Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 294-510-2 | CAS number: 91723-07-8 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Hibiscus esculentus, Malvaceae.
Endpoint summary
Administrative data
Description of key information
acute oral toxicity: no effects expected
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Endpoint conclusion:
- no study available
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
Additional information
An animal study is not necessary because information on acute oral toxicity can be obtained based on the chemical composition of the substance. The substance is the residues of an extraction process of Hibiscus seed. The analytical report revealed that the substance contains water, ash, proteins, fat, dietary fibers and carbohydrates. It is not assumed that these substance cause adverse effects after oral intake. As a consequence, the substance is not classified with regard to acute oral toxicity.
Justification for classification or non-classification
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
