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EC number: 220-479-1
CAS number: 2781-00-2
From the read across with 1,3 (or 1,4)-bis[1-(tert-butylperoxy)-1-methylethyl]benzene: no effect was recorded indicating that the substance did not inhibit the activated sludge.
In order to predict effects of
chemicals in the environment and in biological wastewater treatment
plants, an activated sludge respiration inhibition test was performed on
1,3-bis[1-(tert-butylperoxy)-1-methylethyl]benzene according to OECD 209
guideline and GLP requirements.Due to structural analogy, read-across
from supporting substance is considered as valid, thus, results given
here may apply to [1,3(or 1,4)- Phenylenebis(1-methylethylidene)]
bis[tert-butyl] peroxide.The test substance was not soluble in water and
therefore the activated sludge was exposed to bis (tert-butyl peroxy
isopropyl)benzene adsorbed onto silica gel at a concentration of 1
g/litre. By this exposure no effect was recorded indicating that the
obtained distribution of 1,3-bis[1-(tert-butylperoxy)
-1-methylethyl]benzene in the water system did not inhibit the activated
sludge. Validity criteria were fulfilled.
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