HANDLING METHOD FOR DRUGGERY HARZARD CHEMICAL SUBSTANCE, RECORDING MEDIUM WITH RECORDED PROGRAM FOR HANDLING DRUGGERY HERZARD CHEMICAL SUBSTANCE, AND COMPUTER SYSTEM FOR HANDLING DRUGGERY HARZARD CHEMICAL SUBSTANCE

摘要

PROBLEM TO BE SOLVED: To provide a method which secures the safety of an operator and prevents environment from being contaminated by a most suitable method when a druggery harzard chemical substance is handled. SOLUTION: This method has step S1 for setting a permissible range based upon the safety evaluation of the object chemical substance, a step S2 for setting an exposure permissible level according to the permissible range, a step S3 for setting an exposure management level corresponding to the exposure permissible level, a step S4 for setting a harzard state level according to the physical state or/and use style of the object chemical substance, a step S5 for setting barrier level in every work area and in every process according to the exposure management level and harzard state level, and a step S6 for selecting equipment, protection clothing, protectors, and facilities according to the barrier levels.