Registration Dossier
Registration Dossier
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EC number: 701-198-8 | CAS number: -
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
C9-14 Aliphatics (≤ 2% aromatic) are hydrocarbon UVCBs. Standard tests for this endpoint are intended for single substances and are not appropriate for these complex substances. However, this endpoint is characterized using quantitative structure property relationships for representative hydrocarbon structures that comprise the hydrocarbon blocks used to assess the environmental risk of these substances with the PETRORISK model (see Product Library in PETRORISK spreadsheet attached to Section 13 of the dossier).
Koc of decane has been estimated by calculation in the Concawe Library of Petrorisk, using SPARC v4.2 program (May 2008). The calculated value is 1.45 x10^4 L/kg, using a log Kow of 5.86.
Koc of undecane has been estimated by calculation in the Concawe Library of Petrorisk, using SPARC v4.2 program (may 2008). The calculated value is 5.62 x10^4 L/kg, using a log Kow of 6.42.
Koc of dodecane has been estimated by calculation in the Concawe Library of Petrorisk, using SPARC v4.2 program (May 2008). The calculated value is 1.10 x10^5 L/kg, using a log Kow of 6.98.
Koc of tretradecane has been estimated by calculation in the Concawe Library of Petrorisk, using SPARC v4.2 program (May 2008). The calculated value is 7.59 x10^5 L/kg, using a log Kow of 8.11.
Key value for chemical safety assessment
Additional information
C9-14 Aliphatics (≤ 2% aromatic) are hydrocarbon UVCBs. Standard tests for this endpoint are intended for single substances and are not appropriate for these complex substances. However, this endpoint is characterized using quantitative structure property relationships for representative hydrocarbon structures that comprise the hydrocarbon blocks used to assess the environmental risk of these substances with the PETRORISK model (see Product Library in PETRORISK spreadsheet attached to Section 13 of the dossier).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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