Is the odour of phosphoric acid reliable as a warning property?
POOR – No odour warning properties. How can I work with phosphoric acid safely? This material is CORROSIVE. Before handling it is very important that engineering controls are operating and that protective equipment requirements and personal hygiene measures are being followed. People working with this chemical should be properly trained regarding its hazards and its safe use. Immediately report leaks, spills or failures of the engineering controls. Avoid generating mists. Prevent the release of vapours or mists into the air. Unprotected persons should avoid all contact with this chemical including contaminated equipment. Always inspect containers for damage or leaks before handling them. Cautiously dispense into sturdy containers made of compatible materials. Use the type of container recommended by the manufacturer. Use corrosion-resistant transfer when dispensing. Whenever possible, use self- closing, portable containers for dispensing small amounts of this material. Never transfer l
