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Submarine Exposure Guidance Levels for Selected Hydrofluorocarbons HFC-236fa, HFC-23,and HFC-404a (2000) / Chapter Skim
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Pages 65-65

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From page 65...
... in ECETOC 1995~. HFC134a dici not induce unschecluleci DNA synthesis in male rats following exposure for 6 hr at concentrations as high as 100,000 ppm (Trueman 1990, as cited in ECETOC 1995~.
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Key Terms

  • male rats
  • significant increase
  • human lymphocytes
  • cultured human
  • body weight

  • chinese hamster
  • female mice
  • consecutive days
  • following exposure
  • rats following

  • single exposure
  • mouse micronucleus
  • dna synthesis
  • lung cells
  • chromosomal aberration


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