Registration Dossier
Registration Dossier
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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.
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EC number: 276-770-9 | CAS number: 72705-24-9
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity to fish
In an acute toxicity to fish test (BASF SE, 932/c-02, 2003) the LC50 after 96 hours was about 100 mg/L. No mortality was observed in all test concentrations. One fish died in the control after 72 h of exposure. The study procedure was based on the OECD guideline 203.
Short-term toxicity to aquatic invertebrates
A 48-h static acute toxicity test (INSTITUTE OF INDUSTRIAL ORGANIC CHEMISTRY, BRANCH PSZCZYNA,W/27/16, 2016) on neonates (< 24 h old) of Daphnia magna was performed under GLP conditions according to OECD 202 (2004). The EC50 value after 48 h of exposure is higher than 117 mg/L.
Toxicity to aquatic plants other than algae:
The growth of Lemna gibba exposed to the test item was investigated in a 7 day static test (BASF SE, W/26/16, 2016) according to OECD 221 (2006). The ErC10/7 d was determined to be higher than 117 mg/L and the NOEC/7 d was determined to be higher than or equal to 117 mg/L.
Toxicity to microorganisms
In a respiration inhibition test (BASF SE, 932/b-02, 2003) with activated sludge, there was an effect concentration of EC20 >2000 mg/L, EC50>2000 mg/L and EC80>2000 mg/L after 3 hours. The study is based on OECD guideline 209.
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