Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and phthalocyanine crystal

An electrophotographic photosensitive member comprising:

• a support;
• and
• a charge generating layer and a charge transporting layer formed on the support;
• wherein the charge generating layer comprises:
• a charge generating substance;
• and
• an amine compound represented by the following formula (1);
• where,
• R1 to R5 each independently represents a hydrogen atom, a halogen atom, a hydroxy group, a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, an amino group having a substituent group, or a substituted or unsubstituted cyclic amino group;
• and
• at least one of R1 to R5 is an amino group substituted with a substituted or unsubstituted aryl group,
• an amino group substituted with a substituted or unsubstituted alkyl group, or
• a substituted or unsubstituted cyclic amino group,
• wherein the charge generating substance is a gallium phthalocyanine crystal.