Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

MTDID 15670 is hydrolytically unstable.

Additional information

Measured hydrolysis half-life values are 2.08 hours at pH 7 and 4 °C, and 4.59 hours at pH 4 and 50 °C. The mechanism of hydrolysis appears to be base catalyzed. The half-life at pH 9 was too short be determined analytically. The half-life at pH 7 is too short to measure at any temperature greater than 4 °C. The hydrolysis products are crotononitrile (CAS# 4786-20-3), dodecyl ethyl sulfide (No CAS#), and tetrafluoroboric acid, CAS# 16872-11-0 (dissociates to tetrafluoroborate in aqueous solution). Owing to lack of significant vapor pressure, phototransformation in air of MTDID 15670 was not determined.