Registration Dossier
Registration Dossier
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EC number: 407-370-6 | CAS number: 133986-51-3
Endpoint summary
Administrative data
Description of key information
The oral LD50 value is in excess of 2000 mg/kg bw; the 4-h LC50 value of structurally related substances is in excess of 5 g/m3. No acute dermal toxicity studies are available but based on read across (see also section 13), acute dermal toxicity following exposure is not expected.
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Quality of whole database:
- One well performed study; result comparable to other metal chelates.
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
Justification for selection of acute toxicity – oral endpoint
Well performed and reported GLP study
Justification for classification or non-classification
No classification needed for acute oral exposure as the oral LD50 value is in excess of 2000 mg/kg bw. Based on the expected absence of acute inhalation and dermal toxicity (see also read across document in section 13), no classification needed for acute inhalation and dermal toxicity.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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