Registration Dossier
Registration Dossier
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EC number: 201-074-9 | CAS number: 77-99-6
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
The distribution coefficient koc was calculated with the program KOCWIN v.2.00 to be 1.5. Trimethylolpropane has a low adsorption potential to soil.
Key value for chemical safety assessment
- Koc at 20 °C:
- 1.5
Additional information
Key study
The distribution coefficient koc was calculated with the program KOCWIN v.2.00.
The Koc was calculated to be 1.5 using the experimental log kow of -0.47.
Reference: Schweitzer, 2010
Further study
A koc-value of 1 was calculated by using the computer program PCKOCWIN, v.1.66. As the used kow was not reported, the reliability may not be assigned.
Reference: Bayer, 2006
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