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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

There are no reliable data on effects of oral TDI to birds.  Data from experimental animals show TDI to be of low oral toxicity (Section 7.2).

Key value for chemical safety assessment

Additional information

Oral TDI to rats showed the LD50 to be in excess of 2,000 mg/kg body weight. Ingested TDI forms mainly inert polyureas. There is no reason to suppose that TDI will show high oral toxicity to birds.