Registration Dossier
Registration Dossier
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EC number: 605-830-2 | CAS number: 178671-69-7
Endpoint summary
Administrative data
Description of key information
The median lethal dose of the test substance after oral application was found to exceed 2000 mg/kg body weight for male and female animals. No mortalities occured and no signs of toxicity were noted.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
Additional information
Acute toxicity: oral
In an acute oral toxicity study performed according to OECD guideline No. 423 and in compliance with GLP (BASF, 1998), a single dose of the test substance was applied orally at a concentration of 2000 mg/kg body weight to groups of three male and three female Wistar rats. No mortalities and no signs of toxicity were reported. The expected body weight gain was observed during the course of the study and no abnormalities were noted at necropsy of animals sacrificed at the end of the study. Therefore, the median lethal dose of the test substance after oral application was found to be greater than 2000 mg/kg body weight for male and female animals.
Acute toxicity: dermal
no data available
Acute toxicity: inhalation
no data available
Justification for classification or non-classification
Dangerous Substance Directive (67/548/EEC)
The available experimental test data is reliable and suitable for the purpose of classification under Directive 67/548/EEC.
Based on the data, the test subtance has not to be classified for acute oral toxicity.
Classification, Labeling, and Packaging Regulation (EC) No. 1272/2008
The available experimental test data are reliable and suitable for the purpose of classification under Regulation (EC) No.1272/2008.
Based on the data, the test subtance has not to be classified for acute oral toxicity.
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