Registration Dossier
Registration Dossier
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EC number: 206-055-9 | CAS number: 298-06-6
Endpoint summary
Administrative data
Description of key information
Additional information
Stability:
An investigation was conducted on the hydrolysis of diethyl dithiophosphate using Allen's modified method of colorimetry.
Based on the results obtained, a bimolecular nature of hydrolysis involving attack of water molecule is proposed.
Biodegradation:
For an investigation on the biodegradability of O,O-diethyl dithiophosphate, four bacterial strains were isolated from contaminated metalworking fluids. Bacteria were cultured in the presence of the test substance and samples were taken every 5 minutes over a 2 hour period and examined for degradation products.
Ethanol, aldehyde and orthophosphate were identified as breakdown products of O,O-diethyl dithiophosphate.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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