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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Toxicological information

Carcinogenicity

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Administrative data

Description of key information

The available data and available weight of evidence demonstrate that Distillates (Fischer-Tropsch), C8-C10-branched and linear, is highly unlikely to be carcinogenic and is not classifiable as a carcinogen. However, It should be noted that, although the data do not support classification of the registered substance per se for carcinogenic potential, there is a regulatory requirement to classify substances containing >0.1% benzene as carcinogenic.

Key value for chemical safety assessment

Justification for classification or non-classification

These findings do not warrant the classification of Distillates (Fischer-Tropsch), C8-C10-branched and linear, as a carcinogen under the new Regulation (EC) 1272/2008 on classification, labeling and packaging of substances and mixtures (CLP) or under the Directive 67/518/EEC for dangerous substances and Directive 1999/45/EC for preparations. However, it should be noted that, although the data do not support classification of the registered substance per se for carcinogenic potential, there is a regulatory requirement to classify substances containing >0.1% benzene as carcinogenic.

Additional information

The available data and available weight of evidence demonstrate that Distillates (Fischer-Tropsch), C8-C10-branched and linear, is highly unlikely to be carcinogenic and is not classifiable as a carcinogen. However, it should be noted that, although the data do not support classification of the registered substance per se for carcinogenic potential, there is a regulatory requirement to classify substances containing >0.1% benzene as carcinogenic. Further testing is not required under Annex XI, section 1.2.

No standard carcinogenicity studies are available for Distillates (Fischer-Tropsch), C8-C10-branched and linear. In investigations with various read across substances on mutagenicity (in vitro and in vivo) as well as in repeated dose toxicity studies (oral route and via inhalation), neither genotoxicity nor an indication for neoplastic lesions was observed.

Read across justification is provided in the Read Across Document attached to Section 13.