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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 283-952-1 | CAS number: 84776-27-2 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Cinchona officinalis, Rubiaceae.
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity of the read across substance quinine to invertebrates Daphnia pulex:
In the study published by Morrow, 2001 the EC50 of the read across substance quinine hydrochloride for Daphnia pulex was determined with a petri-dish bioassay method and a multiwell bioassay method. The EC50 (24 h) of quinine hydrochloride is 28.3 mg/l. According to this, the EC50 of quinine is 25.4 mg/L.
Short-term toxicity of the read across substance quinine to algae Dunaliella salina::
This experimental study was published by Moreno-Garrido, 2001. In this publication, the toxicity for green algae Dunaliella salina was determined for 72 h in saltwater. The determined EC50 of the read across substance quinine sulphate is 14.5 mg/L. According to this, the EC50 of quinine is 11.134 mg/L.
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.
