308 



other liquid suMtances 



(For the Purposes of Regulation 4 of This Annex) 



Appendix II 



LIST OF NOXIOUS LIQUID SUBSTANCES CARRIED IN BULK 



Substance 



U.N. number 



Pollution 



category for 



operational 



discharge 



(see reg. 3 



of annex ll)i 



II 



Residual 



concentration 



(percent 



by weight) 



applicable to 



category A 



substance only 



(see reg. 5(a) 



of annex II) 



III 



0.1 

 ..... 



Acetaldehyde 1089 C 



Acetic acid 1842 C 



Acetic anhydride 1715 C 



Acetone cyanohydrin 1541 A 



Acetyl chloride 1717 C 



Acrolein 1092 A 



Acrylic acid .-. (C) 



Acrylonitrile 1093 B 



Alkyl benzene sulfonate: 



(Straight chain) C 



(Branched chain) B 



Allyl alcohol 1098 B 



Allyl chloride. 1100 C 



Ammonia (28 percent aqueous) 1005 B 



iso-Amyl ace'ate 1104 C 



n-Amyl acetate 1104 C 



Aniline 1547 C 



Benzene.. 1114 C 



Benzyl chloride 1738 B 



Butyl butyrate (B) 



n-Butyraldehyde 1129 B 



iso-Butyraldehyde 2045 C 



Butyric acid B 



Camphor oil 1130 B 



Carbon disulphide. 1131 A 



Carbon tetrachloride 1846 B 



Caustic potash 1814 C 



Chloroacetic acid _ 1750 C 



m-Chlorobenzene 1134 B 



Chloroform... ._ 1888 B 



Chloroprene... 1991 (C) 



Chlorosulphonic acid 1754 C 



o-Chlorotoluene.. (B) 



Creosote 1334 A 



Cresols 2076 A 



Cresylic acid. 2022 A 



Crotonaldehyde 1143 B 



Cumene. 1918 C 



Cyclo-hexane 1145 C 



Dibenzyl ether... (C) 



0-Dichlorobenzene 1591 A 



Dichlorobenzenes. 1591 A 



Dichloroethyl ether... 1916 B 



Dichloropropene— Dichloropropane mixture (D.D. soil fumlgant). . 2047 B 



Diethylamine 1154 C 



Diethylbenzene (mixed isomers) 2049 C 



Diethylpne triamine 2079 (C) 



Diethylene glycol monoethyl ether C 



Di-iso-propanolamine C 



Di-iso-propylamine 1158 C 



Dimethylamine (40 percent acqueous) 1160 C 



Dimethyl ethanolamine (2 Dimethylaminoethanol) 2051 (C) 



1, 4-Dioxane 1165 (C) 



Dodecylbenzene. C 



Epichlorohydrin 2023 B 



Ethyl amyl ketone (C) 



Ethylbenzene 1175 C 



Ethylene diamine 1604 C 



Ethylene dibromide 1605 B 



