Agenda Item：

1、annex 9(ref. 3.12.a)ospar convention for the protection of the marine environment of the north-east atlanticmeeting of the offshore industry committee (oic)cadiz: 11 15 february 2002ospar list of substances/compounds liable to cause taint(reference number: 2002-5)when regulating the use and discharg

2、e of offshore chemicals according to the principles set out in ospar decision 2000/2, ospar decision 2000/3 and ospar recommendation 2000/4, contracting parties should identify and flag substances known, or liable to cause taint.the list of substances/compounds known (in bold), or liable to cause ta

3、int is in appendix1. substances that have been tested and found not to cause taint are listed in appendix2.“taint” should be considered an additional property and a prioritisation factor for contracting parties to be taken into account in the pre-screening process and the management decisions to be

4、taken by national competent authorities.contracting parties should ensure that whenever practicable substitutes are available, substances liable to, or known to cause taint should be substituted.”appendix1ospar list of substances/compounds liable to cause taintcompiled from gesamp/ehs composite list

5、 of hazard profilessubstances, which have been tested for tainting, and have proven to taint are identified in bold text(revised february 2002)casnumber(s)name75-07-0acetaldehyde107-02-8acroleinalkyl (c8-c9) phenylamine, in aromatic solvent (loa)538-68-1amylbenzene110-66-7amylthiol100-66-3anisole100

6、-52-7benzaldehyde109-79-51-butane thiol109-79-5513-53-1butanethiols820-29-1butyl n-amyl ketone104-51-8butyl benzenebutyl benzene, (all isomers)135-98-8sec-butyl benzene98-06-6tert-butyl benzene109-21-7butyl butyrate1638-22-83180-09-44074-43-528805-86-9butyl phenols (liquid or solid)590-01-2butyl pro

7、pionate98-51-1p-tert-butyl toluene123-72-8butyraldehyde61789-36-4calcium naphthenatecalcium naphthenate in mineral oil (loa)8008-51-3camphor oil, white84650-03-3carbolic oil95-49-8o-chlorotoluene8007-45-2coal tar65996-79-4coal tar naphthacobalt naphthenate in solvent naphtha8001-58-9creosote (coal t

8、ar)8021-39-4creosote (wood tar)1319-77-3cresols (mixed isomers)same as cresolscresylic acids?cresylic acids, dephenolisedcresylic acids, sodium salt solution77-73-61,3-cyclopentadiene dimer (molten)112-31-2decaldehyde112-30-1decanol (1-decanol)645-62-52-ethyl-3-propyl acrolein927-49-1di-n-amyl keton

9、e502-56-7di-n-butyl ketone95-50-1o-dichlorobenzene111-44-4sym-dichorodiethyl ether120-83-22,4-dichlorophenol87-65-02,6-dichlorophenol25167-81-1dichlorophenols mixed94-75-72,4-dichlorophenoxyacetic acid5742-19-82,4-dichlorophenoxyacetic acid, diethanolamine salt, solution2008-39-12,4-dichlorophenoxya

10、cetic acid, dimethylamine salt, 70% or less solution2,4-dichlorophenoxyacetic acid, triisopropanolamine salt soln105-57-71,1-diethoxyethane25340-17-4diethyl benzene (mixed isomers)462-18-0di-n-hexyl ketone99-62-71,3-diisopropylbenzene100-18-51,4-diisopropylbenzene624-92-0di methyl disulphide431-03-8

11、dimethyl glyoxal75-18-3dimethyl sulphide534-52-14,6-dinitro-o-cresol138-86-3dipentene28984-87-4diphenyl/diphenyl ether (mixtures)101-84-8diphenyl etherdiphenyl ether/biphenyl phenyl ether mixtures123-19-3di-n-propyl ketone759-94-4eptc (iso) :- (s-ethyl di-n,n-propylthiocarbamate)75-08-1ethane thiol1

12、40-88-5ethyl acrylate106-68-3ethyl amyl ketone106-35-4ethyl butyl ketone97-96-12-ethylbutyraldehydeethylchlorothioformate928-80-3ethyl n-heptyl ketone123-05-72-ethyl hexaldehyde925-78-0ethyl n-hexyl ketone611-14-31-ethyl-2-methyl-benzene90-00-6o-ethyl phenol142-83-62,4-hexadiene aldehyde66-25-1hexyl

13、 aldehyde538-93-2isobutyl benzene539-90-2isobutyl butyrate97-85-8isobutyl isobutyrate540-42-1iso butyl propionate78-84-2isobutyraldehyde 3085-26-5isodecaldehyde25339-17-7isodecanol27458-94-2isononanol52738-99-5isooctaldehyde26952-21-6isooctanol98-82-8isopropyl benzene25155-15-1527-84-4535-77-399-87-

14、6isopropyl toluenes590-86-3isovaleraldehydelaktane (light naphtha solvent, aromatics less than 25%)74-93-1methane thiol110-43-0methyl amyl ketone96-17-32-methyl butyraldehyde6175-49-1methyl n-decyl ketone2345-27-9methyl n-dodecyl ketone1758-88-91,4-methyl ethyl benzene104-90-52-methyl-5-ethylpyridin

15、e821-55-6methyl heptyl ketone111-13-7methyl hexyl ketone?methyl mercaptopropionaldehyde90-12-01-methyl naphthalene91-57-62-methyl naphthalene1321-94-4methyl naphthalenes112-12-9methyl n-nonyl ketone693-54-9methyl n-octyl ketone119-36-8methyl salicylate98-83-9alpha-methylstyrene593-08-8methyl n-undec

16、yl ketone98-95-3mononitrobenzene91-20-3naphthalene1338-24-5naphthenic acids12167-20-3nitrocresols99-08-1m-nitrotoluene88-72-2o-nitrotoluene99-99-0p-nitrotoluene25168-04-1nitroxylenes124-19-61-nonanal143-08-81-nonanol124-13-0octaldehyde111-87-51-octanol1560-06-11-phenyl-2-butene768-56-94-phenyl-1-but

17、ene622-76-41-phenyl-1-butyne1-phenyl-1-hexyne4250-81-11-phenyl-1-pentyne673-32-51-phenyl-1-propyne3-phenyl-1-propyne80-56-8alpha-pinene107-03-91-propanethiol75-33-22-propanethiolpropane thiols123-38-6propionaldehyde4485-09-0propyl n-amyl ketone103-65-1propyl benzene589-63-9propyl n-butyl ketone624-1

18、6-8propyl n-hexyl ketone100-42-5styrene (monomer)488-23-31,2,3,4-tetramethylbenzene527-53-71,2,3,5-tetramethylbenzene95-93-21,2,4,5-tetramethylbenzene102-25-01,3,5-triethylbenzene526-73-81,2,3-trimethylbenzene95-63-61,2,4-trimethylbenzene108-67-81,3,5-trimethylbenzene9005-90-7turpentine (wood)112-42-51-undecanol110-62-3valeraldehyde25013-15-4vinyl toluenes526-75-02,3-xylenol105-67-92,4-xylenol95-87-42,5-xylenol576-26-12,6-xylenol95-65-83,4-xylenol108-68-93,5-xylenol1300-71-6xylenols (mixtures)appendix2sub