Registration Dossier
Registration Dossier
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EC number: 276-344-2 | CAS number: 72102-84-2
Endpoint summary
Administrative data
Description of key information
Additional information
The 5-day biological oxygen demand (BOD5) is 0 mg O2/mg test substance. The theoretical oxygen demand (TOD) is 0.384 mg O2/mg test substance. Additionally, two QSAR calculations are available showing that the teat substance is not readily biodegradable.
Moreover, the pigment is practically insoluble and therefore considered to be essentially not bioavailable. Due to the large molecular size, cellular uptake of the pigment is unlikely. Hence intracellular biodegradation, which is the main degradation route of bacteria, is probably low. Therefore, in overall conclusion, it is likely that the test substance is persistent in the environment.
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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