Registration Dossier
Registration Dossier
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EC number: 292-124-9 | CAS number: 90552-04-8
Endpoint summary
Administrative data
Description of key information
LD50 oral (rat): > 5000 mg/kg bw
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- > 5 000 mg/kg bw
Additional information
oral:
In an acute oral toxicity study performed according to the Acute Toxic Class Method, a dose of 5000 mg/kg bw of the undiluted test item 2-Propenoic acid, 2-methyl-, C13-15-branched and linear alkyl esters was administered by gavage to two test groups (limit test) of three fasted Wistar rats (starting with one animal and supplementing two additional animals). Neither mortality nor clinical signs were observed in the three administered animals. All animals gained weight in a normal range throughout the study period. There were no macroscopic pathological findings in any animal sacrificed at the end of the observation period (3 females). The acute oral LD50 was assessed to be LD50, oral, rat > 5000 mg/kg bw
Justification for classification or non-classification
Based on the results, the test item was not classified and labelled according to Regulation (EC) No 1272/2008 (CLP).
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