Registration Dossier
Registration Dossier
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EC number: 203-728-9 | CAS number: 110-01-0
Phototransformation in air
Administrative data
Link to relevant study record(s)
Description of key information
The rate constant for the reaction of tetrahydrothiophene with OH radicals is 8.9 +/- 0.7 to 19.8 +/- 3.4 E-12 cm3 molecule-1 s-1. Using the equation: Ln2/ (5 E+5 * rate constant * 60 * 60 * 24), this leads to an atmospheric half-life of between 0.81 and 1.8 days.
Key value for chemical safety assessment
- Half-life in air:
- 1.8 d
Additional information
Atkinson (1989) is a review paper, which includes and extends previous review articles by the author and provides some general information about the experimental methods and conditions. The study is considered reliable and suitable for use for this endpoint. The value is supported by Atkinson (1984).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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