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EC number: 246-690-9
CAS number: 25167-70-8
244-trimethylpentene has a half-life of <1 day.
244-trimethylpentene has a half-life of <1 day. Atkinson (1990) applied
a least squares analysis of degradation rate constants for organic
chemicals by hydroxyl radicals developed by other investigators.
Measured data from the author and other investigators were quality
assessed and then used to develop rate constants for different
chemicals. Therefore, this value represents a valid rate constant for
2,4,4 -trimethylpentene based on all valid studies at the time of
publication. The study is a non-GLP, non-guideline study published in
peer reviewed literature and is considered to be acceptable with
The indirect photolysis half-life was estimated using the EPISUITE v4.11
program and the methodology described by Atkinson et al. (1985). The
estimated half life of the substance is 0.201 days based on a
recommended rate constant of 53.1867 E-12 cm3/molecule/second.
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