Health related effects of phyllosilicates [electronic resource] / edited by Jean Bignon.

This overview covers health related effects of a special group of silicates, named phyllosilicates for their structure (non-fibrous platty crystals), and known for their industrial uses (filling, insulating, adsorbing materials). Their most important contaminant, asbestos, is also discussed. The dif...

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Bibliographic Details
Online Access: Full Text (via Springer)
Corporate Author: NATO Advanced Workshop on Health Related Effects of Phyllosilicates Paris, France
Other Authors: Bignon, Jean
Format: Electronic Conference Proceeding eBook
Language:English
Published: Berlin ; New York : Springer-Verlag, ©1990.
Series:NATO ASI series. Ecological sciences ; no. 21.
Subjects:
Table of Contents:
  • I
  • Physico-Chemistry of Non Fibrous Phyllosilicates
  • 1. The mineralogy of phyllosilicates
  • 2. Geological occurrence of phyllosilicates. Application to kaolinite, talc, sepiolite and palygorskite deposits
  • 3. Phyllosilicates as industrial minerals
  • 4. Surface properties of phyllosilicates
  • 5. Phyllosilicates: associated fibrous minerals
  • 6 Concentrations of fibres in phyllosilicates
  • 7. Talc. A morphological study on pseudomorphs
  • 8 The physical characterization of muscovite and kaolinite dusts
  • 9 Asbestos content of talcs from italian mines and fibre concentration in various commercial talcum powders used in Italy
  • 10. Occurrence of Phyllosilicates in tobacco
  • 11. The effect of the surface quality on the fibrogenicity of the phyllosilicates muscovite and kaolinite
  • 12. Oxidizing surface properties of divalent iron-rich phyllosilicates in relation to their toxicity by oxidative stress mechanism
  • 13. Solubility and surface properties of talc in a physiological fluid. Results of in vitro experiments at 37°C
  • 14. Mineralogy of talc deposits
  • II
  • Clinical and Epidemiological Evidence of Health Effects after Occupational Exposure
  • 1. Respiratory disease from occupational exposure to non-fibrous phyllosilicates
  • 2. Pathological features of pulmonary disease due to silicate dust inhalation
  • 3. Clinical aspects of kaolin pneumoconiosis
  • 4. French talc pneumoconiosis
  • 5. Talc pneumoconiosis in Italy
  • 6. Human pathology of kaolin and mica pneumoconioses
  • 7. Palabora vermiculite
  • III
  • Health Related Effects after Non Occupational Exposure
  • 1. Talc: its cosmetic, addictive and therapeutic uses and their effects on health
  • 2. Therapeutic and domestic uses of attapulgite and sepiolite
  • 3. Lung retained minerals correlated with smoking, emphysema and lung cancer
  • 4. Mineral particulate in the lung parenchyma of subjects not occupationally exposed to dust
  • IV
  • Fibrogenesis
  • Carcinogenesis. Animal and Cell Responses to Phyllosilicates
  • 1 Hypotheses on the mechanisms of carcinogenesis and cell transformation by asbestos and other mineral dusts
  • 2. Review on pulmonary effects of phyllosilicates after inhalation
  • 3. Intraperitoneal injection studies for the evaluation of the carcinogenicity of fibrous phyllosilicates
  • 4. Review of short-term tests used for the toxicological evaluation of phyllosilicates
  • 5 Toxicity of phlogopite and muscovite in vitro
  • 6. Kaolin generates °OH and causes hemolysis by acting as a Fenton reagent
  • 7. Some in vitro and in vitro studies carried out with talc samples
  • 8. Slate dust toxicity
  • 9. Biological effects of mica dust in experimental animals
  • 10. Assessment of the fibrogenicity of attapulgite
  • 11. Pulmonary toxicity of kaolin in rats exposed by inhalation
  • V
  • Implications in Industrial Hygiene and in Public Health
  • 1. The scientific basis for controlling exposures to phyllosilicate dust at the workplace
  • 2. Control limit values in different industrialized countries: USA
  • 3. Limit values: the European dimension
  • 4. Occupational exposure limits for phyllosillicates in the United Kingdon
  • 5. Occupational exposure limits in France
  • Conclusions.