Working conditions and health-related measures in the processing of waste products of phosphorus-containing mineral fertilizers]

In the processing of the waste products of phosphorus containing fertilizer production, several major health-related factors were identified depending on the industrial site's peculiarities: unfavourable microclimate conditions (both cold and heat), relative temperature differences, noise and vibration caused by the equipment, semi-product's, additives' and finished product's dusts, fluorine- and phosphorus-containing substances' affects and poor illumination. The proposed data were used for health-related improvements in the occupational conditions.     

Embryotoxic effects of deoxynivalenol mycotoxin (vomitoxin) in rats]

Study of embryotoxic action of deoxynivalenol in levels of 0.2, 1, 5, 10 mg/kg from 7 to 15 day of rat pregnancy was worked up. The 0.2 mg/kg determined as a maximal acceptable dose without toxic effects.     

Hygienic regulation of harmful chemicals absorbed by skin]

Data of toxicants uptake through the skin are generalized. Equivations for the acceptable levels of skin pollutants to calculate are worked up. The classification of the danger of chemicals for skin uptake is given.