Registration Dossier
Registration Dossier
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EC number: 293-426-3 | CAS number: 91079-38-8
Endpoint summary
Administrative data
Description of key information
Acute toxicity-Oral LD50 > 2000 mg/kg in rats
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
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
The oral acute toxicity of Peptones Beef has been evaluated by a read across from Protein hydrolysates, animal and hydrolyzed chicken sternal cartilage. All of the animal studies were performed in a manner similar or equivalent to currently established OECD guidelines. Based on the provided data, Peptones Beef are expected to have a low order of acute toxicity by the oral route of exposure. No studies were reported for dermal, and inhalation routes of exposure as the exposition of this substance by these routes is unlikely.
Justification for classification or non-classification
Peptones Beef is a substance minimally toxic via oral route where the LD50 is > 2000 mg/kg. These findings do not warrant classification of Peptones Beef under the new Regulation (EC) 1272/2008 on classification, labeling and packaging of substances and mixtures (CLP) and under the Directive 67/548/EEC for dangerous substances and Directive 1999/45/EC for preparations (DSD/DPD).
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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