Registration Dossier
Registration Dossier
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EC number: 700-589-0 | CAS number: 1369492-52-3
Endpoint summary
Administrative data
Description of key information
Additional information
The adsorption potential of the mixture is derived from environmental information about the end-product and the by-product.
No experimental data is available either for the end-product and the by-product. However, the calculated logKoc values for both are lower than 3: adsorption to solid soil phase is therefore not expected.
Reasons for read-across:
The substance was not tested for its adsorption to solid soil potential. The test substance is a mixture which consists mainly of the end-product (approximately 50%) and a by-product (approximately 30%) as well as of different impurities and isomers of the end-product.
No experimental data being available, the adsorption potential was derived from the calculated values for the end-product and the major by-product.
Performance and
observations:
The
adsorption coefficient of the end-product was calculated to be -1.75 at
25°C, using the method described in the Technical Guidance Document on
Risk Assessment (1996).
The adsorption coefficient of the major by-product was calculated to be 1.206 at 25°C (KOCWIN v2.00, MCI method).
Discussion:
The
adsorption coefficient of the end-product is lower than 3, as well as
the adsorption coefficient of the major by-product.
Based on these low values, adsorption to solid soil phase is not not expected.
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