Exposure to the fume may produce metal fume fever characterised by chills, muscular pain, nausea and vomiting. Short-term studies with guine pigs show pulmonary function changes and morphologic evidence of small airway inflamamation. Based on present data, the current TLV-TWA may be inadequate to protect exposed workers although known physiological differences in the guinea pig make it more susceptible to functional impairment of the airways than humans. Local exhaust ventilation may be required in specific circumstances. If risk of overexposure exists, wear SAA approved respirator.
Correct fit is essential to obtain adequate protection.
Provide adequate ventilation in warehouse or closed storage areas. The local concentration of material, quantity and conditions of use determine the type of personal protective equipment required. Check all containers are clearly labelled and free from leaks. Keep containers securely sealed. No smoking, naked lights or ignition sources.