GBZ2.1-2019 - OELs for hazardous chemical agents (CN)
PC-TWA CN (mg/m3) 0.5
H: 290May be corrosive to metals.
H: 301Toxic if swallowed
H: 311Toxic in contact with skin
H: 315Causes skin irritation
H: 319Causes serious eye irritation
H: 330Fatal if inhaled.
H: 335May cause respiratory irritation
H: 372Causes damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard)
H: 410Very toxic to aquatic life with long lasting effects