| # | Chemical Material Name | Note | Law | Class | Sub Class | Regulatory Procedures | Authorities | Note | Other Table | 
|---|---|---|---|---|---|---|---|---|---|
| 819 | Propylene1-Propene, 1-Propylene, CH3CH=CH2, HC 1270, Propen, Propene | High Pressure Gas Safety Act | Combustible gases | Good ventilation in storage; no fire; installation of the detection and warning facility for gas leakage; external safety inspection at least once a year; periodical self-inspection at least once a year | Ministry of Economy, Trade and Industry | High Pressure Gas Safety Act |