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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

No data on the long-term toxicity to fish are available.

Key value for chemical safety assessment

Additional information

According to REACH Annex XI, chapter 3 (SUBSTANCE-TAILORED EXPOSURE-DRIVEN TESTING), testing in accordance with Sections 8.6 and 8.7 of Annex VIII and in accordance with Annex IX and Annex X may be omitted, based on the exposure scenario(s) developed in the Chemical Safety Report. For MIPDA there is a risk assessment available and submitted with the registration dossier, which includes all life cycle steps of the substance. This risk assessment in chapters 9 and 10 of this CSR demonstrates, taking into account the appropriate safety factors, the safe use of the substance throughout its entire life cycle. For none of the protection goals, the use of the substance creates an unacceptable risk. The resulting RCR determined for all compartments demonstrate no significant exposure in all scenarios of the manufacture and all identified uses as referred to in Annex VI section 3.5.

Additionally, fish were proven to be the least sensitive organisms in acute toxicity tests on all three trophic levels with LC50 values exceeding 120 mg/L. The most sensitive organisms tested were daphnids (EC50 (48h) = 51.9 mg/L, analytically verified) for which valid chronic data are already available (21-d NOEC = 3.5 mg/L, based on nominal concentrations, verified by analytical measurement).

Therefore, it is concluded that MIPDA does not pose a long-term risk to fish.