Toxicology of methyl methacrylate: the rate of disappearance of methyl methacrylate in human blood in vitro.
1. The rate of disappearance of methyl methacrylate in blood has been determined using an isotope dilution technique. 2. At a concentration of 10(-4) mol dm(-3), methyl methacrylate disappears with pseudo first order kinetics. 3. The half-life of methyl methacrylate in blood at 37 degrees C lies in the range 20--40 min. 4. The half-life showed no dependence on the age or sex of the blood donor. 5. A major, possibly the only, pathway of metabolism is by hydrolysis to methacrylic acid.
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006207:Half-Life; D006801:Humans; D007700:Kinetics; D008297:Male; D008768:Methylmethacrylates / Q000378:metabolism* / Q000633:toxicity; D008875:Middle Aged; D012737:Sex Factors
D008768:Methylmethacrylates