This Vacuum Pump Oil does notcontain any hazardous ingredients at or above regulated thresholds.And it is not classified as dangerous according to Directive67/548/EEC as amended and adopted.Edward vacuum pump oil Improvevacuum performance, thermal and oxidation stability, rust. Oilantioxidants allows pump to withstand high operating temperatureswithout causing degradation of the oil, thereby extending oilchange intervals. Quality assurance, welcome topurchase