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EC number: 220-479-1
CAS number: 2781-00-2
There is no data on
1,4-bis[1-(tert-butylperoxy)-1-methylethyl]benzene. A read across
approach is proposed with 1,3 (or
and water compartments exposition is likely. Besides, based upon the
adsorption potential of the substance of interest, a
study was conducted to determine the biodegradation of [1,3(or
1,4)-phenylenebis(1-methylethylidene)]bis[1,1-dimethylethyl] peroxide in
water/sediment simulation test, according to US EPA guideline.
substance was not found in the water layers at all time points. In the
sediment layer, an average of 94.7% of the applied dose was detected at
day 0. The substance has decreased to an average of 9.7% of the applied
dose at day 90. The half-life in sediment/water compartment under
anaerobic conditions was determined as 29 days.
the main expected breakdown product, was detected in water and sediment
layers at all time point (except day 0) but below a quantifiable level
until day 90: it represented an average of 61.5% of the test substance
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