Registration Dossier
Registration Dossier
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EC number: 271-230-9 | CAS number: 68526-82-9 The high boiling residuum from the distillation of C7-11 alcohols.
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
The Heavy Oxo Fraction (Alkenes, C6-10, hydroformylation products, high-boiling, CAS#68526-82-9) is a mixture of components: A complex mixture of oxygenated hydrocarbons, primarily alcohols (C8 to C11) and aliphatic ethers (C16 to C22). All structures are branched and multi-isomeric. For the purposes of read across, data will be used from a commercial substance (Vammar D10, CAS #98072-31-2) that contains similar aliphatic ethers to Mixed HOF.
There was no evidence of skin sensitization in guinea pigs induced and challenged with CAS # 98072 -31 - 2
Migrated from Short description of key information:
Skin Sensitization – Negative for guinea pigs (OECD TG 406).
Respiratory sensitisation
Endpoint conclusion
- Additional information:
There are no data which have evaluated the skin and respiratory sensitization potential of CAS # 98072 -31 - 2 in humans. However, a skin sensitization study utilizing CAS # 98072 -31 – 2 found no indication of skin sensitization in guinea pigs. It is presumed that CAS # 98072 -31 - 2 will not be a respiratory sensitizing agent.
Migrated from Short description of key information:
No data
Justification for classification or non-classification
No classification for sensitization is indicated according to the general classification and labeling requirements for dangerous substances and preparations (Directive 67-548-EEC) or the classification, labeling and packaging (CLP) regulation (EC) No 1272/2008.
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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