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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

No terrestrial arthropod toxicity studies were available for diethylene triamine.

Key value for chemical safety assessment

Additional information

Since invertebrates were the most sensitive group as indicated from aquatic toxicity data, a chronic earthworm study was conducted. The results of this earthworm study indicate the PEC/PNEC ratio was <1, indicating no need for further testing of the soil compartment, therefore testing on terrestrial arthropods can be waived.