pentaerythritol tetranitrate; P.E.T.N.

pentaerythritol tetranitrate; P.E.T.N. is classified as explosive. Storage must comply with national explosives regulations — only in approved explosive storage magazines, away from all ignition sources, heat, and friction. Quantities must be minimised and access restricted to authorised personnel only.

This substance carries the signal word DANGER, indicating the more severe hazard categories under GHS/CLP. Facilities handling pentaerythritol tetranitrate; P.E.T.N. should ensure a written hazard communication programme, including current SDS, employee training records, and GHS-compliant labelling on all containers.