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Description of key information

Acute Toxicity – Oral LD50 >5000 mg/kg for rat (OECD TG 420).

Key value for chemical safety assessment

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.

 

Acute exposure to CAS # 98072 -31 -2 has a low potential for toxicity via the oral route.  The LD50 via the oral route is greater than 5,000 mg/kg.

Justification for classification or non-classification

No classification for acute toxicity 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.