3Andersen A. Final report on the safety assessment of sodium p-chlorom-cresol, p-chloro-m-cresol, chlorothymol, mixed cresols,m-cresol,ocresol p-cresol,isopropyl cresols, thymol, o-cymen-5-ol, and carvacrol [J]. Int J Toxicol,2006,25 ( 1 ) :127 -129.