Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

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.

REACH

Bis(pentane-2,4-dionato-O,O')bis(propan-2-olato)titanium

EC number: 241-866-1 | CAS number: 17927-72-9

Life Cycle description
Uses advised against

Ecotoxicological information

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The lethal concentration (LC50) value of bis(pentane-2,4-dionato-O,O')bis(propan-2-olato)titanium in fish (Oncorhynchus mykiss) in a 96 hr study on mortality effect was estimated to be 372.26 mg/L.

Key value for chemical safety assessment

Fresh water fish

Effect concentration:: 372.26 mg/L

Additional information

Short term toxicity to fish-

Based on the predicted data of target substance bis(pentane-2,4-dionato-O,O')bis(propan-2-olato)titanium reviewed for short term toxicity to fish from reliable sources having Klimisch rating 2 considering the weight of evidence approach.

The summary of the results are presented below-

Sr.No	Endpoint	Effect values	Basis for effects	Duration	Species	Remarks
1.	LC50	372.26 mg/L	mortality	96 hrs	Oncorhynchus mykiss	Predicted data
2.	LC50	323.5503 mg/L	mortality	96 hrs	Pimephales promelas	Predicted data
3.	LC50	115.4572 mg/L	mortality	96 hrs	Lepomis macrochirus	Predicted data

Based on the results summarized in above table for target substance bis(pentane-2,4-dionato-O,O')bis(propan-2-olato)titanium the LC50 value is greater than 100 mg/L. Thus considering the value from CLP Criteria for aquatic classification of the substance, it is concluded that the test substance does not exhibits short term toxicity to fish.

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.