... , wear a self-contained breathing apparatus inpressure-demand, MSHA/NIOSH (approved or equivalent), and fullprotective gear. Water Reactive. ... protective clothing to minimizecontact with skin.Respirators:Wear a NIOSH/MSHA or European Standard EN 149approved full-facepiece airline ... Not available.Carcinogenicity:Metaldehyde -Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.See actual entry in RTECS for ...