ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing toner which does not aggregate even in an environment which easily causes toner aggregation, which has good fluidity for a long time and which produces a high quality image. SOLUTION: This toner consists of an external additive and toner particles containing a resin compsn., coloring agent and wax. The resin compsn. of the toner particles has an acid value and does not substantially contain a THF insoluble component. The toner particles has the main peak of mol.wt. in 3×10 to 5×10 mol.wt. range, and has a subpeak or a shoulder in 1×10 to 3×10 mol.wt. range. The wax has an acid value. The external additive contains a silicon compd. having 1 to 30 nm number average particle size, and a silicon compd. having the following distribution of particles. In the distribution, particles having >=30 nm particle size show the peak in number in 40 to 120 nm region, and particles from 30 nm to 60 nm particle size are present by 35 to 95% in number.