Last edited by Bakora
Sunday, August 9, 2020 | History

3 edition of Triphenyltin compounds found in the catalog.

Triphenyltin compounds

Triphenyltin compounds

  • 317 Want to read
  • 16 Currently reading

Published by World Health Organization in Geneva .
Written in English

    Subjects:
  • Organotin compounds -- Toxicology.,
  • Phenyl compounds -- Toxicology.

  • Edition Notes

    Statementfirst draft prepared by J. Sekizawa.
    SeriesConcise international chemical assessment document -- no. 13.
    ContributionsSekizawa, J., World Health Organization., International Program on Chemical Safety., Inter-Organization Programme for the Sound Management of Chemicals.
    The Physical Object
    Paginationiv, 40 p. ;
    Number of Pages40
    ID Numbers
    Open LibraryOL15555571M
    ISBN 109241530138

    Review of measured concentrations of triphenyltin compounds in marine ecosystems and meta-analysis of their risks to humans and the environment Andy Xianliang Yi a,b, Kenneth M.Y. Leung a,b,c,d, ⇑, Michael H.W. Lam c,d,e, Jae-Seong Lee c,f,Cited by: The speciation of several tributyltin and triphenyltin compounds under varying salinity conditions (0, 20, 40 and 60%) was studied by Mössbauer spectroscopy in both anaerobic and aerobic Anacostia River sediments. The Mössbauer spectral parameters of the spiked sediments indicated that changes in the salinity did not affect the speciation of the tin compounds in either aerobic or anaerobic Author: George Eng, Xueqing Song, Leopold May.

    TRIPHENYLTIN HYDROXIDE is sensitive to temperatures above °F and prolonged exposure to light. Incompatible with strongly acidic compounds. Also incompatible with . Organotin compounds, i.e., tributyltin compounds (TBTs) and triphenyltin compounds (TPTs) have been found to be effective in preventing the unwanted attachment and development of aquatic organisms such as barnacles, sea grass and hydroids on ships, hulls and underwater surfaces.

    Tributyltin and triphenyltin induce spermatogenesis in ovary of female abalone, Haliotis gigantea. Mar Environ Res Crossref, Medline, Google Scholar; Horiguchi T, Shiraishi H, Morita M. Specific tissue distributions of organotin compounds in prosobranch gastropods [Abstract]. SETAC 24th Annual Meeting Abstract by: A Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) extraction method combined with Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) for determination of organotin compounds (OTC) has been newly developed. The novel analytical method was validated and the quality of the results was tested by the use of certificate reference material of freshwater sediment BCR Author: Dawid Kucharski, Przemysław Drzewicz, Grzegorz Nałęcz-Jawecki, Kamila Mianowicz, Artur Skowronek, Jo.


Share this book
You might also like
Yugoslavia today.

Yugoslavia today.

Young at any age

Young at any age

Geology of the Sturgeon Lake-Chevrier Township area, District of Thunder Bay

Geology of the Sturgeon Lake-Chevrier Township area, District of Thunder Bay

Pregnancy

Pregnancy

home intervention program

home intervention program

Near infrared diffuse reflectance/transmittance spectroscopy

Near infrared diffuse reflectance/transmittance spectroscopy

From this time forth

From this time forth

Mr Bump Pop Up Book

Mr Bump Pop Up Book

Graphing Calculator Manual to Accompany Precalulus 5e/Precalculus 6e

Graphing Calculator Manual to Accompany Precalulus 5e/Precalculus 6e

Wasted health dollars

Wasted health dollars

Bartholomew gazetteer of places in Britain

Bartholomew gazetteer of places in Britain

New life and other joys

New life and other joys

Education for physics and mathematics in colleges of technology in the region.

Education for physics and mathematics in colleges of technology in the region.

An authentic narrative of four years residence at Tongataboo, one of the Friendly islands, in the South-sea

An authentic narrative of four years residence at Tongataboo, one of the Friendly islands, in the South-sea

British Isles, geographical environment (Bartholomew maps)

British Isles, geographical environment (Bartholomew maps)

Triphenyltin compounds Download PDF EPUB FB2

Triphenyltin compounds are organotin compounds with the general formula Triphenyltin compounds book 6 H 5) 3 SnX.

They contain the triphenyltin group, (C 6 H 5) 3 Sn, or Ph 3 Sn, which consists of an atom of tin bonded to three phenyl es of triphenyltins include: Triphenyltin hydride, Ph 3 SnH; Triphenyltin hydroxide, Ph 3 SnOH; Triphenyltin chloride, Ph 3 SnCl; Triphenyltin acetate, Ph 3 SnOAc.

Additional Physical Format: Online version: Sekizawa, J. Triphenyltin compounds. Geneva: World Health Organization, (OCoLC) Material Type. Abstract. Organotin compounds have been widely used as pesticides during the last 20 years.

Because of the rapidly growing importance of this group, many studies have been undertaken to establish synthetical routes and to test the physical, chemical, and most of all, the biochemical behavior of several of these compounds, especially of triphenyltin by: Triphenyltin Compounds and Their Degradation Products.

Authors: Bock, Rudolf Free Preview. Buy this book eB68 € price for Spain (gross) Buy eBook ISBN ; Digitally watermarked, DRM-free; Included format: PDF; ebooks can be used on all reading devices. Triphenyltin hydroxide may be susceptible to biodegradation Triphenyltin compounds book upon the biodegradability of other triphenyltin compounds in soil(SRC).

For example, 14C-phenyl ring-labelled triphenyltin acetate is degraded to inorganic tin in soil presumably by biodegradation since carbon dioxide was evolved and the breakdown did not occur in sterile soil(1).

toxicity profiles of these compounds suggest that a holistic approach to assessment is needed. This case study is limited to tributyltin and triphenyltin compounds and their metabolites. One metabolite, dibutyltin is also used in as a stabilizer for polyvinyl chloride polymers, and is suspected to be more toxic in some ways than tributyltin.

Human exposure to tributyltin and triphenyltin compounds has also been reported from a market basket survey in Japan in the s (see ATSDR, for a discussion).

Aluminum Food is the major source of aluminum exposure for the general population (EFSA, ) and it has been estimated that the average adult in the USA consumes mg. Robert M. Hollingworth, in Handbook of Pesticide Toxicology (Second Edition), Biochemical Mechanism of Action.

Fentin compounds inhibit mitochondrial ATPase activity with considerable potency. Pieper and Casida () found an I 50 value of nM for the inhibition of ATPase by triphenyltin chloride in a housefly thoracic particulate preparation.

With triphenyltin hydroxide, Ahmad and. Pages in category "Triphenyltin compounds" The following 5 pages are in this category, out of 5 total.

This list may not reflect recent changes (). ISBN: OCLC Number: Description: vii, pages: illustrations ; 24 cm. Contents: Triphenyltin compounds. Triphenyltin compounds 3 experience in the regulation of chemicals.

Boards are chosen according to the range of expertise required for a meeting and the need for balanced geographic representation. Board members, authors, reviewers, consultants, and advisers who participate in the preparation of a CICAD are required to declare any real or potentialFile Size: KB.

The third countrywide survey on imposex and organotin contamination in the rock shell was conducted in 93 locations along the Japan coast between September and January The residue data available in support of registration of triphenyltin compounds in the United Kingdom, obtained using various colorimetric methods, ranged between and mg/kg in 3 out of 25 samples of potatoes provided by the Potato Marketing Board and known to have been treated with a triphenyltin fungicide.

Worldwide concern in scientific, industrial, and governmental com­ munities over traces of toxic chemicals in foodstuffs and in both abiotic and biotic environments has justified the present triumvirate of specialized publications in this field: comprehensive reviews, rapidly published progress reports, and.

Find many great new & used options and get the best deals for Triphenyltin Compounds by World Health Organization at the best online prices at eBay.

Free shipping for many products. Organotin compounds (OTs), in particular tributyltin and triphenyltin, have been contaminating various coastal marine environments around the world since their first application back in the s. Triphenyltin compounds - Identification, toxicity, use, water pollution potential, Any underlined term with a book icon has additional information.

* Data marked with an asterisk indicates that this chemical is not explicitly listed on the corresponding list. Instead, it belongs to a. Structure, properties, spectra, suppliers and links for: Triphenyltin,   The triphenyltin(IV) carboxylate compounds in particular illustrate promising biological results, mainly in the realm of anti‐cancer drugs largely because of their ability to bind to proteins In view of this, a large number of such compounds have been developed and investigated for their anti‐tumour activities, viz., 3,6.

TRIPHENYLTIN CHLORIDE is in the family of tin compounds widely used as stabilizers for plastics, additives to paint(as antifouling agents). Some have catalytic properties. Examples include butyl tin, dibutyl tin oxide.

Their main hazard is associated with their high toxicity, in skin adsorption or inhalation. The guinea-pig was the most sensitive species and its growth was inhibited by as little as 1 p.p.m. triphenyltin acetate in the diet. With higher concentrations in the diet the relationships between the dose and the survival time and between the amount consumed and the acute oral LD 50 indicated that triphenyltin accumulated in the by: 1.

Residue Rev. ; Triphenyltin compounds and their degradation products. Bock R. PMID: [PubMed - indexed for MEDLINE] Publication Types:Cited by: A hydrolysis technique and a GC method are described for the determination of tributyltin and triphenyltin compounds in human hair and fish tissue.

A sample was hydrolysed with a potassium hydroxide–ethanol–water solution. Tributyltin and triphenyltin compounds in the hydrolysate were extracted with toluene, and th.