Registration Dossier
Registration Dossier
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EC number: 945-075-9 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Acute oral toxicity studies were conducted with two TDI-I category members, Diurea 8 and Tetraurea 2. The results from these studies showed no evidence of acute toxicity up to the highest dose tested in either study (2000 mg/kg test item in arachis oil BP). There is no evidence of a relevant intrinsic acute oral toxicity requiring classification or substance specific risk management measures.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- discriminating dose
- Value:
- 2 000 mg/kg bw
- Quality of whole database:
- High
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
Justification for classification or non-classification
The oral LD50 value is greater than 2000 mg/kg bw in both studies conducted with TDI-I category members, therefore existing data supports the justification for non-classification.
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