RISIKO KESEHATAN PAJANAN BENZENA, TOLUENA DAN XYLENA PETUGAS PINTU TOL

The researches of BTX (Benzene, Toluene and Xylene) related to the health impacts have been done and published in any publications. One of the risk groups is toll gates workers who have been exposed every day with BTX. The design of this study is cross-sectional with Environmental Health Risk Analysis to determine the magnitude of health risks of BTX on the toll gate. The results showed at the toll workerss respondents have benzene concentration 0.00167+0.000056 mg/m3, toluene 0.00124+0.000049 mg/m3 and xylene 0.00147+0,000063 mg/m3 respectively, while in the administrative offices respondents, BTX was undetectable (Minimum Detection Limit). The average RQ of toll gate respondents was significantly higher than administrative offices respondents. In conclusion, the risk of all workers have the RQ ? 1. Non carcinogenic and carcinogenic health risks to all toll gates workers recently have not shown any risk yet. Nevertheless, risk management system should be developed and improved.