Use under fume hood. Elevated temperature may cause containers to burst and liberate toxic fumes. Reacts with strong alkali, various metals, and organic substances. Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus and stomach. Acute exposure to Thallium may cause nausea, vomiting, diarrhea, tingling pain in the extremities, weakness, coma, convulsions, and even death.
Chronic exposure causes weakness, pain in the extremities and hair loss.
Do not allow product to reach ground water, water bodies or sewage system. Subject to the reporting requirements of Section 313 of SARA Title III and of 40 CFR 372. 26 - in case of contact with eyes, rinse immediately with plenty of water and seek medical attention.