list of collective entries
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a mixtures of solids which are not subject tothe provisions of adr and of corrosive liquids may be carried under un no. 3244 without being subject to the classification criteria of class 8, provided there is no free liquid visible at the time thesubstanceisloaded oratthetime thepackaging, container ortransportunitis closed.each packagingshall correspond to a design type which has passed the leakproofness test for packing group ii level.
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b chlorosilanes which, in contact with water or moist air, emit flammable gases, are substances of class 4.3.
c chloroformates having predominantly toxic properties are substances of class 6.1.
dcorrosive substances which are highly toxic by inhalation, as defined in 2.2.61.1.4 to 2.2.61.1.9 are substances of class 6.1.
e un no. 2505 ammonium fluoride,un no. 1812 potassium fluoride, solid, un no.1690 sodium fluoride, solid, un no. 2674 sodium fluorosilicate, un no. 2856 fluorosilicates, n.o.s., un no. 3415 sodium fluoride solution and un no. 3422 potassium fluoride solution are substances of class 6.1.