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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: the test substance was not found to be acutely toxic to Pseudokirchneriella subcapitata at a nominal loading rate of 1.0 mg/L, equivalent to an initial mean measured concentration of 0.0471 mg/L.
There is no data on
1,4-bis[1-(tert-butylperoxy)-1-methylethyl]benzene. A read across
approach is proposed with 1,3 (or
The acute toxicity of [1,3(or
1,4)-phenylenebis(1-methylethylidene)]bis[tert-butyl] peroxide was
evaluated withPseudokirschneriella subcapitatain a study
performed in accordance with OECD testing guideline 201 and GLP
The algae were exposed to nominal test
concentrations of 1 mg/L under static conditions during 72 hours. The
mean measured concentrations were not maintained between 80 and 120 % of
pH range and dissolved oxygen
concentration were reported and in agreement with the guideline
recommendations. Quality criteria were fulfilled.
The test substance was not found to be
acutely toxic toPseudokirchneriella subcapitataat a nominal
loading rate of 1.0 mg/L, equivalent to an initial mean measured
concentration of 0.0471 mg/L.
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