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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption / desorption

KOCWIN model (v2.00) of Estimation Programs Interface (EPI Suite, 2017) was used to predict the soil adsorption coefficient i.e Koc value of test chemical 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) (CAS No. 63589 -47 -9). The soil adsorption coefficient i.e Koc value of 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) was estimated to be 699600 L/kg (log Koc= 5.8448)  by means of MCI method (at 25 deg C). This Koc value indicates that the substance 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) has a very strong sorption to soil and sediment and therefore have negligible migration potential to ground water.

Additional information

Adsorption / desorption

KOCWIN model (v2.00) of Estimation Programs Interface (EPI Suite, 2017) was used to predict the soil adsorption coefficient i.e Koc value of test chemical 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) (CAS No. 63589 -47 -9). The soil adsorption coefficient i.e Koc value of 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) was estimated to be 699600 L/kg (log Koc= 5.8448)  by means of MCI method (at 25 deg C). This Koc value indicates that the substance 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) has a very strong sorption to soil and sediment and therefore have negligible migration potential to ground water.