Registration Dossier
Registration Dossier
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EC number: 238-289-2 | CAS number: 14338-82-0
Endpoint summary
Administrative data
Description of key information
MBTester is not toxic via the oral and dermal route. The LD50 values are greater than 10000 and 2000 mg/kg bw, respectively.
Inhalation is not a relevant route of exposure because of the low vapour pressure and the lack of inhalation exposure via aerosols.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- discriminating dose
- Value:
- 10 000 mg/kg bw
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- discriminating dose
- Value:
- 2 000 mg/kg bw
Additional information
MBTester is not toxic via the oral and dermal route.the LD50 values are greater than 10000 and 2000 mg/kg bw, respectively.
Inhalation is not a relevant route of exposure because of the low vapour pressure (0.0002 Pa at 20 °C) and the lack of inhalation exposure via aerosols.
Justification for selection of acute toxicity – oral endpoint
MBTester is not toxic via the oral route. The LD50 values are greater than 10000 mg/kg bw.
Justification for selection of acute toxicity – inhalation endpoint
Inhalation is not a relevant route of exposure because of the low vapour pressure and the lack of inhalation exposure via aerosols.
Justification for selection of acute toxicity – dermal endpoint
MBTester is not toxic via the dermal route. The LD50 values are greater than 2000 mg/kg bw.
Justification for classification or non-classification
On the basis of the test results no classification is necessary.
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