A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Carcinogenic Potential of Condensed Pyrolysis Effluents from Iron Foundry Casting Operations. Volume 5
Data tabulations for a carcinogenesis bioassay of condensed effluents from iron foundry casting operations that used hamsters as the test species are presented. In that study, Syrian-golden-hamsters were administered effluents from shell sand, green sand, furan (110009) or urethane (51796) casting molds once a week for 18 weeks by intratracheal instillation. The concentrations were 5 or 10 milligrams (mg) effluent in 0.2 milliliter of distilled water, except for the effluents from the urethane mold, which were administered in amounts of 2.5 or 5.0mg. Benzo(a)pyrene (50328) plus ferric-oxide (1309371) and ferric-oxide alone were administered as positive controls. The animals were maintained until 98 percent mortality occurred or until week 103 in the case of females or week 117 in the case of males. None of the effluents were found to be carcinogenic at the concentrations used. The histopathological results for each individual animals were tabulated. A tumor inventory for each animal was also constructed.
Carcinogenic Potential of Condensed Pyrolysis Effluents from Iron Foundry Casting Operations. Volume 5
Data tabulations for a carcinogenesis bioassay of condensed effluents from iron foundry casting operations that used hamsters as the test species are presented. In that study, Syrian-golden-hamsters were administered effluents from shell sand, green sand, furan (110009) or urethane (51796) casting molds once a week for 18 weeks by intratracheal instillation. The concentrations were 5 or 10 milligrams (mg) effluent in 0.2 milliliter of distilled water, except for the effluents from the urethane mold, which were administered in amounts of 2.5 or 5.0mg. Benzo(a)pyrene (50328) plus ferric-oxide (1309371) and ferric-oxide alone were administered as positive controls. The animals were maintained until 98 percent mortality occurred or until week 103 in the case of females or week 117 in the case of males. None of the effluents were found to be carcinogenic at the concentrations used. The histopathological results for each individual animals were tabulated. A tumor inventory for each animal was also constructed.
Carcinogenic Potential of Condensed Pyrolysis Effluents from Iron Foundry Casting Operations. Volume 5
T. E. Shellenberger (author) / F. M. Garner (author) / L. J. Plankenhorn (author)
1984
215 pages
Report
No indication
English
Public Health & Industrial Medicine , Toxicology , Job Environment , Environmental Health & Safety , Air Pollution & Control , Carcinogens , Environmental surveys , Industrial medicine , Foundries , Casting , Iron and steel industry , Bioassay , Exposure , Toxicity , Inspection , Hazardous materials , Air pollution , Laboratory animals , Tables(Data) , Furans , Urethanes , Iron oxides , Pathology , Toxic substances , Occupational safety and health , Indoor air pollution , CAS 110-00-9 , Green sand , Shell sand , Benzo(a)pyrene) , CAS 51-79-6 , CAS 1309-37-1 , CAS 50-32-8
Mechanical moulding operations in the foundry
| Engineering Index Backfile | 1906
American Foundry Society: Trends in the Casting Industry
| British Library Online Contents | 2002
Thermal changes in foundry iron
| Engineering Index Backfile | 1922
| Taylor & Francis Verlag | 2021
Cast iron manhole covers - foundry artifacts
Tema Archive | 1979