Registration Dossier
Registration Dossier
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EC number: 908-996-7 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
Hydolysis
Two different analytical methods are used to determine the hydrolysis rate of the substance.
With 31P-NMR spectroscopy a direct method is used to measuring the change of the integration of the ester signals.
With Ionic Liquid Chromatography an indirect method by measuring the increasing phosphate concentration is used.
With the previous results of 3,P-I\IMR spectroscopy an Ionic Liquid Chromatography the hydrolysis rate of the substance is:
Hydrolysis rate: no hydrolysis observe
Biodegradation in water: Screening test
In two Key studies according OECD Guideline 301B and 301F the ready biodegradation was reported. Two supporting studies shows also a biodegradation butthe degradation rate was < 60 % of the ThOD after 28 days.
Biodegradation in water and sediment: simulation tests
Waiving according to "column 2" in Annex VIII and IX of REGULATION (EC) No 1907/2006 (CSA does not indicate need for further investigations). The Substance is readily biodegradable.
Biodegradation in soil
Waiving according to "column 2" in Annex VIII and IX of REGULATION (EC) No 1907/2006 (CSA does not indicate need for further investigations). The Substance is readily biodegradable.
Bioaccumulation
Waiving according to "column 2" in Annex IX of REGULATION (EC) No 1907/2006. The study need not to be conducted because the substance has a low potential for bioaccumulation. The Log Kow is < 3.
Adsorption / desorption
Waiving according to "column 2" in Annex VIII and IX of REGULATION (EC) No 1907/2006. The study need not to be conducted because based on the physicochemical properties the substance can be expected to have a low potential for adsorption (Log Kow < 3). The Substance is readily biodegradable.
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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