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UN/NA 1553 · Arsenic acid, liquid
UN/NA 1553 · ERG 2024 · Guide 154
- UN/NA
- 1553
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1553 (Arsenic acid, liquid) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
1553 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Arsenic acid, liquid” and to Guide 154. On a numbered orange panel, 1553 is the lower number (how to read an orange panel).
ERG 2024 markings for 1553
1553 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 1553
By number (yellow pages): before 1553 come UN/NA 1549 Antimony compound, inorganic, solid, n.o.s. (Guide 157); UN/NA 1550 Antimony lactate (Guide 151) and UN/NA 1551 Antimony potassium tartrate (Guide 151); after it, UN/NA 1554 Arsenic acid, solid (Guide 154); UN/NA 1555 Arsenic bromide (Guide 151) and UN/NA 1556 Arsenic compound, liquid, n.o.s. (Guide 152).
By name (blue pages): “Arsenic acid, liquid” comes after Argon, refrigerated liquid (cryogenic liquid) (UN/NA 1951, Guide 120) and Arsenic (UN/NA 1558, Guide 152) and before Arsenic acid, solid (UN/NA 1554, Guide 154) and Arsenic bromide (UN/NA 1555, Guide 151).
Other names starting with “Arsenic”: Arsenic chloride (UN/NA 1560, Guide 157); Arsenic compound, solid, n.o.s. (UN/NA 1557, Guide 152); Arsenic pentoxide (UN/NA 1559, Guide 151) and Arsenic trioxide (UN/NA 1561, Guide 151).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1553 in the guide’s number order: UN/NA 1554 Arsenic acid, solid; UN/NA 1564 Barium compound, n.o.s.; UN/NA 1566 Beryllium compound, n.o.s.; UN/NA 1580 Chloropicrin; UN/NA 1583 Chloropicrin mixture, n.o.s.; UN/NA 1605 Ethylene dibromide; UN/NA 3421 Potassium hydrogen difluoride, solution; UN/NA 3422 Potassium fluoride, solution; UN/NA 3453 Phosphoric acid, solid; UN/NA 3471 Hydrogendifluorides, solution, n.o.s.; UN/NA 3495 Iodine; UN/NA 3547 Articles containing corrosive substance, n.o.s.
Source: ERG 2024 (U.S. DOT PHMSA, Transport Canada, SICT Mexico), for the initial phase of a transportation incident only. Hazora is not an official ERG publication and is not affiliated with or endorsed by these or any other government agencies.