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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

1,1'-Isophthaloylbis(2-methylaziridine) is a viscous liquid at room temperature with a vapor pressure of < 2.0 mm Hg at 20 °C and a water solubility of 51.5 mg/L at ambient temperature. It was degraded 17.9% in an OECD 301B test. It has a measured log Kow of 1.74 at 22 °C and, due to this value, is not expected to bioaccumulate in aquatic organisms. Based on its tonnage band, no bioconcentration testing of 1,1'-isophthaloylbis(2-methylaziridine) has been done.

Additional information