Registration Dossier
Registration Dossier
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EC number: 201-064-4 | CAS number: 77-86-1
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
No studies assessing chronic effects on fish are available.
Key value for chemical safety assessment
Additional information
Acute toxicity studies for the three representative trophic levels report LC50/EC50 values >300 mg/L, thus the substance is not considered hazardous to aquatic species. Further, Tris-amino met the criteria of readily biodegradable within the 10 day window and has with a low potential for bioaccumulation (log Kow=-2.31). According to REACH Annex IX requirements, long-term toxicity testing shall only be considered when the chemical safety assessment indicates the need for further investigations. Hence, long-term testing in fish can be waived.
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.
