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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

Tetraisobutyl titante will rapidly hydrolyze in water into the product isobutanol and Titanium (IV) dioxide

No aquatic short term toxicity in algae was observed for tetraisobutyl titanate

Titanium (IV) dioxide: EL50 green algae (72h): > 100 mg/l (nominal)

No data are available for isobutanol but for the analogue substance n-Butanol: ECr50 green algae (96h): 225 mg/l

Key value for chemical safety assessment

Additional information