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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Stability


The test substance was determined to be hydrolytically stable at 20 °C and pH 7 in a Tier 2 study. The half-life was estimated to be 149 days. The half-life of the test item at environmental temperature (12 °C) was calculated to be 282.6 d.


 


Biodegradation


In a weight of evidence approach, the test item is considered to be degradable, but not fullfilling the readily biodegradable criteria.


 


Transport and distribution


Using the HPLC method the adsorption coefficient (Koc and Log Koc) of the test item was estimated to be 488 and 2.69, respectively.


 


Henry's Law Constant


The Henry Laws Constant of the test item was estimated with EpiSuite. Based on the structural elements a value of 65.3 Pa.m³/mol was calculated. Based on the experimental phys-chem properties of the test item - water solubility (2.1 mg/L) and vapour pressure (488 Pa at 25 °C), a value of 60500 Pa.m³/mol was calculated. 


In conclusion, the Henry Laws Constant calculated from the experimentally obtained phys-chem properties, clearly shows that the test item is highly volatile.

Additional information