Hazora · Library
UN/NA 2572 · Phenylhydrazine
UN/NA 2572 · ERG 2024 · Guide 153
- UN/NA
- 2572
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2572 (Phenylhydrazine) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2572 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Phenylhydrazine” and to Guide 153. On a numbered orange panel, 2572 is the lower number (how to read an orange panel).
ERG 2024 markings for 2572
2572 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2572
By number (yellow pages): before 2572 come UN/NA 2567 Sodium pentachlorophenate (Guide 154); UN/NA 2570 Cadmium compound (Guide 154) and UN/NA 2571 Alkylsulfuric acids (Guide 156); after it, UN/NA 2573 Thallium chlorate (Guide 141); UN/NA 2574 Tricresyl phosphate (Guide 151) and UN/NA 2576 Phosphorus oxybromide, molten (Guide 137).
By name (blue pages): “Phenylhydrazine” comes after Phenylcarbylamine chloride (UN/NA 1672, Guide 151) and Phenylenediamines (UN/NA 1673, Guide 153) and before Phenylmercuric acetate (UN/NA 1674, Guide 151) and Phenylmercuric compound, n.o.s. (UN/NA 2026, Guide 151).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2572 in the guide’s number order: UN/NA 2518 1,5,9-Cyclododecatriene; UN/NA 2522 2-Dimethylaminoethyl methacrylate, stabilized; UN/NA 2531 Methacrylic acid, stabilized; UN/NA 2542 Tributylamine; UN/NA 2564 Trichloroacetic acid, solution; UN/NA 2565 Dicyclohexylamine; UN/NA 2579 Piperazine; UN/NA 2583 Alkyl sulfonic acids, solid, with more than 5% free sulfuric acid; UN/NA 2584 Alkyl sulfonic acids, liquid, with more than 5% free sulfuric acid; UN/NA 2585 Alkyl sulfonic acids, solid, with not more than 5% free sulfuric acid; UN/NA 2586 Alkyl sulfonic acids, liquid, with not more than 5% free sulfuric acid; UN/NA 2587 Benzoquinone.
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.