Registration Dossier
Registration Dossier
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EC number: 264-150-0 | CAS number: 63449-39-8
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Koc Values increase with increasing carbon chain length and chlorine content.
Key value for chemical safety assessment
Additional information
Estimated KOCvalues for long-chain chlorinated paraffins from structure
Formula |
Chlorine Content (% wt Cl) |
KOC(l/kg) |
C18H33Cl5 |
41.6 |
2.93 x 106 |
C18H30Cl8 |
53.6 |
1.27 x 107 |
C20H36Cl6 |
43.6 |
1.61 x 107 |
C20H33Cl9 |
53.9 |
7.00 x 107 |
C25H45Cl7 |
41.9 |
5.58 x 108 |
C25H42Cl10 |
50.9 |
2.42 x 109 |
C25H29Cl23 |
71.3 |
1 x 1010 a |
C30H53Cl9 |
43.6 |
1 x 1010 a |
C30H49Cl13 |
53.0 |
1 x 1010 a |
C30H35Cl27 |
70.8 |
1 x 1010 a |
a= upper limit of estimation method.
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