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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The substance is acutely harmful to aquatic invertebrates.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Dose descriptor:
Effect concentration:
51.9 mg/L

Additional information

The acute toxicity of modified Isophoronediamine (MIPDA, CAS 93940 -97 -7) to aquatic invertebrates (Daphnia magna) was investigated in a 48 -hour static GLP-test according to OECD 202 (BASF SE 2005, report no. 50EO405/053125). The 48 -h EC50 was determined to be 51.9 mg/L based on nominal concentrations, which were analytically verified. The pH of the test solutions was not adjusted. The test is valid according to OECD criteria.