UN/NA 1546 · Ammonium arsenate

Material name

1546 on a placard, orange panel or shipping paper

It points to the ERG 2024 entry “Ammonium arsenate” and to Guide 151. On a numbered orange panel, 1546 is the lower number (how to read an orange panel).

ERG 2024 markings for 1546

1546 is not highlighted in green (no Table 1 entry), and its guide number 151 has no P.

Entries near 1546

By number (yellow pages): before 1546 come UN/NA 1541 Acetone cyanohydrin, stabilized (Guide 156); UN/NA 1544 Alkaloids, solid, n.o.s. (poisonous) (Guide 151) and UN/NA 1545 Allyl isothiocyanate, stabilized (Guide 131); after it, UN/NA 1547 Aniline (Guide 153); UN/NA 1548 Aniline hydrochloride (Guide 153) and UN/NA 1549 Antimony compound, inorganic, solid, n.o.s. (Guide 157).

By name (blue pages): “Ammonium arsenate” comes after Ammonia solution, with more than 50% ammonia (UN/NA 3318, Guide 125) and Ammonia, anhydrous (UN/NA 1005, Guide 125) and before Ammonium bifluoride, solid (UN/NA 1727, Guide 154) and Ammonium bifluoride, solution (UN/NA 2817, Guide 154).

Other names starting with “Ammonium”: Ammonium dichromate (UN/NA 1439, Guide 141); Ammonium dinitro-o-cresolate, solid (UN/NA 1843, Guide 141); Ammonium dinitro-o-cresolate, solution (UN/NA 3424, Guide 141); Ammonium fluoride (UN/NA 2505, Guide 154); Ammonium fluorosilicate (UN/NA 2854, Guide 151) and Ammonium hydrogen sulfate (UN/NA 2506, Guide 154).

Guide 151 · Library

Guide 151 covers 151 UN/NA numbers. The 12 around 1546 in the guide’s number order: UN/NA 1544 Alkaloids, solid, n.o.s. (poisonous); UN/NA 1550 Antimony lactate; UN/NA 1551 Antimony potassium tartrate; UN/NA 1555 Arsenic bromide; UN/NA 1559 Arsenic pentoxide; UN/NA 1561 Arsenic trioxide; UN/NA 1570 Brucine; UN/NA 3466 Metal carbonyls, solid, n.o.s.; UN/NA 3467 Organometallic compound, solid, poisonous, n.o.s.; UN/NA 3546 Articles containing toxic substance, n.o.s.; UN/NA 3550 Cobalt dihydroxide powder; UN/NA 9264 3,5-Dichloro-2,4,6-trifluoropyridine.

Sources

• PHMSA · ERG 2024 · EN / ES / FR