Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

In water, titanium tetrachloride rapidly hydrolyses to titanium dichloride and hydrochloric acid. Both hydrolysis products are naturally present in the environment, and titanium dioxide is practically insoluble. Short-term studies are available for fish (Fundulus heteroclitus) and the aquatic invertebrate Daphnia magna. For both organisms, the EC50 values were above the highest tested concentrations 100 and 1000 mg/L.