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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information

At a pH value of 4, 7 and 9 the half-life (t½) for this substance at a temperature of 12°C was calculated to be 11, 11 and 13 hours, respectively.

The registered substance, O-(2 -ethylhexyl) O,O-tert-pentyl peroxycarbonate (CAS No. 70833 -40 -8) is believed to be hydrolyzed into two major byproducts:2 -ethylhexanol (CAS no.104 -76 -7) and t-amyl alcohol (CAS no. 75 -85 -4).