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Environmental fate & pathways

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Two reliable proprietary studies, Huntingdon (2004a) and ExxonMobil (2005) are available 2-methylbut-2-ene. Both of these studies showed 2-methylbut-2-ene as not being readily biodegradable, with 0% to 7% biodegradation achieved after 28 days in OECD guideline studies.