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UN/NA 2571 · Alkylsulfuric acids
UN/NA 2571 · ERG 2024 · Guide 156
- UN/NA
- 2571
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2571 (Alkylsulfuric acids) under Guide 156, titled “Substances - Toxic and/or Corrosive (Combustible/Water-Sensitive)”.
Material name
2571 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Alkylsulfuric acids” and “Alkylsulphuric acids”. Both use Guide 156, so the number alone is enough to find the guide. On a numbered orange panel, 2571 is the lower number (how to read an orange panel).
ERG 2024 markings for 2571
2571 is not highlighted in green (no Table 1 entry), and its guide number 156 has no P.
Entries near 2571
By number (yellow pages): before 2571 come UN/NA 2565 Dicyclohexylamine (Guide 153); UN/NA 2567 Sodium pentachlorophenate (Guide 154) and UN/NA 2570 Cadmium compound (Guide 154); after it, UN/NA 2572 Phenylhydrazine (Guide 153); UN/NA 2573 Thallium chlorate (Guide 141) and UN/NA 2574 Tricresyl phosphate (Guide 151).
By name (blue pages): “Alkylsulfuric acids” comes after Alkylphenols, liquid, n.o.s. (including C2-C12 homologues) (UN/NA 3145, Guide 153) and Alkylphenols, solid, n.o.s. (including C2-C12 homologues) (UN/NA 2430, Guide 153) and before Allyl acetate (UN/NA 2333, Guide 131) and Allyl alcohol (UN/NA 1098, Guide 131).
By name (blue pages): “Alkylsulphuric acids” comes after Alkylphenols, liquid, n.o.s. (including C2-C12 homologues) (UN/NA 3145, Guide 153) and Alkylphenols, solid, n.o.s. (including C2-C12 homologues) (UN/NA 2430, Guide 153) and before Allyl acetate (UN/NA 2333, Guide 131) and Allyl alcohol (UN/NA 1098, Guide 131).
Guide 156 · Library
Guide 156 covers 65 UN/NA numbers. The 12 around 2571 in the guide’s number order: UN/NA 2474 Thiophosgene; UN/NA 2496 Propionic anhydride; UN/NA 2508 Molybdenum pentachloride; UN/NA 2513 Bromoacetyl bromide; UN/NA 2525 Ethyl oxalate; UN/NA 2533 Methyl trichloroacetate; UN/NA 2577 Phenylacetyl chloride; UN/NA 2609 Triallyl borate; UN/NA 2653 Benzyl iodide; UN/NA 2698 Tetrahydrophthalic anhydrides; UN/NA 2739 Butyric anhydride; UN/NA 2746 Phenyl chloroformate.
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.