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The document is a correspondence from Larry R. Zobel of 3M to the EPA, summarizing findings from rat teratology studies on 3M fluorochemicals, specifically noting that a mixture of perfluoroethanol derivatives caused significant fetal malformations, including cleft palates and skeletal abnormalities.
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1999 |
AR226-0542
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krZdQZrRVpywKBjNJBE8R8Z0 |
5 |