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  • Title: Bacterial mutagenicity of some methyl 2-cyanoacrylates and methyl 2-cyano-3-phenylacrylates.
    Author: Rietveld EC, Garnaat MA, Seutter-Berlage F.
    Journal: Mutat Res; 1987 Jun; 188(2):97-104. PubMed ID: 3295536.
    Abstract:
    The mutagenic potential of three alkyl 2-cyanoacrylate adhesives, three commercial alkyl 2-cyanoacrylate adhesives and three methyl 2-cyano-3-phenylacrylates, was assessed using the Salmonella/microsome mutagenicity assay. Compounds were tested with and without Aroclor 1254-induced rat-liver homogenate (S9 mix). The methyl 2-cyanoacrylate adhesives were mutagenic in the standard plate test with S. typhimurium strain TA100 with and without S9 activation. Methyl 2-cyano-3-(2-bromophenyl)acrylate revealed a direct mutagenic action to S. typhimurium strain TA1535. The compounds most toxic towards the bacterium S. typhimurium, were the methyl 2-cyanoacrylate adhesives (greater than 500 micrograms/plate). All alkyl 2-cyanoacrylate adhesives were tested in a modified spot test for volatile compounds with tester strain TA100. Mutagenic and toxic effects were observed with the three methyl 2-cyanoacrylate adhesives. It can be concluded from the results that the bacterial toxicity and mutagenicity of methyl 2-cyanoacrylate adhesives may be due to the methyl 2-cyanoacrylate monomer.
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