Ecotoxicological effects of organotin compounds on oyster culture
The toxic effect of trialkyltin compounds is used in antifouling paints to protect vessels against biofouling organisrns. Tributyltin oxide (TBTO) or fluoride (TBTS) leaches by diffusion from the paint layer into the seawater. Trialkyltin compounds in aqueous solutions are resistant to hydrolysis an...
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ftarchimer:oai:archimer.ifremer.fr:2931 2023-05-15T15:57:40+02:00 Ecotoxicological effects of organotin compounds on oyster culture Alzieu, Claude Heral, Maurice 1984 application/pdf https://archimer.ifremer.fr/doc/1984/publication-2931.pdf https://archimer.ifremer.fr/doc/00000/2931/ eng eng Institute for Marine Scientific Research https://archimer.ifremer.fr/doc/1984/publication-2931.pdf https://archimer.ifremer.fr/doc/00000/2931/ Institute for Marine Scientific Research info:eu-repo/semantics/openAccess restricted use In : Ecotoxicological Testing for the Marine Environment; G. Persoone & al. (Eds.), Ghent & Inst. Mar. Scient. Res., Belgium (Institute for Marine Scientific Research), 1984 , Vol. 2 , P. 187-196 Toxicity Fluoride Tribultyltin oxide Toxic effect Oysters Crassostrea gigas text Publication info:eu-repo/semantics/article 1984 ftarchimer 2021-09-23T20:14:57Z The toxic effect of trialkyltin compounds is used in antifouling paints to protect vessels against biofouling organisrns. Tributyltin oxide (TBTO) or fluoride (TBTS) leaches by diffusion from the paint layer into the seawater. Trialkyltin compounds in aqueous solutions are resistant to hydrolysis and biodegradation, but are rapidly converted into diakyl, monoalkyl and inorganic tin by UV irradiation. As inhibiting agents of the oxidative phosphorylation, organotin compounds are extremely dangerous for aquatic organisms such as molluscs. The following estimated toxicity levels for Crassostrea gigas oyster larvae have been put forward : at 100 µg.l(1) the fecondation is inhibited, at 10 µg.l1 the already of 20 % of the eggs is affected larval development is inhibited at 1 µg.1(1) and already affected at 0.1 µg.l(1) Article in Journal/Newspaper Crassostrea gigas Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
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Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
English |
topic |
Toxicity Fluoride Tribultyltin oxide Toxic effect Oysters Crassostrea gigas |
spellingShingle |
Toxicity Fluoride Tribultyltin oxide Toxic effect Oysters Crassostrea gigas Alzieu, Claude Heral, Maurice Ecotoxicological effects of organotin compounds on oyster culture |
topic_facet |
Toxicity Fluoride Tribultyltin oxide Toxic effect Oysters Crassostrea gigas |
description |
The toxic effect of trialkyltin compounds is used in antifouling paints to protect vessels against biofouling organisrns. Tributyltin oxide (TBTO) or fluoride (TBTS) leaches by diffusion from the paint layer into the seawater. Trialkyltin compounds in aqueous solutions are resistant to hydrolysis and biodegradation, but are rapidly converted into diakyl, monoalkyl and inorganic tin by UV irradiation. As inhibiting agents of the oxidative phosphorylation, organotin compounds are extremely dangerous for aquatic organisms such as molluscs. The following estimated toxicity levels for Crassostrea gigas oyster larvae have been put forward : at 100 µg.l(1) the fecondation is inhibited, at 10 µg.l1 the already of 20 % of the eggs is affected larval development is inhibited at 1 µg.1(1) and already affected at 0.1 µg.l(1) |
format |
Article in Journal/Newspaper |
author |
Alzieu, Claude Heral, Maurice |
author_facet |
Alzieu, Claude Heral, Maurice |
author_sort |
Alzieu, Claude |
title |
Ecotoxicological effects of organotin compounds on oyster culture |
title_short |
Ecotoxicological effects of organotin compounds on oyster culture |
title_full |
Ecotoxicological effects of organotin compounds on oyster culture |
title_fullStr |
Ecotoxicological effects of organotin compounds on oyster culture |
title_full_unstemmed |
Ecotoxicological effects of organotin compounds on oyster culture |
title_sort |
ecotoxicological effects of organotin compounds on oyster culture |
publisher |
Institute for Marine Scientific Research |
publishDate |
1984 |
url |
https://archimer.ifremer.fr/doc/1984/publication-2931.pdf https://archimer.ifremer.fr/doc/00000/2931/ |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_source |
In : Ecotoxicological Testing for the Marine Environment; G. Persoone & al. (Eds.), Ghent & Inst. Mar. Scient. Res., Belgium (Institute for Marine Scientific Research), 1984 , Vol. 2 , P. 187-196 |
op_relation |
https://archimer.ifremer.fr/doc/1984/publication-2931.pdf https://archimer.ifremer.fr/doc/00000/2931/ |
op_rights |
Institute for Marine Scientific Research info:eu-repo/semantics/openAccess restricted use |
_version_ |
1766393347857973248 |