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EC number: 251-995-5
CAS number: 34396-03-7
Adsorption/desorption: Low potential for adsorption. For environmental exposure assessment, adsorption is predicted using the TGD (Technical Guidance Document) ‘non-hydrophobics’ log Kow prediction method (European Commission, 2003). Log Koc = 1.48 (Koc of 30.8) for the silanol hydrolysis product.
hydrolyses in contact with water to the corresponding (2,4,4-trimethylpentyl)silanetriol,
which have low log Kow values (<3) and thus have low
potential for adsorption. Therefore, in accordance with Column 2 of
REACH Annex VIII, the adsorption/desorption screening test does not need
to be conducted, and also there is no need for further information on
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