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UN/NA 1718 · Acid butyl phosphate
UN/NA 1718 · ERG 2024 · Guide 153
- UN/NA
- 1718
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1718 (Acid butyl phosphate) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
1718 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Acid butyl phosphate” and “Butyl acid phosphate”. Both use Guide 153, so the number alone is enough to find the guide. On a numbered orange panel, 1718 is the lower number (how to read an orange panel).
ERG 2024 markings for 1718
1718 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 1718
By number (yellow pages): before 1718 come UN/NA 1715 Acetic anhydride (Guide 137); UN/NA 1716 Acetyl bromide (Guide 156) and UN/NA 1717 Acetyl chloride (Guide 155); after it, UN/NA 1719 Caustic alkali liquid, n.o.s. (Guide 154); UN/NA 1722 Allyl chlorocarbonate (Guide 155) and UN/NA 1723 Allyl iodide (Guide 132).
By name (blue pages): “Acid butyl phosphate” comes after Acetylene, dissolved (UN/NA 1001, Guide 116) and Acetylene, solvent free (UN/NA 3374, Guide 116) and before Acid, sludge (UN/NA 1906, Guide 153) and Acridine (UN/NA 2713, Guide 153).
By name (blue pages): “Butyl acid phosphate” comes after Butanols (UN/NA 1120, Guide 129) and Butyl acetates (UN/NA 1123, Guide 129) and before Butyl acrylates, stabilized (UN/NA 2348, Guide 129P) and Butyl ethers (UN/NA 1149, Guide 128).
Other names starting with “Butyl”: Butyl mercaptan (UN/NA 2347, Guide 130); Butyl methyl ether (UN/NA 2350, Guide 127); Butyl nitrites (UN/NA 2351, Guide 129); Butyl propionates (UN/NA 1914, Guide 130) and Butyl vinyl ether, stabilized (UN/NA 2352, Guide 127P).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 1718 in the guide’s number order: UN/NA 1673 Phenylenediamines; UN/NA 1687 Sodium azide; UN/NA 1697 Chloroacetophenone, solid; UN/NA 1704 Tetraethyl dithiopyrophosphate; UN/NA 1708 Toluidines, liquid; UN/NA 1711 Xylidines, liquid; UN/NA 1750 Chloroacetic acid, solution; UN/NA 1751 Chloroacetic acid, solid; UN/NA 1764 Dichloroacetic acid; UN/NA 1770 Diphenylmethyl bromide; UN/NA 1779 Formic acid; UN/NA 1783 Hexamethylenediamine, solution.
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.