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EC number: 937-260-8
CAS number: -
Based on the analogue approach justification, the following results on the toxicity to microorganisms obtained on Vinasses, residue of fermentation, can be applied to the Vinasses, residue of fermentation, depotassified :EC50 (3h) > 100 mg/L
One key study is available
on Vinasses, residue of fermentation (Desmares-Koopmans, 2010). This
study was performed according to the OECD guideline 209 “Activated
Sludge, Respiration Inhibition Test” using activated sludge of a
predominantly domestic sewage. No inhibition of the respiration rate was
observed, resulting in an EC50 (3 h) of > 100 mg/L (based on nominal
concentrations). The observation of no toxic properties of the test
substance Vinasses, residue of fermentation is underlined by the absence
of inhibiting effects in the toxicity control in an OECD 301B test (see
technical dossier chapter 5.2.1). Therefore, a disturbance in the
biodegradation process of sewage treatment plant is not anticipated.
residue of fermentation and vinasses, residue of fermentation,
depotassified contain very similar dry matter contents and the same
types of components with similar ranges.The
test results obtained for Vinasses, residue of fermentation on
biodegradation, with fish (short term), daphnia (long term), algae and
activated sludge reveal
no persistency and no toxicity hazard for the aquatic environment.
Therefore, based on the analogue justification approach,an
analogy can be done on these properties between Vinasses, residue of
fermentation and Vinasses residue of fermentation, depotassified.
Thus, Vinasses, residue of
fermentation, depotassified, is considered to be not toxic to waste
water (activated sludge) bacteria at a nominal concentration of 100 mg/L.
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.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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