (1)


SGG-Codes (16b)

1764 Dichloroacetic acid SGG 1

1765 Dichloroacetyl chloride SGG 1

1766 Dichlorophenyltrichlorosilane SGG 1

1767 Diethyldichlorosilane SGG 1

1768 Difluorophosphoric acid, anhydrous SGG 1

1769 Diphenyldichlorosilane SGG 1

1770 Diphenylmethyl bromide SGG 1

1771 Dodecyltrichlorosilane SGG 1

1773 Ferric chloride, anhydrous SGG 1

1775 Fluoroboric acid SGG 1

1776 Fluorophosphoric acid, anhydrous SGG 1

1777 Fluorosulphonic acid SGG 1a

1778 Fluorosilicic acid SGG 1

1779 Formic acid with more than 85% acid by mass SGG 1

1780 Fumaryl chloride SGG 1

1781 Hexadecyltrichlorosilane SGG 1

1782 Hexafluorophosphoric acid SGG 1

1784 Hexyltrichlorosilane SGG 1

1786 Hydrofluoric acid and sulphuric acid mixture SGG 1a

1787 Hydriodic acid SGG 1a

1788 Hydrobromic acid SGG 1a

1789 Hydrochloric acid SGG 1a

1790 Hydrofluoric acid SGG 1a

1791 Hypochlorite solution SGG 8

1792 Iodine monochloride, solid SGG 1

1793 Isopropyl acid phosphate SGG 1

1794 Lead sulphate with more than 3% free acid SGG 1, SGG 7, SGG 9

1796 Nitrating acid mixture SGG 1a

1798 Nitrohydrochloric acid SGG 1a

1799 Nonyltrichlorosilane SGG 1

1800 Octadecyltrichlorosilane SGG 1

1801 Octyltrichlorosilane SGG 1

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

SGG 1a

1803 Phenolsulphonic acid, liquid SGG 1

1804 Phenyltrichlorosilane SGG 1

1805 Phosphoric acid, solution SGG 1

1806 Phosphorus pentachloride SGG 1

1807 Phosphorus pentoxide SGG 1

1808 Phosphorus tribromide SGG 1

1809 Phosphorus trichloride SGG 1

1810 Phosphorus oxychloride SGG 1

1811 Potassium hydrogendifluoride, solid SGG 1



UN-No (1)


SGG-Codes (16b)

1813 Potassium hydroxide, solid SGG 18

1814 Potassium hydroxide solution SGG 18

1815 Propionyl chloride SGG 1

1816 Propyltrichlorosilane SGG 1

1817 Pyrosulphuryl chloride SGG 1

1818 Silicon tetrachloride SGG 1

1819 Sodium aluminate solution SGG 18

1823 Sodium hydroxide, solid SGG 18

1824 Sodium hydroxide solution SGG 18

1825 Sodium monoxide 3 SGG 18

1826 Nitrating acid mixture, spent SGG 1a

1827 Stannic chloride, anhydrous SGG 1

1828 Sulphur chlorides SGG 1

1829 Sulphur trioxide, inhibited or sulphur trioxide, stabilized

SGG 1

1830 Sulphuric acid with more than 51% acid SGG 1a

1831 Sulphuric acid, fuming SGG 1a

1832 Sulphuric acid, spent SGG 1a

1833 Sulphurous acid SGG 1

1834 Sulphuryl chloride SGG 1

1835 Tetramethylammonium hydroxide solution SGG 2, SGG 18

1836 Thionyl chloride SGG 1

1837 Thiophosphoryl chloride SGG 1

1838 Titanium tetrachloride SGG 1, SGG 7

1839 Trichloroacetic acid SGG 1

1840 Zinc chloride solution SGG 1, SGG 7

1843 Ammonium dinitro-o-cresolate, solid SGG 2

1846 Carbon tetrachloride SGG 10

1847 Potassium sulphide, hydrated with not less than 30% water of crystallization

SGG 18

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

SGG 1

1849 Sodium sulphide, hydrated with not less than 30% water

SGG 18

1854 Barium alloys, pyrophoric SGG 15

1872 Lead dioxide SGG 7, SGG 9

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

SGG 1a

1887 Bromochloromethane SGG 10

1888 Chloroform SGG 10

1889 Cyanogen bromide SGG 6

1891 Ethyl bromide SGG 10

1894 Phenylmercuric hydroxide SGG 7, SGG 11



UN-No (1)


SGG-Codes (16b)

1895 Phenylmercuric nitrate SGG 7, SGG 11

1897 Tetrachloroethylene SGG 10

1898 Acetyl iodide SGG 1

1902 Diisooctyl acid phosphate SGG 1

1905 Selenic acid SGG 1

1906 Sludge acid SGG 1a

1907 Soda lime with more than 4% sodium hydroxide SGG 18

1908 Chlorite solution SGG 5

1922 Pyrrolidine SGG 18

1931 Zinc dithionite (Zinc hydrosulphite) SGG 7

1935 Cyanide solution, n.o.s. SGG 6

1938 Bromoacetic acid solution SGG 1

1939 Phosphorus oxybromide SGG 1

1940 Thioglycolic acid SGG 1

1942 Ammonium nitrate with not more than 0.2% combustible substances

SGG 2

1991 Chloroprene, stabilized SGG 10

2008 Zirconium powder, dry SGG 15

2009 Zirconium, dry, sheets, strip or coiled wire SGG 15

2014 Hydrogen peroxide, aqueous solution, 20–60% SGG 16

2015 Hydrogen peroxide, aqueous solution, stabilized SGG 16

2024 Mercury compound, liquid, n.o.s. SGG 7, SGG 11

2025 Mercury compound, solid, n.o.s. SGG 7, SGG 11

2026 Phenylmercuric compound, n.o.s. SGG 7, SGG 11

2029 Hydrazine, anhydrous SGG 18

2030 Hydrazine, aqueous solution with more than 37% hydrazine, by mass

SGG 18

2031 Nitric acid, other than red fuming SGG 1a

2032 Nitric acid, red fuming SGG 1a

2033 Potassium monoxide SGG 18

2067 Ammonium nitrate based fertilizer SGG 2

2071 Ammonium nitrate based fertilizer SGG 2

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

SGG 2, SGG 18

2079 Diethylenetriamine SGG 18

2205 Adiponitrile SGG 6

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

SGG 8

2214 Phthalic anhydride with more than 0.05% of maleic anhydride

SGG 1

2215 Maleic anhydride SGG 1

2218 Acrylic acid, inhibited SGG 1



UN-No (1)


SGG-Codes (16b)

2225 Benzenesulphonyl chloride SGG 1

2226 Benzotrichloride 3 SGG 1

2234 Chlorobenzotrifluorides SGG 10

2238 Chlorotoluenes SGG 10

2240 Chromosulphuric acid SGG 1a

2259 Triethylenetetramine SGG 18

2262 Dimethylcarbamoyl chloride SGG 1

2267 Dimethyl thiophosphoryl chloride SGG 1

2270 Ethylamine, aqueous solution, with not less than 50% but not more than 70% ethylamine

SGG 18

2279 Hexachlorobutadiene SGG 10

2291 Lead compound, soluble, n.o.s. SGG 7, SGG 9

2305 Nitrobenzenesulphonic acid SGG 1

2308 Nitrosylsulphuric acid, liquid SGG 1a

2316 Sodium cuprocyanide, solid SGG 6

2317 Sodium cuprocyanide solution SGG 6

2318 Sodium hydrosulphide with less than 25% water of crystallization

SGG 18

2320 Tetraethylenepentamine SGG 18

2321 Trichlorobenzenes, liquid SGG 10

2322 Trichlorobutene SGG 10

2331 Zinc chloride, anhydrous SGG 1, SGG 7

2339 2-Bromobutane SGG 10

2341 1-Bromo-3-methylbutane SGG 10

2342 Bromomethylpropanes SGG 10

2343 2-Bromopentane SGG 10

2344 Bromopropanes SGG 10

2353 Butyryl chloride SGG 1

2356 2-Chloropropane SGG 10

2362 1,1-Dichloroethane SGG 10

2379 1,3-Dimethylbutylamine SGG 18

2382 Dimethylhydrazine, symmetrical SGG 18

2386 1-Ethylpiperidine SGG 18

2387 Fluorobenzene SGG 10

2388 Fluorotoluenes SGG 10

2390 2-Iodobutane SGG 10

2391 Iodomethylpropanes SGG 10

2392 Iodopropanes SGG 10

2395 Isobutyryl chloride SGG 1

2399 1-Methylpiperidine SGG 18

2401 Piperidine SGG 18

2407 Isopropyl chloroformate SGG 1

2426 Ammonium nitrate, liquid (hot concentrated solution) SGG 2



UN-No (1)


SGG-Codes (16b)

2427 Potassium chlorate, aqueous solution SGG 4

2428 Sodium chlorate, aqueous solution SGG 4

2429 Calcium chlorate, aqueous solution SGG 4

2434 Dibenzyldichlorosilane SGG 1

2435 Ethylphenyldichlorosilane SGG 1

2437 Methylphenyldichlorosilane SGG 1

2438 Trimethylacetyl chloride SGG 1

2439 Sodium hydrogendifluoride SGG 1

2440 Stannic chloride pentahydrate SGG 1

2441 Titanium trichloride, pyrophoric or titanium trichloride mixture, pyrophoric

SGG 7

2442 Trichloroacetyl chloride SGG 1

2443 Vanadium oxytrichloride SGG 1

2444 Vanadium tetrachloride SGG 1

2456 2-Chloropropene SGG 10

2466 Potassium superoxide SGG 16

2469 Zinc bromate SGG 3, SGG 7

2475 Vanadium trichloride SGG 1

2491 Ethanolamine or ethanolamine solution SGG 18

2495 Iodine pentafluoride SGG 1

2496 Propionic anhydride SGG 1

2502 Valeryl chloride SGG 1

2503 Zirconium tetrachloride SGG 1

2504 Tetrabromoethane SGG 10

2505 Ammonium fluoride SGG 2

2506 Ammonium hydrogen sulphate SGG 1, SGG 2

2507 Chloroplatinic acid, solid SGG 1

2508 Molybdenum pentachloride SGG 1

2509 Potassium hydrogen sulphate SGG 1

2511 2-Chloropropionic acid SGG 1

2513 Bromoacetyl bromide SGG 1

2515 Bromoform SGG 10

2531 Methacrylic acid, stabilized SGG 1

2545 Hafnium powder, dry SGG 15

2546 Titanium powder, dry SGG 7, SGG 15

2547 Sodium superoxide SGG 16

2554 Methylallyl chloride SGG 10

2564 Trichloroacetic acid solution SGG 1

2571 Alkylsulphuric acids SGG 1

2573 Thallium chlorate SGG 4

2576 Phosphorus oxybromide, molten SGG 1

2577 Phenylacetyl chloride SGG 1



UN-No (1)


SGG-Codes (16b)

2578 Phosphorus trioxide SGG 1

2579 Piperazine SGG 18

2580 Aluminium bromide solution SGG 1

2581 Aluminium chloride solution SGG 1

2582 Ferric chloride solution SGG 1

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

SGG 1

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

SGG 1

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

SGG 1

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

SGG 1

2604 Boron trifluoride diethyl etherate SGG 1

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

SGG 1

2627 Nitrites, inorganic, n.o.s. SGG 12

2642 Fluoroacetic acid SGG 1

2644 Methyl iodide SGG 10

2646 Hexachlorocyclopentadiene SGG 10

2664 Dibromomethane SGG 10

2670 Cyanuric chloride SGG 1

2671 Aminopyridines SGG 18

2672 Ammonia solution relative density between 0.880 and 0.957 at 15°C in water, with more than 10% but not more than 35% ammonia, by mass

SGG 18

2677 Rubidium hydroxide solution SGG 18

2678 Rubidium hydroxide, solid SGG 18

2679 Lithium hydroxide solution SGG 18

2680 Lithium hydroxide SGG 18

2681 Caesium hydroxide solution SGG 18

2682 Caesium hydroxide SGG 18

2683 Ammonium sulphide solution SGG 2, SGG 18

2687 Dicyclohexylammonium nitrite SGG 2

2688 1-Bromo-3-chloropropane SGG 10

2691 Phosphorus pentabromide SGG 1

2692 Boron tribromide SGG 1

2698 Tetrahydrophthalic anhydrides with more than 0.05% maleic anhydride

SGG 1

2699 Trifluoroacetic acid SGG 1

2714 Zinc resinate SGG 7

2719 Barium bromate SGG 3

2721 Copper chlorate SGG 4



UN-No (1)


SGG-Codes (16b)

2723 Magnesium chlorate SGG 4

2726 Nickel nitrite SGG 12

2733 Amines, flammable, corrosive, n.o.s. or polyamines, flammable, corrosive, n.o.s.

SGG 18

2734 Amines, liquid, corrosive, flammable, n.o.s. or polyamines, liquid, corrosive, flammable, n.o.s.

SGG 18

2735 Amines, liquid, corrosive, n.o.s. or polyamines, liquid, corrosive, n.o.s.

SGG 18

2739 Butyric anhydride SGG 1

2740 Propyl chloroformate SGG 1

2741 Barium hypochlorite with more than 22% available chlorine

SGG 8

2742 Chloroformates, toxic, corrosive, flammable, n.o.s. SGG 1

2743 n-Butyl chloroformate SGG 1

2744 Cyclobutyl chloroformate SGG 1

2745 Chloromethyl chloroformate SGG 1

2746 Phenyl chloroformate SGG 1

2748 2-Ethylhexyl chloroformate SGG 1

2751 Diethylthiophosphoryl chloride SGG 1

2777 Mercury based pesticide, solid, toxic SGG 7, SGG 11

2778 Mercury based pesticide, liquid, flammable, toxic SGG 7, SGG 11

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

SGG 1

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

SGG 1

2794 Batteries, wet, filled with acid electric storage SGG 1

2795 Batteries, wet, filled with alkali electric storage SGG 18

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

SGG 1a

2797 Battery fluid, alkali SGG 18

2798 Phenylphosphorus dichloride SGG 1

2799 Phenylphosphorus thiodichloride SGG 1

2802 Copper chloride SGG 1

2809 Mercury SGG 7, SGG 11

2817 Ammonium hydrogendifluoride solution SGG 1, SGG 2

2818 Ammonium polysulphide solution SGG 2, SGG 18

2819 Amyl acid phosphate SGG 1

2820 Butyric acid SGG 1

2823 Crotonic acid, solid SGG 1

2826 Ethyl chlorothioformate SGG 1

2829 Caproic acid SGG 1

2831 1,1,1-Trichloroethane SGG 10

2834 Phosphorous acid SGG 1



UN-No (1)


SGG-Codes (16b)

2851 Boron trifluoride dihydrate SGG 1

2854 Ammonium fluorosilicate SGG 2

2855 Zinc fluorosilicate SGG 7

2859 Ammonium metavanadate SGG 2

2861 Ammonium polyvanadate SGG 2

2863 Sodium ammonium vanadate SGG 2

2865 Hydroxylamine sulphate SGG 1

2869 Titanium trichloride mixture SGG 1, SGG 7

2872 Dibromochloropropanes SGG 10

2878 Titanium, sponge granules or titanium, sponge powders

SGG 7, SGG 15

2879 Selenium oxychloride SGG 1

2880 Calcium hypochlorite, hydrated or calcium hypochlorite, hydrated mixture with not less than 5.5% but not more than 16% water

SGG 8

2881 Metal catalyst, dry SGG 7, SGG 15

2949 Sodium hydrosulphide, solid with not less than 25% water of crystallization

SGG 18

2950 Magnesium granules, coated, particle size not less than 149 microns

SGG 15

2967 Sulphamic acid SGG 1

2985 Chlorosilanes, flammable, corrosive, n.o.s. SGG 1

2986 Chlorosilanes, corrosive, flammable, n.o.s. SGG 1

2987 Chlorosilanes, corrosive, n.o.s. SGG 1

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

SGG 1

2989 Lead phosphite, dibasic SGG 7, SGG 9

3011 Mercury based pesticide, liquid, toxic, flammable SGG 7, SGG 11

3012 Mercury based pesticide, liquid, toxic SGG 7, SGG 11

3028 Batteries, dry, containing potassium hydroxide, solid electric storage

SGG 18

3073 Vinylpyridines, stabilized SGG 18

3078 Cerium, turnings or gritty powder SGG 15

3089 Metal powder, flammable, n.o.s. SGG 7, SGG 15

3149 Hydrogen peroxide and peroxyacetic acid mixture SGG 16

3170 Aluminium smelting by-products SGG 15

3174 Titanium disulphide SGG 7

3181 Metal salts of organic compounds, flammable, n.o.s. SGG 7

3189 Metal powder, self-heating, n.o.s. SGG 7, SGG 15

3211 Perchlorates, inorganic, aqueous solution, n.o.s. SGG 13

3212 Hypochlorites, inorganic, n.o.s. SGG 8

3213 Bromates, inorganic, aqueous solution, n.o.s. SGG 3

3214 Permanganates, inorganic, aqueous solution, n.o.s. SGG 14



UN-No (1)


SGG-Codes (16b)

3219 Nitrites, inorganic, aqueous solution, n.o.s SGG 12

3246 Methanesulphonyl chloride SGG 1

3250 Chloroacetic acid, molten SGG 1

3253 Disodium trioxosilicate SGG 18

3255 tert-Butyl hypochlorite SGG 8

3259 Amines, solid, corrosive, n.o.s. or polyamines, solid, corrosive, n.o.s.

SGG 18

3260 Corrosive solid, acidic, inorganic, n.o.s. SGG 1

3261 Corrosive solid, acidic, organic, n.o.s. SGG 1

3262 Corrosive solid, basic, inorganic, n.o.s. SGG 18

3263 Corrosive solid, basic, organic, n.o.s. SGG 18

3264 Corrosive liquid, acidic, inorganic, n.o.s. SGG 1

3265 Corrosive liquid, acidic, organic, n.o.s. SGG 1

3266 Corrosive liquid, basic, inorganic, n.o.s. SGG 18

3267 Corrosive liquid, basic, organic, n.o.s. SGG 18

3277 Chloroformates, toxic, corrosive, n.o.s. SGG 1

3293 Hydrazine, aqueous solution with not more than 37% hydrazine, by mass

SGG 18

3318 Ammonia solution relative density less than 0.880 at 15°C in water, with more than 50% ammonia

SGG 18

3320 Sodium borohydride and sodium hydroxide solution with not more than 12% sodium borohydride and not more than 40% sodium hydroxide, by mass

SGG 18

3361 Chlorosilanes, toxic, corrosive, n.o.s. SGG 1

3362 Chlorosilanes, toxic, corrosive, flammable, n.o.s. SGG 1

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

SGG 2

3377 Sodium perborate monohydrate SGG 16

3378 Sodium carbonate peroxyhydrate SGG 16

3401 Alkali metal amalgam, solid SGG 7, SGG 11

3402 Alkaline earth metal amalgam, solid SGG 7, SGG 11

3405 Barium chlorate solution SGG 4

3406 Barium perchlorate solution SGG 13

3407 Chlorate and magnesium chloride mixture solution SGG 4

3408 Lead perchlorate solution SGG 7, SGG 9, SGG 13

3412 Formic acid SGG 1

3413 Potassium cyanide solution SGG 6

3414 Sodium cyanide solution SGG 6

3419 Boron trifluoride acetic acid complex, solid SGG 1

3420 Boron trifluoride propionic acid complex, solid SGG 1

3421 Potassium hydrogendifluoride solution SGG 1

3423 Tetramethylammonium hydroxide, solid SGG 2, SGG 18

3424 Ammonium dinitro-o-cresolate solution SGG 2



UN-No (1)


SGG-Codes (16b)

3425 Bromoacetic acid, solid SGG 1

3449 Bromobenzyl cyanides, solid SGG 6

3453 Phosphoric acid, solid SGG 1

3456 Nitrosylsulphuric acid, solid 3 SGG 1

3463 Propionic acid with not less than 90% acid by mass SGG 1

3472 Crotonic acid, liquid SGG 1

3483 Motor fuel anti-knock mixture, flammable SGG 7, SGG 9

3484 Hydrazine aqueous solution, flammable, with more than 37% hydrazine, by mass

SGG 18

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

SGG 8

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

SGG 8

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

SGG 8

3498 Iodine monochloride, liquid SGG 1

___________

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ENMIENDAS AL CÓDIGO IMDG Y A SUS … AL CÓDIGO IMDG Y A SUS SUPLEMENTOS Inclusión de información sobre los grupos de segregación en la Lista de mercancías peligrosas