Slack wax (råolie), hydrogenbehandlet (CAS-nr. 92062-09-4), medmindre hele raffineringsforløbet kendes, og det kan påvises, at stoffet, hvoraf det er fremstillet, ikke er kræftfremkaldende
Slack wax (petroleum), hydrotreated (Cas No 92062-09-4), except if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen