Registration Dossier
Registration Dossier
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EC number: 287-842-4 | CAS number: 85586-40-9
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
Description of key information
No bioaccumulation potential observed
Key value for chemical safety assessment
- BCF (aquatic species):
- 10 dimensionless
Additional information
Die photometrische Kontrolle der Farbstoffkonzentration im Wasser des Testbeckens ergab eine befriedigende Übereinstimmung mit den Sollwerten.
Die Ermittlung der Konzentration an Remazol-Brillantrot F3B in den Testfischen erfolgte nach der Methode von H. Weis und S. Smerat durch enzymatische Hydrolyse des Fischeiweißes, Clean-up über DEAE-Sephadex und photometrische Bestimmung. Die gefundenen Farbstoff-Konzentrationen liegen unter oder in der Größenordnung der Nachweisgrenze, die im Fall der höheren Testkonzentration einem Akkumulationsfaktor von ca. 1, im Fall der niedrigen Testkonzentration einem Akkumulationsfaktor von ca. 10 entspricht. Eine über diese Werte merklich hinausgehende Akkumulation kann ausgeschlossen werden.
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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