Zobrazeno 1 - 10
of 59
pro vyhledávání: '"T. R. TYLER"'
Publikováno v:
Food and Chemical Toxicology. 39:877-886
The subchronic toxicity of n-butyl acetate (nBA), a common industrial solvent, was tested in rats in a 13-week inhalation study. Male and female Sprague-Dawley (SD) rats were exposed to concentrations of 0, 500, 1500 or 3000 ppm nBA for 6 h per day,
Publikováno v:
Journal of Applied Toxicology. 20:463-469
An inhalation toxicity study was conducted with rats to examine the potential for amyl acetate vapor to produce alterations in nervous system structure and function following repeated exposure. The study was performed as part of a USEPA Toxic Substan
Autor:
Robert W. Kapp, Gary A. Wright, Jonathan Hurley, Heather D. Burleigh-Flayer, Christopher Bevan, Michael W. Gill, T. H. Gardiner, T. R. Tyler
Publikováno v:
Journal of Applied Toxicology. 18:373-381
In a previous subchronic neurotoxicity study, increases in motor activity were observed for female rats after 9 and 13 weeks of exposure to 5000 ppm of isopropanol vapor. The present study was conducted to evaluate the reproducibility of these effect
Publikováno v:
Journal of Toxicology: Cutaneous and Ocular Toxicology. 17:19-37
Naturally bred New Zealand White rabbits, 22 does/group, were treated with triethylenetetramine (TETA; CAS No. 112-24-3) in water by occluded cutaneous application on gestational days (gd) 6-18,6 h/day, at a volume of 2.0 ml/animal (approximately 0.5
Autor:
Hon-Wing Leung, T. R. Tyler
Publikováno v:
Journal of Applied Toxicology. 17:361-367
The metabolism and disposition of diethylenetriamine trihydrochloride (DETA⋅3HCl) were studied with regard to route of administration and dosage effects. Male Fischer 344 rats were administered 50 or 500 mg kg−1 of [1,2-14C]-DETA⋅3HCl orally or
Publikováno v:
Inhalation Toxicology. 9:623-646
Aerosolized n -butyl acetate (n -BA) was reported to have an LC50 value of approximately 160 ppm in a study conducted by 3M at NOTOX. Six follow-up studies at three laboratories (BASF, BRRC, NOTOX) were conducted in an attempt to reproduce this value
Autor:
Christopher Bevan, Thomas H. Gardiner, Gary A. Wright, Marcy I. Banton, T. R. Tyler, Robert W. Kapp
Publikováno v:
Regulatory Toxicology and Pharmacology. 23:183-192
The toxicity of isopropanol (IPA) has been extensively studied as a result of a Test Rule under Section 4 of the Toxic Substances Control Act. In general, the data showed that IPA has a low order of acute and chronic toxicity; does not produce advers
Autor:
J. Hellwig, W. Mellert, K. Kuettler, B. D. Astill, D. Guest, R. L. Sielken, S. R. Murphy, T. R. Tyler, J. R. Hodgson, R. Gingell
Publikováno v:
Fundamental and Applied Toxicology. 31:29-41
2-Ethylhexanol (2EH) is a weak nongenotoxic hepatic peroxisome proliferator in the rat. It is a high-volume chemical intermediate in the preparation of the plasticizers bis-(2-ethylhexyl) adipate (DEHA), bis-(2-ethylhexyl) phthalate (DEHP), and tris-
Autor:
J. R. Hodgson, R. Gingell, Chr. Gembardt, W. Mellert, K. Deckardt, S. R. Murphy, B. D. Astill, T. R. Tyler, D. Guest
Publikováno v:
Toxicological Sciences. 29:31-39
Data on the subchronic toxicity of 2-ethylhexanol (2EH) were required to establish the dose vehicle and dose levels for oncogenicity studies. In preliminary studies 2EH was given subacutely (11 days) to male and female Fischer 344 rats and B6C3F1 mic
Autor:
M. B. Vinegar, Charles A. Mebus, R. W. Rickard, T. R. Tyler, T. C. Cascieri, F. M. B. Carpanini
Publikováno v:
Toxicological Sciences. 24:206-216
Vinyl acetate (VA) is a commonly used chemical in polymerization and copolymerization processes and as a chemical intermediate. As part of a collaborative effort between VA producers of the United States and British Petroleum, the present study was c