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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

The test item is considered not readily biodegradable.

EC50 (48h) daphnia magna = 0.0759 mg/L

ErC50 72h (algae) = 0.0588 mg/L

EyC50 72h (algae) = 0.0276 mg/L

EbC50 72h (algae) = 0.0295 mg/L

According to EC N°1272/2008 regulation and the data, Hexamidine diisethionate is classified in the hazard categories aquatic acute 1 and aquatic chronic 1.

Additional information

M factor acute toxicity = 10

M factor chronic toxicity = 1