Biological monitoring of exposure to metallic mercury

Journal Article · Tue Jan 01 04:00:00 EST 1985 · J. Toxicol., Clin. Toxicol.; (United States)

DOI:https://doi.org/10.3109/15563658508990647· OSTI ID:6227938

Goethe, C J.L.; Langworth, S; Carleson, R; Tufvesson, B

The concentration of mercury was analysed in 418 paired blood and urine samples from 185 workers at three chlorine-alkali plants. The correlation between the concentration of mercury in blood and urine and their dependence on age were examined. There is a considerably larger variability of the mercury levels in urine than in blood. In more than 90% of paired samples, the mercury concentration was higher in urine than in blood. The ratio between the mercury concentration in blood and urine tends to increase with age indicating a weak tendency to age-correlated reduction of renal mercury excretion. As an indicator of exposure to mercury vapour, the mercury content of blood is preferable to that of urine. Active control measures are recommended when the mercury content of blood exceeds 150 nmol/l. When the blood level exceeds 300 nmol/l occupational mercury exposure ought to be stopped until the level has decreased to below 100 nmol/l.

• Research Organization: Soedersjukhuset, Stockholm, Sweden
• OSTI ID: 6227938
• Journal Information: J. Toxicol., Clin. Toxicol.; (United States), Journal Name: J. Toxicol., Clin. Toxicol.; (United States) Vol. 4-6; ISSN JTCTD
• Country of Publication: United States
• Language: English

Related Subjects

560306* -- Chemicals Metabolism & Toxicology-- Man-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
AGE DEPENDENCE
BIOLOGICAL INDICATORS
BIOLOGICAL MATERIALS
BIOLOGICAL WASTES
BLOOD
BODY FLUIDS
CHEMICAL ANALYSIS
ELEMENTS
EUROPE
MATERIALS
MERCURY
METALS
OCCUPATIONAL EXPOSURE
PERSONNEL
SCANDINAVIA
SWEDEN
URINE
WASTES
WESTERN EUROPE