Identification, determination, and biological evaluation of a novel styrene trimer contained in polystyrene food containers. 2
2001
Hirano, S. | Tanaka, M. | Date, K. | Ohno, K. | Kobayashi, K. | Sakurai, T. | Nagao, Y. | Nobuhara, Y. | Yamada, T.
An unidentified styrene trimer (ST) isolated from the acetonitrile extract of polystyrene (PS) food containers was characterized as (1S*,6R*,7S*,8S*,11R*)-6,11-diphenyltricyclo [6,2,2,0(2,7)] dodeca-2,9-diene. The content and migration of this compound in PS food containers were determined by GC-MS (SIM). Furthermore, an endocrine-disrupting effect was tested using in vitro and in vivo assays of the compound. In conclusion, it seems that the compound does not present the effect.
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