Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Phototransformation in air

The phototransformation in air of the test substance was determined by the computer program AOPWIN v1.92 (EPIWIN software) by US-EPA resulting in an overall OH rate constant (gas-phase reaction constant) of 38.6737E-12 cm3/molecules-sec and a half-life of 0.277 days (3.30 hours), assuming a 12-hr day with an OH rate constant of 1.5 E6 OH/cm³.

Hydrolysis

No experimental testing was possible using EC Method C7 (OECD 111), Abiotic degradation (Hydrolysis as a Function of pH) because Method C7 is not suitable for complex mixtures because: a) monitoring of individual components and degradation products would be extremely difficult; and b) the material has been determined to be poorly soluble in water, and hydrolysis testing would be required at half the saturation concentration value of the component with the lowest water solubility.

Phototransformation in water and soil

This information is not available for the substance.