Registration Dossier
Registration Dossier
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EC number: 202-476-7 | CAS number: 96-09-3
Endpoint summary
Administrative data
Description of key information
Additional information
Data for aquatic and terrestrial bioaccumulation are not available. Based on the criteria of log Kow < 3, a study on bioaccumulation is not required. The measured n-octanol/water-partitioning coefficient of 1.61 and the calculated BCF of 3.5 indicate no bioaccumulation potential for styrene oxide. Due to the low soil sorption coefficient no bioaccumulation via ingestion of soil is expected. Exposure of aquatic or terrestrial organisms is not expected as styrene oxide is solely used under strictly controlled industrial conditions. The strictly controlled conditions used are always documented in detail at all industrial sites where styrene oxide is used.
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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