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UN/NA 3056 · n-Heptaldehyde
UN/NA 3056 · ERG 2024 · Guide 129
- UN/NA
- 3056
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3056 (n-Heptaldehyde) under Guide 129, titled “Flammable Liquids (Water-Miscible/Noxious)”.
Material name
3056 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “n-Heptaldehyde” and to Guide 129. On a numbered orange panel, 3056 is the lower number (how to read an orange panel).
ERG 2024 markings for 3056
3056 is not highlighted in green (no Table 1 entry), and its guide number 129 has no P.
Entries near 3056
By number (yellow pages): before 3056 come UN/NA 3048 Aluminum phosphide pesticide (Guide 157); UN/NA 3054 Cyclohexanethiol (Guide 129) and UN/NA 3055 2-(2-Aminoethoxy)ethanol (Guide 154); after it, UN/NA 3057 Trifluoroacetyl chloride (Guide 125); UN/NA 3064 Nitroglycerin, solution in alcohol, with more than 1% but not more than 5% nitroglycerin (Guide 127) and UN/NA 3065 Alcoholic beverages (Guide 127).
By name (blue pages): “n-Heptaldehyde” comes after N-Ethylbenzyltoluidines, solid (UN/NA 3460, Guide 153) and N-Ethyltoluidines (UN/NA 2754, Guide 153) and before n-Heptene (UN/NA 2278, Guide 128) and N-Methylaniline (UN/NA 2294, Guide 153).
Guide 129 · Library
Guide 129 covers 97 UN/NA numbers. The 12 around 3056 in the guide’s number order: UN/NA 1089 Acetaldehyde; UN/NA 1104 Amyl acetates; UN/NA 1105 Pentanols; UN/NA 1107 Amyl chloride; UN/NA 2842 Nitroethane; UN/NA 2933 Methyl 2-chloropropionate; UN/NA 2934 Isopropyl 2-chloropropionate; UN/NA 2935 Ethyl 2-chloropropionate; UN/NA 2943 Tetrahydrofurfurylamine; UN/NA 3054 Cyclohexanethiol; UN/NA 3092 1-Methoxy-2-propanol; UN/NA 3371 2-Methylbutanal.
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.