MSDS

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603 Anhydrous hydrogen cyanide not meeting the description for UN No. 1051 or

UN No. 1614 is not to be accepted for carriage. Hydrogen cyanide (hydrocyanic acid)

containing less than 3% water is stable, if the pH-value is 2.5 ± 0.5 and the liquid is

clear and colourless.

604 Ammonium bromate and its aqueous solutions and mixtures of a bromate with an

ammonium salt are not to be accepted for carriage.

605 Ammonium chlorate and its aqueous solutions and mixtures of a chlorate with an

ammonium salt are not to be accepted for carriage.

606 Ammonium chlorite and its aqueous solutions and mixtures of a chlorite with an

ammonium salt are not to be accepted for carriage.

607 Mixtures of potassium nitrate and sodium nitrite with an ammonium salt are not to be

accepted for carriage.

608 Ammonium permanganate and its aqueous solutions and mixtures of a permanganate

with an ammonium salt are not to be accepted for carriage.

609 Tetranitromethane not free from combustible impurities is not to be accepted for

carriage.

610 The carriage of this substance, when it contains more than 45% hydrogen cyanide is

prohibited.

611 Ammonium nitrate containing more than 0.2% combustible substances (including any

organic substance calculated as carbon) is not to be accepted for carriage unless it is a

constituent of a substance or article of Class 1.

612 (Reserved)

613 Chloric acid solution containing more than 10% chloric acid and mixtures of chloric

acid with any liquid other than water is not to be accepted for carriage.

614 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in concentrations considered highly toxic

according to the criteria in 2.2.61.1 is not to be accepted for carriage.

615 (Reserved)

616 Substances containing more than 40% liquid nitric esters shall satisfy the exudation

test specified in 2.3.1.

617 In addition to the type of explosive, the commercial name of the particular explosive

shall be marked on the package.

618 In receptacles containing 1,2-butadiene, the oxygen concentration in the gaseous phase

shall not exceed 50 ml/m

619-622 (Reserved)

623 UN No. 1829 sulphur trioxide shall be inhibited. Sulphur trioxide, 99.95% pure or

above, may be carried without inhibitor in tanks provided that its temperature is

maintained at or above 32.5 °C. For the carriage of this substance without inhibitor in

tanks at a minimum temperature of 32.5 °C, the specification "Transport under