Registration Dossier
Registration Dossier
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EC number: 244-320-0 | CAS number: 21295-57-8
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Additional information
The registered substance was tested in a single dose of 2000 mg/kg bw in an acute oral toxicity study in female Wistar rats following OECD TG 420. There were no deaths during the study. As clinical signs hunched posture, stained faeces (dark red), decreased activity, fur stained by test item, piloerection, partially closed eyes, abdominal tension, secretion of Haderian glands, and nervousness were noted in the first two days after dosing. The animal showed expected gains in body weight over the observation period. The acute median lethal oral dose (LD50) to rats of Macrolex Fluoreszenzrot 4B was demonstrated in this study to be greater than 2000 mg/kg body weight.
Justification for classification or non-classification
According to CLP classification criteria (Regulation (EC) No 1272/2008) a classification is not justified.
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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