IMO REVIEW OF CHAPTER 19 OF THE IBC CODE. Submitted by the Netherlands

INTERNATIONAL MARITIME ORGANIZATION E IMO BLG WORKING GROUP ON THE EVALUATION OF SAFETY AND POLLUTION HAZARDS OF CHEMICALS 14th session Agenda item 7 ESPH 14/7 29 July 2008 ENGLISH ONLY REVIEW OF CHAPTER 19 OF THE IBC CODE Submitted by the Netherlands Executive summary: Strategic direction: 5.2 High-level action: 5.2.3 Planned output: 5.2.3.1 Action to be taken: Paragraph 7 SUMMARY This document presents the results of a review of chapter 19 of the IBC Code, for consideration by the ESPH Working Group Related documents: BLG 12/, paragraph 3.10 and ESPH 13/9 1 Introduction 1.1 At its twelfth session, the BLG Sub-Committee concurred with the view of the ESPH Working Group that the revision of chapter 19 of the IBC Code should continue as part of the work programme with a target completion date of 2009, and urged member delegations to make available the necessary expertise to support this exercise and submit any observations to the contact point in the Netherlands. 1.2 The Netherlands has started the extensive work on the review of chapter 19 and has checked up to 1,320 index names out of the total of 2,240 index names listed in chapter 19. The aim of this review is to:.1 correct mistakes in chemical names;.2 delete incorrect, misleading or archaic names; and.3 identify cases where the product name covers a group of chemicals and the index name is a single chemical. For reasons of economy, this document is printed in a limited number. Delegates are kindly asked to bring their copies to meetings and not to request additional copies. I:\BLG\ESPH\14\7.doc

ESPH 14/7-2 - 2 Method of work 2.1 The following reference documents or information have been used:.1 Information from stakeholders (information was provided by CEFIC; see annex 2 to this document);.2 Sax s Dangerous Properties of Industrial Materials, 10 th edition; and.3 Chemfinder.com. 2.2 The first check was performed using the Sax s Dangerous Properties of Industrial Materials. For index names that did not appear in Sax, a second check was performed using the website www. chemfinder.com. 2.3 The results of the exercise are presented as a table in annex 1 to this document. It should be noted that the entries are listed in alphabetical order of the product name. An explanation of the columns is given below: Column 1: Column A: Column B: a row number for ease of reference for ESPH. It is not envisaged to include this number in chapter 19 of the IBC Code; current index name; current product name, in alphabetical order; Column C: reference to chapter /18; Column D: Column E: Column F: reference to UN Number, where the UN number is unique for the product name in the UN TDG 15 th edition; proposed corrections to the index name of the IBC Code; comments and suggestions to facilitate the ESPH discussions; Column G: In this column see, an is included when the index name is a single product, belonging to a chemical group listed in chapter ; Column H: in this column Index name not in Sax, an is included when the index name was not found in Sax s Dangerous Properties of Industrial Materials 10 th edition, or when the index name is not listed as a correct synonym of the product name in chapter ; Column I: Column J: In this column the results of the database Chemfinder.com is included. A is included when the index name is found in Chemfinder.com, an is included when the index name is not found as a synonym for the product name; and In this column OK, an is included when the index name is a correct synonym for the product name. I:\BLG\ESPH\14\7.doc

- 3 - ESPH 14/7 2.4 The information as presented by the Secretariat in document ESPH 13/9 has been taken into account for products listed in annex 1. Additional information on some products has been received from CEFIC (see annex 2) and has been included in annex 1 for the listed products. 2.5 To facilitate discussions by the ESPH, comments or suggestions are given in column F. Deletion is proposed when the index name is incorrect, out of use, or may lead to misinterpretation. For cases where the index name is correct and found in Sax or Chemfinder, it is proposed to keep the index name. In some cases additional information is needed. 3 Action requested of the Working Group 3.1 The Working Group is invited to consider the results of the review of chapter 19 of the IBC Code in annex 1 to this document and decide as appropriate. *** I:\BLG\ESPH\14\7.doc

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Product Name Chapter UN No. Index Corrections Comments and suggestions see name not in Sax Chem finder.com OK 1- OR 2-NITROPROPANE 1- OR 2-NITROPROPANE 2608 UN no. 2680 : Nitropropanes, Suggestion: Product Name: Nitropropanes. Index Name: 1- Nitropropane, Index Name: 2- Nitropropane 1-(4-CHLOROPHENYL)-4,4- DIMETHYL-PENTAN-3-ONE 1-(4-CHLOROPHENYL)-4,4- DIMETHYL-PENTAN-3-ONE Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 1,1,1-TRICHLOROETHANE 1,1,1-TRICHLOROETHANE 2831 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE 1,1,2-TRICHLORO-1,2,2- TRIFLUOROETHANE 1,1,2-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE beta-trichloroethane 1,1,2-TRICHLOROETHANE Vinyl trichloride 1,1,2-TRICHLOROETHANE 1,1-DICHLOROETHANE 1,1-DICHLOROETHANE 2362 Ethylidene chloride 1,1-DICHLOROETHANE 2362 Ethylidene dichloride 1,1-DICHLOROETHANE 2362 1,1-DICHLOROPROPANE 1,1-DICHLOROPROPANE 1,2,3-TRICHLOROBENZENE (MOLTEN) 1,2,3-Trichlorobenzol 1,2,3-TRICHLOROBENZENE (MOLTEN) 1,2,3-TRICHLOROBENZENE (MOLTEN) Index name: 1,2,3- Trichlorobenzol is not a regular name. However 'benzol' is acceptable synonym of Benzene. OK? 1,2,3-TRICHLOROPROPANE 1,2,3-TRICHLOROPROPANE sym-trichlorobenzene 1,2,4-TRICHLOROBENZENE 2321 Index naam: unsym- TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 1,2,4-TRICHLOROBENZENE 2321 1,2-BUTYLENE OIDE 1,2-BUTYLENE OIDE 3022 1,2-Epoxybutane 1,2-BUTYLENE OIDE 3022 1,2-DICHLOROPROPANE 1,2-DICHLOROPROPANE 1279 Propylene chloride 1,2-DICHLOROPROPANE 1279 Propylene dichloride 1,2-DICHLOROPROPANE 1279. Formaldehyde trimer 1,3,5-TRIOANE delete? Metaformaldehyde 1,3,5-TRIOANE OK? sym-trioxane 1,3,5-TRIOANE Triformol 1,3,5-TRIOANE Index name is a synonym of paraformaldehyde (not in Chapter ). It does not belong to 1,3,5- trioxane. delete Trioxan 1,3,5-TRIOANE Index name: Trioxane 1,3,5-TRIOANE 1,3,5-TRIOANE Trioxin 1,3,5-TRIOANE delete Trioxymethylene 1,3,5-TRIOANE Page 1

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 1,3-CYCLOPENTADIENE DIMER (MOLTEN) 1,3-CYCLOPENTADIENE DIMER (MOLTEN) Dicyclopentadiene 1,3-CYCLOPENTADIENE DIMER (MOLTEN) alpha-chloroallyl chloride 1,3-DICHLOROPROPENE 2047 1,3-DICHLOROPROPENE 1,3-DICHLOROPROPENE 2047 Dichloropropylene 1,3-DICHLOROPROPENE 2047 cis-1,3-pentadiene 1,3-PENTADIENE cis-trans-1,3-pentadiene 1,3-PENTADIENE E-1,3-Pentadiene 1,3-PENTADIENE 1,3-PENTADIENE 1,3-PENTADIENE Penta-1,3-diene 1,3-PENTADIENE IUPAC name = OK Piperylene 1,3-PENTADIENE trans-1,3-pentadiene 1,3-PENTADIENE z-1,3-pentadiene 1,3-PENTADIENE Index name: Z-1,3-Pentadiene 1,4-Diethylene dioxide 1,4-DIOANE 1165 Diethylene ether 1,4-DIOANE 1165 Diethylene oxide 1,4-DIOANE 1165 Index name: diethylene dioxide 1,4-Dioxan 1,4-DIOANE 1165 delete 1,4-DIOANE 1,4-DIOANE 1165 Dioxyethylene ether 1,4-DIOANE 1165 Index name is synonym of Product Name in Sax, and Chemfinder. See also ESPH 13/9 (15). OK? 1,5,9-CYCLODODECATRIENE 1,5,9-CYCLODODECATRIENE 1,6-DICHLOROHEANE 1,6-DICHLOROHEANE 1,6-HEANEDIOL, DISTILLATION OVERHEADS 1,6-HEANEDIOL, DISTILLATION OVERHEADS 1-HEADECYLNAPHTHALENE / 1,4- BIS(HEADECYL)NAPHTHALENE MITURE 1-HEADECYLNAPHTHALENE / 1,4- BIS(HEADECYL)NAPHTHALENE MITURE Hexadecylnaphthalene/dihexadecylnaphthalene mixture 1-HEADECYLNAPHTHALENE / 1,4- BIS(HEADECYL)NAPHTHALENE MITURE 1987 UN No 1987: Alcohols N.O.S. Name is not specific. Delete reference to UN No? 1-Phenylethylxylene 1-PHENYL-1-YLYL ETHANE delete? Phenylxylylethane 1-PHENYL-1-YLYL ETHANE OK? 1-PHENYL-1-YLYL ETHANE 1-PHENYL-1-YLYL ETHANE 1-Phenyl-1-(2,5-xylyl)ethane 1-PHENYL-1-YLYL ETHANE Index name: 1-Phenyl-1-mxylyethane 1-Phenyl-1-(3,4-xylyl)ethane 1-PHENYL-1-YLYL ETHANE Index name: 1-Phenyl-1-oxylyethane 1-UNDECENE 1-UNDECENE Undec-1-ene 1-UNDECENE 2- or 3- Chloropropanoic acid 2- OR 3-CHLOROPROPIONIC ACID 2511 Page 2

64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 2- OR 3-CHLOROPROPIONIC ACID 2- OR 3-CHLOROPROPIONIC ACID 2511 UN No 2511 belongs to 2- chloropropionic acid. Delete reference to UN No? alpha- or beta- Chloropropionic acid 2- OR 3-CHLOROPROPIONIC ACID 2511 b-chloropropionic acid is a synonym of 3-chloropropionic acid; a-chloropropionic acid is a synonym of 2-chloroprionic acid; UN No 2511 belongs to 2- chloropropionic acid. 2-(2-AMINOETHOY) ETHANOL 2-(2-AMINOETHOY) ETHANOL 3055 Diglycolamine 2-(2-AMINOETHOY) ETHANOL 3055 1-Isopropyl-3,3-dimethyltrimethylene diisobutyrate 2,2,4-TRIMETHYL-1,3- PENTANEDIOL DIISOBUTYRATE 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE 2,2,4-TRIMETHYL-1,3- PENTANEDIOL DIISOBUTYRATE 2,2,4-Trimethylpentane-1,3-diol diisobutyrate 2,2,4-TRIMETHYL-1,3- PENTANEDIOL DIISOBUTYRATE 3-Hydroxy-2,2,4-trimethylpentylisobutyrate 2,2,4-TRIMETHYL-1,3- PENTANEDIOL-1-ISOBUTYRATE 2,2,4-TRIMETHYL-1,3-PENTANEDIOL-1-ISOBUTYRATE 2,2,4-TRIMETHYL-1,3- PENTANEDIOL-1-ISOBUTYRATE Bis (2-chloroisopropyl) ether 2,2'-DICHLOROISOPROPYL ETHER 2490 Bis(2-chloro-1-methylethyl) ether 2,2'-DICHLOROISOPROPYL ETHER 2490 (2-Chloro-l-methylethyl) ether 2,2'-DICHLOROISOPROPYL ETHER 2490 2-Chloro-1-methylethyl ether 2,2'-DICHLOROISOPROPYL ETHER 2490 Dichlorodiisopropyl ether 2,2'-DICHLOROISOPROPYL ETHER 2490 2,2'-DICHLOROISOPROPYL ETHER 2,2'-DICHLOROISOPROPYL ETHER 2490? OK?? 2,2'-Oxybis(1-chloropropane) 2,2'-DICHLOROISOPROPYL ETHER 2490 Dalapon (ISO) 2,2-DICHLOROPROPIONIC ACID trade name, delete? 2,2-Dichloropropanoic acid 2,2-DICHLOROPROPIONIC ACID OK? 2,2-DICHLOROPROPIONIC ACID 2,2-DICHLOROPROPIONIC ACID 2,2-DIMETHYLPROPANE-1,3-DIOL (MOLTEN OR ) 2,2-DIMETHYLPROPANE-1,3-DIOL (MOLTEN OR ) Dimethyltrimethylene glycol 2,2-DIMETHYLPROPANE-1,3-DIOL (MOLTEN OR ) Neopentylene glycol 2,2-DIMETHYLPROPANE-1,3-DIOL (MOLTEN OR ) 2,4-DICHLOROPHENOL 2,4-DICHLOROPHENOL 2021 Bis(2-hydroxyethyl)ammonium 2,4-dichlorophenoxyacetate 2,4-DICHLOROPHENOYACETIC ACID, DIETHANOLAMINE SALT Index name: Bis(2- hydroxyethyl)amine 2,4- dichlorophenoxyacetate salt solution Page 3

88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 2-HYDROY-4-(METHYLTHIO)BUTANOIC ACID 111 2-Hydroxy-4-methylthiobutyric acid 112 113 114 115 116 2,4-DICHLOROPHENOYACETIC ACID, DIETHANOLAMINE SALT 2,4-D-diolamine 2,4-DICHLOROPHENOYACETIC ACID, DIMETHYLAMINE SALT (70% OR LESS) 2,4-DICHLOROPHENOYACETIC ACID, DIETHANOLAMINE SALT 2,4-DICHLOROPHENOYACETIC ACID, DIETHANOLAMINE SALT 2,4-DICHLOROPHENOYACETIC ACID, DIMETHYLAMINE SALT (70% OR LESS) 2,4-DICHLOROPHENOYACETIC ACID, TRIISOPROPANOLAMINE 2,4-DICHLOROPHENOYACETIC SALT ACID, TRIISOPROPANOLAMINE SALT 2,4-D-tris(2-hydroxy-2-methylethyl)ammonium 2,4-DICHLOROPHENOYACETIC ACID, TRIISOPROPANOLAMINE SALT Tris(2-hydroxypropyl)ammonium 2,4-dichlorophenoxyacetate 2,4-DICHLOROPHENOYACETIC ACID, TRIISOPROPANOLAMINE SALT 2,6-DIETHYLANILINE 2,6-DIETHYLANILINE 2,6-DI-TERT-BUTYLPHENOL 2,6-DI-TERT-BUTYLPHENOL 2-AMINO-2-METHYL-1-PROPANOL 2-AMINO-2-METHYL-1-PROPANOL trade name, delete? Index name is not following the nomenclature rules. (2,4 D = tradename, 2-hydroxy-2- methylethyl should be 2- hydroxypropyl) Delete Index name: 2,4- dichlorophenoxyacetate, tris(2- hydroxypropyl)amine salt solution Isobutanolamine 2-AMINO-2-METHYL-1-PROPANOL Cellosolve acetate 2-ETHOYETHYL ACETATE 12 2-ETHOYETHYL ACETATE 2-ETHOYETHYL ACETATE 12 Ethylene glycol ethyl ether acetate 2-ETHOYETHYL ACETATE 12 Ethylene glycol monoethyl ether acetate 2-ETHOYETHYL ACETATE 12 2-ETHYL-2-(HYDROYMETHYL) PROPANE-1,3-DIOL (C8-C10) ESTER 2-ETHYL-2-(HYDROYMETHYL) PROPANE-1,3-DIOL (C8-C10) ESTER 2-Ethylhexenal 2-ETHYL-3-PROPYLACROLEIN 2-Ethylhex-2-enal 2-ETHYL-3-PROPYLACROLEIN IUPAC name = OK 2-ETHYL-3-PROPYLACROLEIN 2-ETHYL-3-PROPYLACROLEIN 2-Ethylcaproic acid 2-ETHYLHEANOIC ACID 2-ETHYLHEANOIC ACID 2-ETHYLHEANOIC ACID 2-ETHYLHEYL ACRYLATE 2-ETHYLHEYL ACRYLATE Octyl acrylate 2-ETHYLHEYL ACRYLATE 2-ETHYLHEYLAMINE 2-ETHYLHEYLAMINE 2276 2-HYDROY-4- (METHYLTHIO)BUTANOIC ACID 2-HYDROY-4- (METHYLTHIO)BUTANOIC ACID Index name: 2-hydroxy- 4(methylthio)butyric acid ESPH 13/9 (24) Acrylic acid, 2-hydroxyethyl ester 2-HYDROYETHYL ACRYLATE Ethylene glycol acrylate 2-HYDROYETHYL ACRYLATE 2-HYDROYETHYL ACRYLATE 2-HYDROYETHYL ACRYLATE beta-hydroxyethyl acrylate 2-HYDROYETHYL ACRYLATE Page 4

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? 2-Hydroxyethyl propenoate 2-HYDROYETHYL ACRYLATE propenoate' is synonym of 1 'acrylate'. OK? 2-Hydroxyethyl 2-propenoate 2-HYDROYETHYL ACRYLATE 2-propenoate' is synonym of 118 'acrylate' OK? 119 2-METHYL-1,3-PROPANEDIOL 2-METHYL-1,3-PROPANEDIOL 2-Methyltrimethylene glycol 2-METHYL-1,3-PROPANEDIOL Index name is used as synonym of 2-methyl-1,3-propanediol. Add Index name: butane-1,3-120 diol Dimethylacetylene carbinol 2-METHYL-2-HYDROY-3-BUTYNE Index name: dimethylacetylenecarbinol (one 121 word) 1,1-Dimethylpropargyl alcohol 2-METHYL-2-HYDROY-3-BUTYNE 122 1,1-Dimethylpropynol 2-METHYL-2-HYDROY-3-BUTYNE 123 Ethynyldimethylcarbinol 2-METHYL-2-HYDROY-3-BUTYNE 124 2-Methyl-3-butyn-2-ol 2-METHYL-2-HYDROY-3-BUTYNE 125 OK? 2-Methylbut-3-yn-2-ol 2-METHYL-2-HYDROY-3-BUTYNE 126 IUPAC name= OK 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 2-METHYL-2-HYDROY-3-BUTYNE 2-METHYL-2-HYDROY-3-BUTYNE Aldehyde collidine 2-METHYL-5-ETHYL PYRIDINE 2300 Aldehydine 2-METHYL-5-ETHYL PYRIDINE 2300 Benzenamine 2-METHYL-5-ETHYL PYRIDINE 2300 Index name is a synonym of Aniline, change Product Name, and UN no. To Aniline, UN no. 1547 (row 365) 5-Ethyl-2-methylpyridine 2-METHYL-5-ETHYL PYRIDINE 2300 5-Ethyl-2-picoline 2-METHYL-5-ETHYL PYRIDINE 2300 5-Ethyl-o-toluidine 2-METHYL-5-ETHYL PYRIDINE 2300 delete / ESPH 13/9 (21) 2-METHYL-5-ETHYL PYRIDINE 2-METHYL-5-ETHYL PYRIDINE 2300 2-Ethyl-6-methylaniline 2-METHYL-6-ETHYL ANILINE 2-Ethyl-6-methylbenzenamine 2-METHYL-6-ETHYL ANILINE 6-Ethyl-2-toluidine 2-METHYL-6-ETHYL ANILINE delete 6-Ethyl-o-toluidine 2-METHYL-6-ETHYL ANILINE 2-METHYL-6-ETHYL ANILINE 2-METHYL-6-ETHYL ANILINE 2-METHYLPYRIDINE 2-METHYLPYRIDINE 2313 UN 2313 = picolines (synonym: methylpyridines); UN no describes group. Individual component have different shipping requirements. Delete UN no. alpha-methylpyridine 2-METHYLPYRIDINE 2313 2-Picoline 2-METHYLPYRIDINE 2313 alpha-picoline 2-METHYLPYRIDINE 2313 Page 5

144 145 146 147 148 149 150 151 152 153 160 161 162 163 164 165 166 167 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? methyl mercaptopropionaldehyde 3- (METHYLTHIO)PROPIONALDEHYD E 3-(METHYLTHIO)PROPIONALDEHYDE 3- (METHYLTHIO)PROPIONALDEHYD E 4-thiapentanal 3- (METHYLTHIO)PROPIONALDEHYD E 3,4-DICHLORO-1-BUTENE 3,4-DICHLORO-1-BUTENE Index name: methylmercaptopropionic aldehyde Index name: thia-4-pentanal 3,4-Dichlorobut-1-ene 3,4-DICHLORO-1-BUTENE Butylene glycol momomethyl ether 3-METHOY-1-BUTANOL Index name is synonym of 4- methoxy-butan-1-ol (not in chapter ), delete 3-METHOY-1-BUTANOL 3-METHOY-1-BUTANOL 3-Methoxybutan-1-ol 3-METHOY-1-BUTANOL IUPAC name=ok Butylene glycol monomethyl ether acetate 3-METHOYBUTYL ACETATE delete see row 149 3-METHOYBUTYL ACETATE 3-METHOYBUTYL ACETATE 3-Methoxy-3-methylbutan-1-ol 3-METHYL-3-METHOYBUTANOL 154 IUPAC name=ok 3-Methoxy-3-methylbutyl alcohol 3-METHYL-3-METHOYBUTANOL 155 old name, delete 3-METHYL-3-METHOYBUTANOL 3-METHYL-3-METHOYBUTANOL 156 3-METHYLPYRIDINE 3-METHYLPYRIDINE 2313 UN 2313 = picolines (synonym: methylpyridines); UN no describes group. Individual component have different shipping requirements. Delete 157 UN no. 158 159 3-Picoline beta-picoline 3-METHYLPYRIDINE 3-METHYLPYRIDINE 2313 2313 4-CHLORO-2-METHYLPHENOYACETIC ACID, DIMETHYLAMINE SALT 4-CHLORO-2- METHYLPHENOYACETIC ACID, DIMETHYLAMINE SALT 4-METHYLPYRIDINE 4-METHYLPYRIDINE 2313 UN 2313 = picolines (synonym: methylpyridines); UN no describes group. Individual component have different shipping requirements. Delete UN no. 4-Picoline 4-METHYLPYRIDINE 2313 gamma-picoline 4-METHYLPYRIDINE 2313 ACETIC ACID ACETIC ACID Ethanoic acid ACETIC ACID Ethylic acid ACETIC ACID Glacial acetic acid ACETIC ACID Page 6

168 169 0 1 2 3 4 5 6 7 8 9 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? Methane carboxylic acid ACETIC ACID Index name: methanecarboxylic acid Identical to row 169, delete Methanecarboxylic acid ACETIC ACID Vinegar acid ACETIC ACID Acetic acid anhydride ACETIC ANHYDRIDE 15 ACETIC ANHYDRIDE ACETIC ANHYDRIDE 15 Acetic oxide ACETIC ANHYDRIDE 15 Acetyl anhydride ACETIC ANHYDRIDE 15 Acetyl ether ACETIC ANHYDRIDE 15 Acetyl oxide ACETIC ANHYDRIDE 15 Ethanoic anhydride ACETIC ANHYDRIDE 15 ACETOCHLOR ACETOCHLOR 202 Acrylic amide solution, 50% or less 203 Propenamide solution, 50% or less 204 Index name: Ethanoic anhydrate 2-Chloro-N-ethoxymethyl-6'-ethylacet-o-toluidide ACETOCHLOR incorrect synonym delete 2-Chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide ACETOCHLOR ACETONE ACETONE 18 Dimethyl formaldehyde ACETONE 18 Index name: dimethylformaldehyde Dimethyl ketal ACETONE 18 Index name: dimethylketal Dimethyl ketone ACETONE 18 Ketone propane ACETONE 18 Ketopropane ACETONE 18 Index name: ketone propane Identical to row 185, delete Propanone ACETONE 18 2-Propanone ACETONE 18 Propan-2-one ACETONE 18 IUPAC name=ok Pyroacetic acid ACETONE 18 Pyroacetic ether ACETONE 18 ACETONE CYANOHYDRIN ACETONE CYANOHYDRIN 1541 UN 1541 = acetone cyanohydrin, stabilized 2-Cyanopropan-2-ol ACETONE CYANOHYDRIN 1541? 2-Cyano-2-propanol ACETONE CYANOHYDRIN 1541? alpha-hydroxyisobutyronitrile ACETONE CYANOHYDRIN 1541 2-Hydroxy-2-methylpropiononitrile ACETONE CYANOHYDRIN 1541 2-Methyllactonitrile ACETONE CYANOHYDRIN 1541 ACETONITRILE ACETONITRILE 1648 Methyl cyanide ACETONITRILE 1648 ACETONITRILE (LOW PURITY GRADE) ACETONITRILE (LOW PURITY 200 GRADE) ACID OIL MITURE FROM SOYABEAN, CORN (MAIZE) AND ACID OIL MITURE FROM SUNFLOWER OIL REFINING SOYABEAN, CORN (MAIZE) AND 201 SUNFLOWER OIL REFINING ACRYLAMIDE (50% OR LESS) ACRYLAMIDE (50% OR LESS) ACRYLAMIDE (50% OR 2074 LESS) ACRYLAMIDE (50% OR 2074 LESS) 2074 Acrylamide solution = UN 3426; Acrylamide solid = UN 2074.; delete UN no? Page 7

205 206 207 208 209 210 211 212 213 214 215 216 2 218 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 223 ALCOHOL (C6-C) (SECONDARY) POLY(7-12)ETHOYLATES 228 229 230 231 Acroleic acid ACRYLIC ACID 2218 ACRYLIC ACID ACRYLIC ACID 2218 UN 2218 = Acrylic acid, stabilized Ethylenecarboxylic acid ACRYLIC ACID 2218 Propenoic acid ACRYLIC ACID 2218 Vinylformic acid ACRYLIC ACID 2218 ACRYLONITRILE ACRYLONITRILE 1093 UN 1093 = Acrylonitrile, stabilized Cyanoethylene ACRYLONITRILE 1093 Propenenitrile ACRYLONITRILE 1093 Vinyl cyanide ACRYLONITRILE 1093 ACRYLONITRILE-STYRENE COPOLYMER DISPERSION IN POLYETHER POLYOL ACRYLONITRILE-STYRENE COPOLYMER DISPERSION IN POLYETHER POLYOL ADIPONITRILE ADIPONITRILE 2205 1,4-Dicyanobutane ADIPONITRILE 2205 Tetramethylene cyanide ADIPONITRILE 2205 Tetramethylene dicyanide ADIPONITRILE 2205? ALACHLOR TECHNICAL (90% OR MORE) ALACHLOR TECHNICAL (90% OR 219 MORE) ALCOHOL (C12-C16) POLY(1-6)ETHOYLATES ALCOHOL (C12-C16) POLY(1-220 6)ETHOYLATES ALCOHOL (C12-C16) POLY(20+)ETHOYLATES ALCOHOL (C12-C16) 221 POLY(20+)ETHOYLATES ALCOHOL (C12-C16) POLY(7-19)ETHOYLATES ALCOHOL (C12-C16) POLY(7-222 19)ETHOYLATES ALCOHOL (C6-C) (SECONDARY) POLY(3-6)ETHOYLATES ALCOHOL (C6-C) (SECONDARY) POLY(3-6)ETHOYLATES ALCOHOL (C6-C) (SECONDARY) POLY(7-12)ETHOYLATES 224 ALCOHOL (C9-C11) POLY (2.5-9) ETHOYLATE ALCOHOL (C9-C11) POLY (2.5-9) 225 ETHOYLATE ALCOHOLIC BEVERAGES, N.O.S. ALCOHOLIC BEVERAGES, N.O.S. 18 226 Wine ALCOHOLIC BEVERAGES, N.O.S. 18 227 ALCOHOLS (C12-C13), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALCOHOLS (C12-C13), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALCOHOLS (C13+) ALCOHOLS (C13+)? Essentially linear? Alcohols, C13 - C15 ALCOHOLS (C13+) Behenyl alcohol ALCOHOLS (C13+) old synonym of 1-docosanol. Delete? Page 8

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? Cetyl / stearyl alcohol ALCOHOLS (C13+) Stearyl alcohol and cetyl alcohol, are two different substances and index names should be separated. Cetyl alcohol is old synonym of 1- hexadecanol (C16). Stearyl alcohol is old synonym of 1-232 233 234 1-Docosanol Docosan-1-ol Hexadecyl / octadecyl alcohol ALCOHOLS (C13+) ALCOHOLS (C13+) ALCOHOLS (C13+) octadecanol (C18). Delete? C22 alcohol Separate Index names Hexadecyl and Octadecyl. Which Product Name? Alcohols C13+ or Alcohols C14-C18 primary, linear and essentially 235 1-Octadecanol ALCOHOLS (C13+) linear? C18 Alcohol, which Product 236 Octadecan-1-ol ALCOHOLS (C13+) Name? C18 Alcohol, which Product 237 Pentadecanol ALCOHOLS (C13+) Name? C15 Alcohol, which Product 238 1-Tetradecanol ALCOHOLS (C13+) Name? C14 Alcohol, which Product 239 Tetradecan-1-ol ALCOHOLS (C13+) Name? C14 Alcohol, which Product 240 Name? Tridecanol ALCOHOLS (C13+) C13 Alcohol, which product name Alcohols C13+ or Alcohols C12-C13 primary, linear and 241 Index name: 1- Tridecanol essentially linear? Tridecyl alcohol ALCOHOLS (C13+) C13 Alcohol, which product name Alcohols C13+ or Alcohols C12-C13 primary, linear and 242 essentially linear? 243 244 245 ALCOHOLS (C14-C18), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALCOHOLS (C8-C11), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALCOHOLS (C14-C18), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALCOHOLS (C8-C11), PRIMARY, LINEAR AND ESSENTIALLY LINEAR ALKANES (C6-C9) ALKANES (C6-C9) ALKARYL POLYETHERS (C9-C20) ALKARYL POLYETHERS (C9-C20) 246 Glycols, polyethylene mono(p-nonylphenyl) ether ALKARYL POLYETHERS (C9-C20) 247 alpha-4-nonylphenyl-omega-hydroxypoly(oxyethylene) ALKARYL POLYETHERS (C9-C20) 248 Polyethylene glycols, mono(p-nonylphenyl) ether ALKARYL POLYETHERS (C9-C20) 249? Essentially linear? Essentially linear??? Page 9

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? 250 ALKENYL (C11+) AMIDE ALKENYL (C16-C20) SUCCINIC ANHYDRIDE ALKENYL (C11+) AMIDE ALKENYL (C16-C20) SUCCINIC 251 ANHYDRIDE ALKYL (C11-C) BENZENE SULPHONIC ACID ALKYL (C11-C) BENZENE 2584, 2586 UN 2584: alkyl sulphonic acids, SULPHONIC ACID liquid. With more than 5% free sulphuric acid. UN 2486: alkyl sulphonic acids, liquid. With not more than 5% free sulphuric acid. Delete reference to UN 252 numbers. Dodecylbenzenesulphonic acid (contains 1.5% sulphuric acid) ALKYL (C11-C) BENZENE 2584, 2586 Index name: no reference to sulphuric acid 253 SULPHONIC ACID Dodecylbenzensulphonic acid. content needed. ALKYL (C12+) DIMETHYLAMINE ALKYL (C12+) DIMETHYLAMINE 2735 UN 2735: Amines, liquid, corrosive, n.o.s. Delete 254 reference to UN number. N,N-Dimethyldodecanamine ALKYL (C12+) DIMETHYLAMINE 2735 Reference to Product Name N,N- Dimethyldodecylamine. ESPH 255 13/9 (14) 256 257 N,N-Dimethylhexanamine N,N-Dimethyltetradecanamine ALKYL (C12+) DIMETHYLAMINE ALKYL (C12+) DIMETHYLAMINE 2735 2735 Dimethyltetradecylamine ALKYL (C12+) DIMETHYLAMINE 2735 Index name: 258 Dimethyl(tetradecyl)amine Dodecyldimethylamine ALKYL (C12+) DIMETHYLAMINE 2735 Reference to Product Name N,N- Dimethyldodecylamine. ESPH 259 13/9 (14) Dodecyl, Tetradecyl, hexadecyl-dimethylamine mixture ALKYL (C12+) DIMETHYLAMINE 2735 Index name is already covered 260 by 3 separate entries. Delete? Hexyldimethylamine ALKYL (C12+) DIMETHYLAMINE 2735 Hexyl.. = C6, not covered by the Product Name. Delete. ESPH 261 13/9 (23) ALKYL (C12-C14) POLYGLUCOSIDE (55% OR LESS) 262 263 264 265 266 267 268 269 D-Glucopyranoside C8-C14 alkyl 270 ALKYL (C12-C14) POLYGLUCOSIDE (55% OR LESS) ALKYL (C3-C4) BENZENES ALKYL (C3-C4) BENZENES ALKYL (C5-C8) BENZENES ALKYL (C5-C8) BENZENES ALKYL (C7-C9) NITRATES ALKYL (C7-C9) NITRATES Octyl nitrate ALKYL (C7-C9) NITRATES Octyl nitrates (all isomers) ALKYL (C7-C9) NITRATES ALKYL (C8-C10) POLYGLUCOSIDE (65% OR LESS) ALKYL (C8-C10) POLYGLUCOSIDE (65% OR LESS) ALKYL (C8-C10)/(C12-C14):(40% OR LESS/60% OR MORE) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C10)/(C12-C14):(40% OR LESS/60% OR MORE) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C10)/(C12-C14):(40% OR LESS/60% OR MORE) POLYGLUCOSIDE (55% OR LESS) delete index name? Page 10

271 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? ALKYL (C8-C10)/(C12-C14):(50%/50%) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C10)/(C12-C14):(60% OR MORE/40% OR LESS) POLYGLUCOSIDE (55% OR LESS) 272 D-Glucopyranoside C8-C14 alkyl 273 ALKYL (C8-C40) PHENOL SULPHIDE 274 ALKYL (C8-C9) PHENYLAMINE IN AROMATIC SOLVENTS 275 2,2'-[Propylenebis(nitrilomethylene)]diphenol 276 alpha,alpha'- (Propylenedinitrilo)di-o-cresol 277 ALKYL (C9-C15) PHENYL PROPOYLATE 278 ALKYL ACRYLATE-VINYLPYRIDINE COPOLYMER IN TOLUENE 290 ALKYL(C7-C11)PHENOL POLY(4-12) ETHOYLATE 291 ALKYL (C8-C10)/(C12- C14):(50%/50%) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C10)/(C12-C14):(60% OR MORE/40% OR LESS) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C10)/(C12-C14):(60% OR MORE/40% OR LESS) POLYGLUCOSIDE (55% OR LESS) ALKYL (C8-C40) PHENOL SULPHIDE ALKYL (C8-C9) PHENYLAMINE IN AROMATIC SOLVENTS ALKYL (C8-C9) PHENYLAMINE IN AROMATIC SOLVENTS ALKYL (C8-C9) PHENYLAMINE IN AROMATIC SOLVENTS ALKYL (C9-C15) PHENYL PROPOYLATE ALKYL ACRYLATE-VINYLPYRIDINE COPOLYMER IN TOLUENE 279 ALKYL BENZENE DISTILLATION BOTTOMS ALKYL BENZENE DISTILLATION 280 BOTTOMS Linear alkylbenzene (LAB) bottoms ALKYL BENZENE DISTILLATION 281 BOTTOMS ALKYL DITHIOCARBAMATE (C19-C35) ALKYL DITHIOCARBAMATE (C19-282 C35) S.S'-Methylenebis[N-dialkyl(C4-C8)dithiocarbamate] ALKYL DITHIOCARBAMATE (C19-283 C35) ALKYL ESTER COPOLYMER (C4-C20) ALKYL ESTER COPOLYMER (C4-284 C20) Alkane(C10-C18)sulfonic acid, phenyl ester ALKYL SULPHONIC ACID ESTER 285 OF PHENOL ALKYL SULPHONIC ACID ESTER OF PHENOL ALKYL SULPHONIC ACID ESTER 286 OF PHENOL Phenyl alkane(c10-c21)sulphonate ALKYL SULPHONIC ACID ESTER 287 OF PHENOL Sulfonic acid, alkane(c10-c21) phenyl ester ALKYL SULPHONIC ACID ESTER 288 OF PHENOL ALKYL(C10-C20, SATURATED AND UNSATURATED) PHOSPHITE ALKYL(C10-C20, SATURATED AND UNSATURATED) PHOSPHITE 289 Di[alkyl/alkenyl(C10-C20)] hydrogen phosphite ALKYL(C10-C20, SATURATED AND UNSATURATED) PHOSPHITE ALKYL(C7-C11)PHENOL POLY(4-12) ETHOYLATE delete index name? 1993 UN 1993 = flammable liquids n.o.s. Delete reference to UN number. 1993 1993 Separate in 2 Index names: Dialkyl (C10-C20) hydrogen phoshite, Dialkenyl (C10-C20) hydrogen phosphite.? Page 11

292 293 294 295 296 297 298 299 300 301 302 303 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? ALKYL(C9+)BENZENES ALKYL(C9+)BENZENES Decylbenzene ALKYL(C9+)BENZENES Detergent alkylate ALKYL(C9+)BENZENES Generic name, delete 1-Phenyldecane ALKYL(C9+)BENZENES synonym of decylbenzene (row 293) 1-Phenyldodecane ALKYL(C9+)BENZENES 1-Phenyltetradecane ALKYL(C9+)BENZENES 1-Phenyltridecane ALKYL(C9+)BENZENES 1-Phenylundecane ALKYL(C9+)BENZENES Tetradecylbenzene ALKYL(C9+)BENZENES Tetrapropylbenzene ALKYL(C9+)BENZENES Tridecylbenzene ALKYL(C9+)BENZENES Undecylbenzene ALKYL(C9+)BENZENES ALKYLARYL PHOSPHATE MITURES (MORE THAN 40% DIPHENYL TOLYL PHOSPHATE, LESS THAN 0.02% ORTHO- ISOMERS) 307 ALKYLBENZENE SULPHONIC ACID, SODIUM SALT 308 Sodium alkylbenzene sulphonate 309 ALKYLBENZENE, ALKYLINDANE, ALKYLINDENE MITURE (EACH C12-C) 310 ALKYLDITHIOTHIADIAZOLE (C6-C24) 311 2,5-Bis(alkyl(C7+)thio)-1,3,4-thiadiazole 312 313 314 315 316 3 318 319 320 321 322 323 324 ALKYLARYL PHOSPHATE MITURES (MORE THAN 40% DIPHENYL TOLYL PHOSPHATE, LESS THAN 0.02% ORTHO- ISOMERS) 304 ALKYLATED (C4-C9) HINDERED PHENOLS ALKYLATED (C4-C9) HINDERED 305 PHENOLS ALKYLBENZENE MITURES (CONTAINING AT LEAST 50% OF ALKYLBENZENE MITURES TOLUENE) (CONTAINING AT LEAST 50% OF 306 TOLUENE) Naphtha (petroleum), Light Steam-cracked Aromatics ALKYLBENZENE MITURES (CONTAINING AT LEAST 50% OF TOLUENE) ALKYLBENZENE SULPHONIC ACID, SODIUM SALT ALKYLBENZENE SULPHONIC ACID, SODIUM SALT ALKYLBENZENE, ALKYLINDANE, ALKYLINDENE MITURE (EACH C12-C) ALKYLDITHIOTHIADIAZOLE (C6- C24) ALKYLDITHIOTHIADIAZOLE (C6- C24) ALLYL ALCOHOL ALLYL ALCOHOL 1098? 1-Propenol-3 ALLYL ALCOHOL 1098 2-Propen-1-ol ALLYL ALCOHOL 1098 Prop-2-en-1-ol ALLYL ALCOHOL 1098 Propenyl alcohol ALLYL ALCOHOL 1098 Vinylcarbinol ALLYL ALCOHOL 1098 ALLYL CHLORIDE ALLYL CHLORIDE 1100 Chloroallylene ALLYL CHLORIDE 1100 3-Chloropropene ALLYL CHLORIDE 1100 3-Chloropropylene ALLYL CHLORIDE 1100 alpha-chloropropylene ALLYL CHLORIDE 1100 Isopropenylbenzene ALPHA-METHYLSTYRENE 2303? Page 12

325 326 327 328 329 330 331 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? ALPHA-METHYLSTYRENE ALPHA-METHYLSTYRENE 2303 UN 2303 Product name = Isopropylbenzene 2-Phenylpropene ALPHA-METHYLSTYRENE 2303 ALPHA-OLEFINS (C6-C18) MITURES ALPHA-OLEFINS (C6-C18) MITURES 2-Pinene ALPHA-PINENE 2368 ALPHA-PINENE ALPHA-PINENE 2368 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene ALPHA-PINENE 2368 ALUMINIUM SULPHATE ALUMINIUM SULPHATE 2-(2-Aminoethylamino)ethanol AMINOETHYL ETHANOLAMINE Index name: 2-(2-332 aminoethyl)aminoethanol. AMINOETHYL ETHANOLAMINE AMINOETHYL ETHANOLAMINE Product name: N- 333 Aminoethylethanolamine N-beta-Hydroxyethylethylenediamine AMINOETHYL ETHANOLAMINE Index name: N-(bhydroxyethyl)ethylenediamine. 334 AMINOETHYLDIETHANOLAMINE/AMINOETHYLETHANOLAMINE AMINOETHYLDIETHANOLAMINE/A MINOETHYLETHANOLAMINE 335 AMMONIA AQUEOUS (28% OR LESS) AMMONIA AQUEOUS (28% OR LESS) 2672 UN 2672 = more than 10% but not more than 35% ammonia 336 Ammonia water, 28% or less AMMONIA AQUEOUS (28% OR 2672 337 LESS) Ammonium hydroxide, 28% or less AMMONIA AQUEOUS (28% OR 2672 338 LESS) AMMONIUM HYDROGEN PHOSPHATE AMMONIUM HYDROGEN 339 PHOSPHATE AMMONIUM LIGNOSULPHONATE S AMMONIUM LIGNOSULPHONATE S 340 AMMONIUM NITRATE (93% OR LESS) AMMONIUM NITRATE 341 (93% OR LESS) AMMONIUM POLYPHOSPHATE AMMONIUM POLYPHOSPHATE 342 AMMONIUM SULPHATE AMMONIUM SULPHATE 343 AMMONIUM SULPHIDE (45% OR LESS) AMMONIUM SULPHIDE 2683 UN 2683 = Ammonium sulphide 344 (45% OR LESS) solution AMMONIUM THIOSULPHATE (60% OR LESS) AMMONIUM THIOSULPHATE 345 (60% OR LESS) AMYL ACETATE (ALL ISOMERS) AMYL ACETATE (ALL ISOMERS) 1104 346 Amyl acetate, commercial AMYL ACETATE (ALL ISOMERS) 1104 347 n-amyl acetate AMYL ACETATE (ALL ISOMERS) 1104 348 sec-amyl acetate AMYL ACETATE (ALL ISOMERS) 1104 349 Amylacetic ester AMYL ACETATE (ALL ISOMERS) 1104 350 Page 13

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? Banana oil AMYL ACETATE (ALL ISOMERS) 1104 351 Delete? ESPH 13/9 (1) Isoamyl acetate AMYL ACETATE (ALL ISOMERS) 1104 352 Isopentyl acetate AMYL ACETATE (ALL ISOMERS) 1104 353 1-Methylbutyl acetate AMYL ACETATE (ALL ISOMERS) 1104 354 Pear oil AMYL ACETATE (ALL ISOMERS) 1104 355 1-Pentanol acetate AMYL ACETATE (ALL ISOMERS) 1104 356 Pentyl acetate AMYL ACETATE (ALL ISOMERS) 1104 357 sec-pentyl acetate AMYL ACETATE (ALL ISOMERS) 1104 358 359 AMYL ALCOHOL, PRIMARY AMYL ALCOHOL, PRIMARY 360 3-Methyl-1-butanol AMYL ALCOHOL, PRIMARY 361 3-Methylbutan-1-ol AMYL ALCOHOL, PRIMARY 362 363 364 365 366 367 368 369 AVIATION ALKYLATES (C8 PARAFFINS AND ISO-PARAFFINS BPT 95-120 C) 370 BARIUM LONG CHAIN (C11-C50) ALKARYL SULPHONATE 371 BENZENE AND MITURES HAVING 10% BENZENE OR MORE (I) 372 Isopentanol AMYL ALCOHOL, PRIMARY Index name is twice listed see row 1143 Index name can be changed in isoamylalcohol. Already listed in Chapter ; ESPH 13/9 (27); Index name can be changed is 1- pentanol. Index name: not a synonym of primary amyl alcohol in Sax. Chemfinder.com, index name is synonym of iso amyl alcohol. Index name is twice listed. See row 1146 delete Index name: not a synonym of primary amyl alcohol in Sax. Chemfinder.com, index name is synonym of iso amyl alcohol. Index name is twice listed. See row 1147 delete Aminobenzene ANILINE 1547 Aminophen ANILINE 1547 ANILINE ANILINE 1547 Aniline oil ANILINE 1547 Phenylamine ANILINE 1547 APPLE JUICE APPLE JUICE 18 ARYL POLYOLEFINS (C11-C50) ARYL POLYOLEFINS (C11-C50) AVIATION ALKYLATES (C8 PARAFFINS AND ISO-PARAFFINS BPT 95-120 C) BARIUM LONG CHAIN (C11-C50) ALKARYL SULPHONATE BENZENE AND MITURES HAVING 10% BENZENE OR MORE (I) 2810 UN 2810 = Toxic liquid, organic, N.O.S.; Delete reference to UN number 1114 UN 1114 = Benzene Page 14

373 374 375 376 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? Benzol BENZENE AND MITURES HAVING 1114 10% BENZENE OR MORE (I) Benzole BENZENE AND MITURES HAVING 1114 10% BENZENE OR MORE (I) Cyclohexatriene BENZENE AND MITURES HAVING 1114 10% BENZENE OR MORE (I) Phene BENZENE AND MITURES HAVING 1114 10% BENZENE OR MORE (I) Phenyl hydride BENZENE AND MITURES HAVING 1114 10% BENZENE OR MORE (I) 377 Pyrolysis gasoline (steam-cracked naphtha) 378 Pyrolysis gasoline, containing 10% or more benzene 379 BENZENE SULPHONYL CHLORIDE BENZENE SULPHONYL CHLORIDE 2225 Index name: 380 benzenesulfonylchloride BENZENETRICARBOYLIC ACID, TRIOCTYL ESTER BENZENETRICARBOYLIC ACID, 381 382 383 384 385 386 387 388 389 390 391 392 393 394 BENZYL ACETATE TRIOCTYL ESTER BENZYL ACETATE 395 396 397 398 399 400 401 402 403 BENZENE AND MITURES HAVING 10% BENZENE OR MORE (I) BENZENE AND MITURES HAVING 10% BENZENE OR MORE (I) 1114 Index name not a synonym of Benzene. And no reference to Benzene content. Delete? 1114 Index name not a synonym of Benzene. Reference to benzene content. OK? Phenylmethyl acetate BENZYL ACETATE OK? BENZYL ALCOHOL BENZYL ALCOHOL alpha-hydroxytoluene BENZYL ALCOHOL Phenyl carbinol BENZYL ALCOHOL Phenylmethanol BENZYL ALCOHOL BENZYL CHLORIDE BENZYL CHLORIDE 38 alpha-chlorotoluene BENZYL CHLORIDE 38 OK? Acintene BETA-PINENE 2368 Delete? 6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane BETA-PINENE 2368 Nopinen BETA-PINENE 2368 Nopinene BETA-PINENE 2368 2(10)-Pinene BETA-PINENE 2368 BETA-PINENE BETA-PINENE 2368 UN 2368 = alpha-pinene (see row 329) Delete reference to UN number Pseudopinen BETA-PINENE 2368 Psuedopinene BETA-PINENE 2368 Terebenthene BETA-PINENE 2368 Delete? Betaprone BETA-PROPIOLACTONE 3-Hydroxypropionic acid, lactone. BETA-PROPIOLACTONE 2-Oxetanone BETA-PROPIOLACTONE OK? 3-Propanolide BETA-PROPIOLACTONE Index name: Propanolide Propiolactone BETA-PROPIOLACTONE Page 15

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? 404 405 BETA-PROPIOLACTONE beta-propionolactone BRAKE FLUID BASE MI: POLY(2-8)ALKYLENE (C2-C3) BETA-PROPIOLACTONE BETA-PROPIOLACTONE BRAKE FLUID BASE MI: POLY(2- GLYCOLS/POLYALKYLENE (C2-C10) GLYCOLS MONOALKYL 8)ALKYLENE (C2-C3) (C1-C4) ETHERS AND THEIR BORATE ESTERS GLYCOLS/POLYALKYLENE (C2- C10) GLYCOLS MONOALKYL (C1- C4) ETHERS AND THEIR BORATE 406 ESTERS 407 408 409 410 Poly (2-8) alkylene (C2-C3) glycols / Polyalkylene (C2-C10) glycol monoalkyl (C1-C4) ethers and their borate esters BRAKE FLUID BASE MI: POLY(2-8)ALKYLENE (C2-C3) GLYCOLS/POLYALKYLENE (C2- C10) GLYCOLS MONOALKYL (C1- C4) ETHERS AND THEIR BORATE ESTERS BROMOCHLOROMETHANE BROMOCHLOROMETHANE Chlorobromomethane BROMOCHLOROMETHANE BUTENE OLIGOMER BUTENE OLIGOMER Butanol acetate BUTYL ACETATE (ALL ISOMERS) 1123 411 2-Butanol acetate BUTYL ACETATE (ALL ISOMERS) 1123 412 Butyl acetate BUTYL ACETATE (ALL ISOMERS) 1123 413 BUTYL ACETATE (ALL ISOMERS) BUTYL ACETATE (ALL ISOMERS) 1123 414 UN 1123 = Butyl acetates n-butyl acetate BUTYL ACETATE (ALL ISOMERS) 1123 415 sec-butyl acetate BUTYL ACETATE (ALL ISOMERS) 1123 416 tert-butyl acetate BUTYL ACETATE (ALL ISOMERS) 1123 4 Butyl ester BUTYL ACETATE (ALL ISOMERS) 1123 418 Delete? Butyl ethanoate BUTYL ACETATE (ALL ISOMERS) 1123 419 Delete? Isobutyl acetate BUTYL ACETATE (ALL ISOMERS) 1123 420 OK? BUTYL ACRYLATE (ALL ISOMERS) BUTYL ACRYLATE (ALL ISOMERS) 2348 UN 2348 = Butyl acrylates, 421 stabilized n-butyl acrylate BUTYL ACRYLATE (ALL ISOMERS) 2348 422 Isobutyl acrylate BUTYL ACRYLATE (ALL ISOMERS) 2348 423 2-Methylpropyl acrylate BUTYL ACRYLATE (ALL ISOMERS) 2348 424 425 426 Benzyl butyl phthalate BUTYL BENZYL PHTHALATE BUTYL BENZYL PHTHALATE BUTYL BENZYL PHTHALATE Butyl butanoate BUTYL BUTYRATE (ALL ISOMERS) 427 BUTYL BUTYRATE (ALL ISOMERS) BUTYL BUTYRATE (ALL ISOMERS) 428 Page 16

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform 4 has no official status. Delete? n-butyl butyrate BUTYL BUTYRATE (ALL ISOMERS) 429 430 BUTYL METHACRYLATE BUTYL/DECYL/CETYL/EICOSYL METHACRYLATE MITURE BUTYL METHACRYLATE BUTYL/DECYL/CETYL/EICOSYL 431 METHACRYLATE MITURE Butyl/decyl/hexadecyl/icosyl methacrylate mixture BUTYL/DECYL/CETYL/EICOSYL 432 433 434 435 METHACRYLATE MITURE 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 1-Aminobutane BUTYLAMINE (ALL ISOMERS) 1125, 1214 2-Aminobutane BUTYLAMINE (ALL ISOMERS) 1125, 1214 OK? 2-Aminoisobutane BUTYLAMINE (ALL ISOMERS) 1125, 1214 BUTYLAMINE (ALL ISOMERS) BUTYLAMINE (ALL ISOMERS) 1125, 1214 UN 1125 = n-butylamine; UN 1214 = Isobutylamine n-butylamine BUTYLAMINE (ALL ISOMERS) 1125, 1214 sec-butylamine BUTYLAMINE (ALL ISOMERS) 1125, 1214 tert-butylamine BUTYLAMINE (ALL ISOMERS) 1125, 1214 Isobutylamine BUTYLAMINE (ALL ISOMERS) 1125, 1214 Trimethylaminomethane BUTYLAMINE (ALL ISOMERS) 1125, 1214 BUTYLBENZENE (ALL ISOMERS) BUTYLBENZENE (ALL ISOMERS) 2709 UN 2709 = Butylbenzenes tert-butylbenzene BUTYLBENZENE (ALL ISOMERS) 2709 2-Methyl-2-phenylpropane BUTYLBENZENE (ALL ISOMERS) 2709 1-Phenylbutane BUTYLBENZENE (ALL ISOMERS) 2709 2-Phenylbutane BUTYLBENZENE (ALL ISOMERS) 2709 1,3-Butanediol BUTYLENE GLYCOL Butane-1,3-diol BUTYLENE GLYCOL 1,4-Butanediol BUTYLENE GLYCOL Butane -1,4-diol BUTYLENE GLYCOL 2,3-Butanediol BUTYLENE GLYCOL Butane-2,3-diol BUTYLENE GLYCOL IUPAC name = OK BUTYLENE GLYCOL BUTYLENE GLYCOL alpha-butylene glycol BUTYLENE GLYCOL beta-butylene glycol BUTYLENE GLYCOL 2,3-Dihydroxybutane BUTYLENE GLYCOL Pseudobutylene glycol BUTYLENE GLYCOL Synonym of 2-Butene; 2-Buten, Butene or Butylene not included in this list sym-dimethylethylene glycol BUTYLENE GLYCOL delete? Tetramethylene glycol BUTYLENE GLYCOL Butaldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 Butanal BUTYRALDEHYDE (ALL ISOMERS) 1129 n-butanal BUTYRALDEHYDE (ALL ISOMERS) 1129 n-butyl aldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 BUTYRALDEHYDE (ALL ISOMERS) BUTYRALDEHYDE (ALL ISOMERS) 1129 UN 1129 = Butyraldehyde n-butyraldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 OK? Page

466 467 468 469 470 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? Butyric aldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 Isobutaldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 Isobutanal BUTYRALDEHYDE (ALL ISOMERS) 1129 Isobutyl aldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 Isobutyraldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 Isobutyric aldehyde BUTYRALDEHYDE (ALL ISOMERS) 1129 471 2-Methylpropanal BUTYRALDEHYDE (ALL ISOMERS) 1129 472 473 474 475 476 477 CALCIUM HYDROIDE SLURRY CALCIUM HYDROIDE SLURRY CALCIUM HYPOCHLORITE (15% OR LESS) 478 CALCIUM HYPOCHLORITE (MORE THAN 15%) 479 CALCIUM LIGNOSULPHONATE S 480 CALCIUM LONG-CHAIN ALKARYL SULPHONATE (C11-C50) 481 CALCIUM LONG-CHAIN ALKYL PHENATE SULPHIDE (C8-C40) 482 Basic calcium alkyl saliciylate in approximately 30% mineral oil 483 Calcium alkyl(longchain) salicylate (overbased) in mineral oil (LOA) 484 Calcium alkyl salicylate 485 Calcium bis(o-alkylsalicylate) 486 CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) 487 CALCIUM LONG-CHAIN ALKYL(C11-C40) PHENATE 488 CALCIUM LONG-CHAIN ALKYL(C5-C10) PHENATE 489 CALCIUM NITRATE S (50% OR LESS) 490 491 Butanoic acid BUTYRIC ACID 2820 BUTYRIC ACID BUTYRIC ACID 2820 n-butyric acid BUTYRIC ACID 2820 CALCIUM CARBONATE SLURRY CALCIUM CARBONATE SLURRY CALCIUM NITRATE/MAGNESIUM NITRATE/POTASSIUM CHLORIDE CALCIUM HYPOCHLORITE (15% OR LESS) CALCIUM HYPOCHLORITE (MORE THAN 15%) CALCIUM LIGNOSULPHONATE S CALCIUM LONG-CHAIN ALKARYL SULPHONATE (C11-C50) CALCIUM LONG-CHAIN ALKYL PHENATE SULPHIDE (C8-C40) CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) CALCIUM LONG-CHAIN ALKYL SALICYLATE (C13+) Index name without reference to chain length. Delete? Index name without reference to chain length. Delete? Index name without reference to chain length. Delete? Index name without reference to chain length. Delete? CALCIUM LONG-CHAIN ALKYL(C11 C40) PHENATE CALCIUM LONG-CHAIN ALKYL(C5- C10) PHENATE CALCIUM NITRATE S 18 1454 UN 1454 = Calcium nitrate. No (50% OR LESS) percentages in UN name. Delete reference to UN No? CALCIUM NITRATE/MAGNESIUM NITRATE/POTASSIUM CHLORIDE Page 18

492 493 494 495 496 497 498 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? 505 CHLOROACETIC ACID (80% OR LESS) 506 507 508 509 510 511 512 513 514 515 516 5 518 519 520 521 522 523 524 CARBOLIC OIL CARBOLIC OIL Middle oil CARBOLIC OIL OK? Carbon bisulphide CARBON DISULPHIDE 1131 CARBON DISULPHIDE CARBON DISULPHIDE 1131 CARBON TETRACHLORIDE CARBON TETRACHLORIDE 1846 Perchloromethane CARBON TETRACHLORIDE 1846 Tetrachloromethane CARBON TETRACHLORIDE 1846 CASHEW NUT SHELL OIL (UNTREATED) CASHEW NUT SHELL OIL 499 500 CASTOR OIL (UNTREATED) CASTOR OIL CETYL/EICOSYL METHACRYLATE MITURE CETYL/EICOSYL METHACRYLATE 501 MITURE Hexadecyl and icosyl methacrylate mixture CETYL/EICOSYL METHACRYLATE 502 MITURE Hexadecyl, octadecyl and icosyl methacrylates, mixtures CETYL/EICOSYL METHACRYLATE 503 MITURE ESPH 13/9 (22), delete? CHLORINATED PARAFFINS (C10-C13) CHLORINATED PARAFFINS (C10-504 C13) CHLORINATED PARAFFINS (C14-C) (WITH 50% CHLORINE OR MORE, AND LESS THAN 1% C13 OR SHORTER CHAINS) CHLORINATED PARAFFINS (C14- C) (WITH 50% CHLORINE OR MORE, AND LESS THAN 1% C13 OR SHORTER CHAINS) CHLOROACETIC ACID (80% OR LESS) 50 CHLOROBENZENE CHLOROBENZENE 1134 UN 50 = Chlorooacetic acid. No percentages in UN name. Delete reference to UN NO? Chlorobenzol CHLOROBENZENE 1134 Monochlorobenzene CHLOROBENZENE 1134 Monochlorobenzol CHLOROBENZENE 1134 benzol' is acceptable synonym of 'benzene'. OK? Phenyl chloride CHLOROBENZENE 1134 CHLOROFORM CHLOROFORM 1888 Trichloromethane CHLOROFORM 1888 CHLOROHYDRINS (CRUDE) CHLOROHYDRINS (CRUDE) CHLOROSULPHONIC ACID CHLOROSULPHONIC ACID 54 Chlorosulphuric acid CHLOROSULPHONIC ACID 54 Sulphuric chlorohydrin CHLOROSULPHONIC ACID 54 CHLOROTOLUENES (MIED ISOMERS) CHLOROTOLUENES (MIED 2238 ISOMERS) CHOLINE CHLORIDE S CHOLINE CHLORIDE S CITRIC ACID (70% OR LESS) CITRIC ACID (70% OR LESS) CLAY SLURRY CLAY SLURRY 18 COAL SLURRY COAL SLURRY 18 Anthracene oil (coal tar fraction) COAL TAR OK? COAL TAR COAL TAR Page 19

525 526 527 528 529 530 531 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? COCOA BUTTER COCOA BUTTER COCONUT OIL COCONUT OIL COCONUT OIL FATTY ACID COCONUT OIL FATTY ACID COCONUT OIL FATTY ACID METHYL ESTER COCONUT OIL FATTY ACID 532 METHYL ESTER COPPER SALT OF LONG CHAIN (C+) ALKANOIC ACID COPPER SALT OF LONG CHAIN 533 (C+) ALKANOIC ACID 534 535 536 537 538 539 540 541 Coal tar distillate COAL TAR NAPHTHA SOLVENT The reference of the index name to the product name is incorrect. Change Product name to Coal Tar? COAL TAR NAPHTHA SOLVENT COAL TAR NAPHTHA SOLVENT Naphtha, coal tar COAL TAR NAPHTHA SOLVENT COAL TAR PITCH (MOLTEN) COAL TAR PITCH (MOLTEN) CORN OIL CORN OIL COTTON SEED OIL COTTON SEED OIL Index name: Cottonseed oil CREOSOTE (COAL TAR) CREOSOTE (COAL TAR) CRESOLS (ALL ISOMERS) CRESOLS (ALL ISOMERS) 2076 UN 2076 = Cresols, liquid UN No 3455 is Cresols, solid Cresylic acids CRESOLS (ALL ISOMERS) 2076 Cresylols CRESOLS (ALL ISOMERS) 2076 OK? Tar acids CRESOLS (ALL ISOMERS) 2076 delete? CRESYLIC ACID, DEPHENOLIZED CRESYLIC ACID, DEPHENOLIZED CRESYLIC ACID, SODIUM SALT CRESYLIC ACID, SODIUM SALT 542 Sodium cresylate CRESYLIC ACID, SODIUM SALT 543 Delete? Sodium tolyl oxides CRESYLIC ACID, SODIUM SALT 544 Delete? 545 546 547 2-Butenal CROTONALDEHYDE Crotonic aldehyde CROTONALDEHYDE CROTONALDEHYDE CROTONALDEHYDE 1143 1143 1143 548 (E)-But-2-enal CROTONALDEHYDE 1143 549 550 551 beta-methylacrolein Propylene aldehyde CYCLOHEPTANE CROTONALDEHYDE CROTONALDEHYDE CYCLOHEPTANE 1143 1143 2241 552 553 554 Heptamethylene Suberane CYCLOHEANE CYCLOHEPTANE CYCLOHEPTANE CYCLOHEANE 2241 2241 1145 Delete? Delete? 555 556 557 558 559 560 Hexahydrobenzene Hexamethylene Hexanaphthene CYCLOHEANOL Hexahydrophenol CYCLOHEANONE CYCLOHEANE CYCLOHEANE CYCLOHEANE CYCLOHEANOL CYCLOHEANOL CYCLOHEANONE 1145 1145 1145 1915 561 Cyclohexyl ketone CYCLOHEANONE 1915 OK? 562 563 Ketohexamethylene Pimelic ketone CYCLOHEANONE CYCLOHEANONE 1915 1915 Page 20

564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? DECYL ACRYLATE DECYL ACRYLATE Alcohol, C10 DECYL ALCOHOL (ALL ISOMERS) 581 Decan-l-ol DECYL ALCOHOL (ALL ISOMERS) 582 n-decanol DECYL ALCOHOL (ALL ISOMERS) 583 Decyl alcohol DECYL ALCOHOL (ALL ISOMERS) 584 DECYL ALCOHOL (ALL ISOMERS) DECYL ALCOHOL (ALL ISOMERS) 585 Isodecanol DECYL ALCOHOL (ALL ISOMERS) 586 Isodecyl alcohol DECYL ALCOHOL (ALL ISOMERS) 587 8-Methylnonan-1-ol DECYL ALCOHOL (ALL ISOMERS) 588 Nonylcarbinol DECYL ALCOHOL (ALL ISOMERS) 589 DECYLOYTETRAHYDROTHIOPHENE DIOIDE DECYLOYTETRAHYDROTHIOPHE 590 NE DIOIDE 591 592 593 594 595 596 598 CYCLOHEANONE, CYCLOHEANOL MITURE CYCLOHEANONE, CYCLOHEANOL MITURE CYCLOHEYL ACETATE CYCLOHEYL ACETATE 2243 Aminocyclohexane CYCLOHEYLAMINE 2357 CYCLOHEYLAMINE CYCLOHEYLAMINE 2357 Hexahydroaniline CYCLOHEYLAMINE 2357 CYCLOPENTANE CYCLOPENTANE 1146 Pentamethylene CYCLOPENTANE 1146 CYCLOPENTENE CYCLOPENTENE 2246 DECAHYDRONAPHTHALENE DECAHYDRONAPHTHALENE Capric acid DECANOIC ACID DECANOIC ACID DECANOIC ACID Decatoic acid DECANOIC ACID Delete? Decoic acid DECANOIC ACID Index name: n-decoic acid Decylic acid DECANOIC ACID Index name: n-decyclic acid 1-Nonanecarboxylic acid DECANOIC ACID DECENE DECENE Index name: Decan-1-ol IUPAC name: OK Index name: n-decyl alcohol C10 Alcohol: OK C10 Alcohol: OK IUPAC name: OK Adipic acid, bis(2-ethylhexyl) ester DI-(2-ETHYLHEYL) ADIPATE Bis(2-ethylhexyl) adipate DI-(2-ETHYLHEYL) ADIPATE DI-(2-ETHYLHEYL) ADIPATE DI-(2-ETHYLHEYL) ADIPATE Dioctyl adipate DI-(2-ETHYLHEYL) ADIPATE Hexanedioic acid, bis(2-ethylhexyl) ester DI-(2-ETHYLHEYL) ADIPATE Octyl adipate DI-(2-ETHYLHEYL) ADIPATE Bis(2-ethylhexyl) hydrogen phosphate DI-(2-ETHYLHEYL) PHOSPHORIC 1902 Index name: Bis(2-ethylhexyl) 597 ACID hydrogenphosphate OK? DI-(2-ETHYLHEYL) PHOSPHORIC ACID DI-(2-ETHYLHEYL) PHOSPHORIC ACID 1902 UN 1902 = Diisooctyl acid phosphate (not mentioned as Index name) Page 21

Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? Dioctyl hydrogen phosphate 599 Dioctyl phosphoric acid DI-(2-ETHYLHEYL) PHOSPHORIC ACID DI-(2-ETHYLHEYL) PHOSPHORIC ACID 1902 hydrogen phosphate' acceptable as synonym for 'phosphoric acid':ok? 1902 If Index name is changed to: Diisooctyl acid phosphate, relation with UN no. OK? 600 601 602 603 604 605 Diacetone DIACETONE ALCOHOL 4-Hydroxy-2-keto-4-methylpentane 4-Hydroxy-4-methylpentanone-2 4-Hydroxy-4-methylpentan-2-one DIALKYL (C7-C13) PHTHALATES DIACETONE ALCOHOL DIACETONE ALCOHOL DIACETONE ALCOHOL DIACETONE ALCOHOL DIACETONE ALCOHOL DIALKYL (C7-C13) PHTHALATES 606 Didecyl phthalate DIALKYL (C7-C13) PHTHALATES 607 Didodecyl phthalate DIALKYL (C7-C13) PHTHALATES 608 Diisodecyl phthalate DIALKYL (C7-C13) PHTHALATES 609 Diisononyl phthalate DIALKYL (C7-C13) PHTHALATES 610 Dinonyl phthalate DIALKYL (C7-C13) PHTHALATES 611 Octyl decyl phthalate DIALKYL (C7-C13) PHTHALATES 612 Octyl phthalate DIALKYL (C7-C13) PHTHALATES 613 DIALKYL (C8-C9) DIPHENYLAMINES DIALKYL (C8-C9) 614 615 616 DIBROMOMETHANE Methylene bromide Dibutyl hydrogen phosphite DIPHENYLAMINES DIBROMOMETHANE DIBROMOMETHANE DIBUTYL HYDROGEN 6 PHOSPHONATE DIBUTYL HYDROGEN PHOSPHONATE DIBUTYL HYDROGEN PHOSPHONATE Naming of Product Name and related Index Name not in line with naming of dioctyl 618 phosphoric acid (row 597-600) Dibutyl phosphonate DIBUTYL HYDROGEN 619 PHOSPHONATE OK? 620 621 622 Butyl phthalate Dibutylbenzene-1,2-dicarboxylate DIBUTYL PHTHALATE DIBUTYL PHTHALATE DIBUTYL PHTHALATE DIBUTYL PHTHALATE 623 624 Dibutyl ortho-phthalate DIBUTYLAMINE DICHLOROBENZENE (ALL ISOMERS) DIBUTYL PHTHALATE DIBUTYLAMINE DICHLOROBENZENE (ALL Index name: Dibutyl o-phthalate OK? 625 ISOMERS) 1,2-Dichlorobenzene DICHLOROBENZENE (ALL 626 ISOMERS) m-dichlorobenzene DICHLOROBENZENE (ALL 627 ISOMERS) Page 22

628 629 630 631 632 633 634 635 636 637 638 639 640 641 Methylchloroform 1,1,1-TRICHLOROETHANE 2831 Index name: Methylchloroform has no official status. Delete? Methylene dichloride DICHLOROMETHANE 1593 Dichloropropane / dichloropropene mixtures DICHLOROPROPENE/DICHLOROP 642 ROPANE MITURES DICHLOROPROPENE/DICHLOROPROPANE MITURES DICHLOROPROPENE/DICHLOROP 643 ROPANE MITURES 'D-D Soil fumigant' DICHLOROPROPENE/DICHLOROP 644 645 646 647 648 649 650 651 652 653 654 655 ROPANE MITURES 656 657 658 659 660 661 662 o-dichlorobenzene DICHLOROBENZENE (ALL 1591 ISOMERS) Bis(chloroethyl) ether DICHLOROETHYL ETHER 1916 OK? Bis(2-chloroethyl) ether DICHLOROETHYL ETHER 1916 1-Chloro-2-(beta-chloroethoxy)ethane DICHLOROETHYL ETHER 1916 Chloroethyl ether DICHLOROETHYL ETHER 1916 2,2'-Dichlorodiethyl ether DICHLOROETHYL ETHER 1916 Index name: 2,2'-dichloroethyl ether (see row 636) instead of 2,2'- dichlorodiethyl ether. Index name = p.s.n of UN 1916 Dichloroether DICHLOROETHYL ETHER 1916 DICHLOROETHYL ETHER DICHLOROETHYL ETHER 1916 UN 1916 = 2,2'- Dichlorodiethyl ether 2,2'-Dichloroethyl ether DICHLOROETHYL ETHER 1916 Dichloroethyl oxide DICHLOROETHYL ETHER 1916 sym-dichloroethyl ether DICHLOROETHYL ETHER 1916 DICHLOROMETHANE DICHLOROMETHANE 1593 Methylene chloride DICHLOROMETHANE 1593 Bis(2-hydroxyethyl)amine DIETHANOLAMINE DIETHANOLAMINE DIETHANOLAMINE 2,2'-Dihydroxydiethylamine DIETHANOLAMINE Di-(2-hydroxyethyl)amine DIETHANOLAMINE 2,2'-Iminodiethanol DIETHANOLAMINE Anaesthetic ether DIETHYL ETHER 1155 DIETHYL ETHER DIETHYL ETHER 1155 Diethyl oxide DIETHYL ETHER 1155 Ether DIETHYL ETHER 1155 Ethyl ether DIETHYL ETHER 1155 Ethyl oxide DIETHYL ETHER 1155 OK? Sulphuric ether DIETHYL ETHER 1155 Delete index name, sulphuric ether is not a synonym of dieethyl ether 1,2-Benzenedicarboxylic acid, diethyl ester DIETHYL PHTHALATE DIETHYL PHTHALATE DIETHYL PHTHALATE Ethyl phthalate DIETHYL PHTHALATE DIETHYL SULPHATE DIETHYL SULPHATE 1594 Ethyl sulphate DIETHYL SULPHATE 1594 DIETHYLAMINE DIETHYLAMINE 1154 DIETHYLAMINOETHANOL DIETHYLAMINOETHANOL 2686 663 2-Diethylaminoethanol DIETHYLAMINOETHANOL 2686 664 UN 2686 = Diethylaminoethanol Index name = p.s.n. of UN 2686 Page 23