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Guide 153 · ERG 2024

Guide 153 · Library · ERG 2024

Guides
153
UN/NA
168
Edition
ERG 2024

In ERG 2024, Guide 153 is titled “Substances - Toxic and/or Corrosive (Combustible)”.

Guide 153 covers 168 UN/NA numbers and 214 material names in ERG 2024. 6 of them carry the letter P (153P), which marks a material that may undergo violent polymerization: UN/NA 1199 (Furaldehydes); UN/NA 2074 (Acrylamide, solid); UN/NA 2522 (2-Dimethylaminoethyl methacrylate, stabilized); UN/NA 2531 (Methacrylic acid, stabilized); UN/NA 2705 (1-Pentol) and UN/NA 3426 (Acrylamide, solution). One is highlighted in green and listed in Table 1: UN/NA 2232 (Chloroacetaldehyde).

The Spanish edition (GRE 2024) titles this guide “Sustancias - Tóxicas y/o Corrosivas (combustibles)”, and the French edition (GMU 2024) “Substances - Toxiques et/ou Corrosives (combustibles)”.

Material name

UN/NALanguageMaterial name
1199ENFuraldehydes
1547ENAniline
1548ENAniline hydrochloride
1577ENChlorodinitrobenzenes, liquid
1579EN4-Chloro-o-toluidine hydrochloride, solid
1590ENDichloroanilines, liquid
1596ENDinitroanilines
1598ENDinitro-o-cresol
1599ENDinitrophenol, solution
1650ENbeta-Naphthylamine, solid
1651ENNaphthylthiourea
1652ENNaphthylurea
1661ENNitroanilines
1663ENNitrophenols
1671ENPhenol, solid
1673ENPhenylenediamines
1687ENSodium azide
1697ENChloroacetophenone, solid
1704ENTetraethyl dithiopyrophosphate
1708ENToluidines, liquid
1711ENXylidines, liquid
1718ENAcid butyl phosphate
1750ENChloroacetic acid, solution
1751ENChloroacetic acid, solid
1764ENDichloroacetic acid
1770ENDiphenylmethyl bromide
1779ENFormic acid
1783ENHexamethylenediamine, solution
1793ENIsopropyl acid phosphate
1803ENPhenolsulfonic acid, liquid
1835ENTetramethylammonium hydroxide aqueous solution with more than 2.5% but less than 25% tetramethylammonium hydroxide
1839ENTrichloroacetic acid
1847ENPotassium sulfide, hydrated, with not less than 30% water of crystallization
1848ENPropionic acid
1849ENSodium sulfide, hydrated, with not less than 30% water
1885ENBenzidine
1902ENDiisooctyl acid phosphate
1903ENDisinfectant, liquid, corrosive, n.o.s.
1906ENAcid, sludge
1940ENThioglycolic acid
2020ENChlorophenols, solid
2021ENChlorophenols, liquid
2022ENCresylic acid
2028ENBombs, smoke, non-explosive, with corrosive liquid, without initiating device
2030ENHydrazine, aqueous solution, with more than 37% hydrazine
2074ENAcrylamide, solid
2075ENChloral, anhydrous, stabilized
2076ENCresols, liquid
2077ENalpha-Naphthylamine
2205ENAdiponitrile
2209ENFormaldehyde, solution (corrosive)
2232ENChloroacetaldehyde
2235ENChlorobenzyl chlorides, liquid
2237ENChloronitroanilines
2239ENChlorotoluidines, solid
2253ENN,N-Dimethylaniline
2259ENTriethylenetetramine
2261ENXylenols, solid
2269EN3,3'-Iminodipropylamine
2272ENN-Ethylaniline
2273EN2-Ethylaniline
2274ENN-Ethyl-N-benzylaniline
2280ENHexamethylenediamine, solid
2289ENIsophoronediamine
2294ENN-Methylaniline
2300EN2-Methyl-5-ethylpyridine
2305ENNitrobenzenesulfonic acid
2311ENPhenetidines
2312ENPhenol, molten
2320ENTetraethylenepentamine
2321ENTrichlorobenzenes, liquid
2326ENTrimethylcyclohexylamine
2327ENTrimethylhexamethylenediamines
2430ENAlkylphenols, solid, n.o.s. (including C2-C12 homologues)
2431ENAnisidines
2432ENN,N-Diethylaniline
2446ENNitrocresols, solid
2490ENDichloroisopropyl ether
2491ENEthanolamine
2511EN2-Chloropropionic acid
2518EN1,5,9-Cyclododecatriene
2522EN2-Dimethylaminoethyl methacrylate, stabilized
2531ENMethacrylic acid, stabilized
2542ENTributylamine
2564ENTrichloroacetic acid, solution
2565ENDicyclohexylamine
2572ENPhenylhydrazine
2579ENPiperazine
2583ENAlkyl sulfonic acids, solid, with more than 5% free sulfuric acid
2584ENAlkyl sulfonic acids, liquid, with more than 5% free sulfuric acid
2585ENAlkyl sulfonic acids, solid, with not more than 5% free sulfuric acid
2586ENAlkyl sulfonic acids, liquid, with not more than 5% free sulfuric acid
2587ENBenzoquinone
2643ENMethyl bromoacetate
2645ENPhenacyl bromide
2647ENMalononitrile
2649EN1,3-Dichloroacetone
2650EN1,1-Dichloro-1-nitroethane
2651EN4,4'-Diaminodiphenylmethane
2657ENSelenium disulfide
2660ENMononitrotoluidines
2661ENHexachloroacetone
2671ENAminopyridines
2689ENGlycerol alpha-monochlorohydrin
2705EN1-Pentol
2713ENAcridine
2716EN1,4-Butynediol
2735ENAmines, liquid, corrosive, n.o.s.
2738ENN-Butylaniline
2750EN1,3-Dichloropropanol-2
2753ENN-Ethylbenzyltoluidines, liquid
2754ENN-Ethyltoluidines
2779ENSubstituted nitrophenol pesticide, solid, poisonous
2786ENOrganotin pesticide, solid, poisonous
2788ENOrganotin compound, liquid, n.o.s.
2790ENAcetic acid, solution, more than 10% but not more than 80% acid
2810ENCompounds, tree or weed killing, liquid (toxic)
2815ENN-Aminoethylpiperazine
2819ENAmyl acid phosphate
2820ENButyric acid
2821ENPhenol solution
2822EN2-Chloropyridine
2823ENCrotonic acid, solid
2829ENCaproic acid
2839ENAldol
2849EN3-Chloropropanol-1
2873ENDibutylaminoethanol
2874ENFurfuryl alcohol
2876ENResorcinol
2936ENThiolactic acid
2937ENalpha-Methylbenzyl alcohol, liquid
2941ENFluoroanilines
2942EN2-Trifluoromethylaniline
2946EN2-Amino-5-diethylaminopentane
2948EN3-Trifluoromethylaniline
2966ENThioglycol
3014ENSubstituted nitrophenol pesticide, liquid, poisonous
3020ENOrganotin pesticide, liquid, poisonous
3066ENPaint (corrosive)
3145ENAlkylphenols, liquid, n.o.s. (including C2-C12 homologues)
3146ENOrganotin compound, solid, n.o.s.
3250ENChloroacetic acid, molten
3265ENCorrosive liquid, acidic, organic, n.o.s.
3267ENCorrosive liquid, basic, organic, n.o.s.
3293ENHydrazine, aqueous solution, with not more than 37% hydrazine
3345ENPhenoxyacetic acid derivative pesticide, solid, poisonous
3348ENPhenoxyacetic acid derivative pesticide, liquid, poisonous
3410EN4-Chloro-o-toluidine hydrochloride, solution
3411ENbeta-Naphthylamine, solution
3412ENFormic acid, with not less than 5% but less than 10% acid
3416ENChloroacetophenone, liquid
3423ENTetramethylammonium hydroxide, solid
3426ENAcrylamide, solution
3427ENChlorobenzyl chlorides, solid
3429ENChlorotoluidines, liquid
3430ENXylenols, liquid
3434ENNitrocresols, liquid
3438ENalpha-Methylbenzyl alcohol, solid
3441ENChlorodinitrobenzenes, solid
3442ENDichloroanilines, solid
3451ENToluidines, solid
3452ENXylidines, solid
3455ENCresols, solid
3460ENN-Ethylbenzyltoluidines, solid
3463ENPropionic acid, with not less than 90% acid
3472ENCrotonic acid, liquid
3477ENFuel cell cartridges, containing corrosive substances
3560ENTetramethylammonium hydroxide aqueous solution with not less than 25% tetramethylammonium hydroxide

Class 6 and 8 placards in the ERG 2024 table

ERG 2024 says to use its Table of Markings, Labels and Placards only when the ID number or proper shipping name is not available.

Class or divisionPlacardGuide
6.1 · Toxic substancesTOXIC / POISON / INHALATION HAZARDGuide 153
6.2 · Infectious substancesINFECTIOUS SUBSTANCE / UN3373Guide 158
8 · Corrosive substancesCORROSIVEGuide 153

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.

Sources