et Dd 14104482368 P.08 hours When the worker is examined he often has a grade fever and an elevated white blood cell count Although the acute illness subsides spontaneously after a few hours or at most in a day or two repeated episodes of metal fume fever may cause permanent lung injury Exposure to the lead fumes may occur in jewelry manufacture which can cause the full spectrum of lead poisoning including abdominal cramps tremor anemia neurologic damage and in severe cases chronic kidney disease Cadmium is another hazard faced by some jewelry workers It isa toxic metal used frequently in soldering particularly in silver jewelry Acute exposure to cadmium fumes can cause intense irritation of the eyes nose and respiratory tract while chronic exposure may lead to lung and kidney damage and occasionally to lung cancer Several years ago I was asked to investigate an epidemic of unusual illness in a small jewelry factory in which the prominent symptoms were fatigue nasal congestion cough and chest pain One or more of the symptoms was experienced by 27 75 of the 36 workers in the plant All of the workers with these symptoms were soldering workers We learned that the symptoms began appearing several months earlier shortly after a new soldering material labeled simply silver brazing compound had been introduced into the plant process In the course of our investigatiowne found that the called silver brazing compound was in fact an alloy which contained 15 cadmiuanmd that when this alloy was heated toxic concentrations of cadmium were liberated into the workroom air where ventilation was quite inadequate We also found

Canaaami ham btdariry member* dadd raguaM a dviflcaHan af Ihh longwage which eppawi In lha Lead Mad Mid Mianlng ftovemlcn Act.

mmos MATERIALS STANDARDS bWnVXE, *NC., E. 210 ROUTE 4, PARAXUS. 8.J.0765?

Verification of its specificity and determination of its sensitivity will then lead to an analysis of its ability to detect injury from exposure to other chemicals as well as vinyl chloride.

Double Cartridge: When equipped with the R-55 cartridge and properly worn, is efficient against organic vapors and. against dusts not more toxic than lead.

Verification of its specificity and determination of its sensitivity will then lead to an analysis of its ability to detect injury from exposure to other chemicals as well as vinyl chloride.

However, definitive observation leads us to reject this simulation.

KOMMISSlON DER EUAOPiftkCHEN GEMEINSCHAFTEN COMMISSION DES c o mmu n a u t Es e u r o p Ee n n e s UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 11 in t e r n a t io n a l s y mp o s iu m Environmental health aspects of lead Die gesundheitlichen Aspekte der Umweltverschmutzung durch Biel Les probldmes sanitaires pos6s par le plomb present dans renvironnement WERMIKATIOK IP PLOMB SflR LBS TOQETAPX CROISSAM1 EN BORDUHB EES A0TOR0PTE3 IMFEFS R, M'VUR2U 2, NAHGIOT P.

Verification of its specificity and determination of its sensitivity will then lead to an analysis of its ability to detect injury from exposure to other chemicals as well as vinyl chloride.

Verification of its specificity and determination of its sensitivity will then lead to an analysis of its ability to detect injury from exposure to other chemicals as well as vinyl chloride.

' 4.2 Motor terminal boxes shall be of adequate size to connect power leads to motor winding leads.

Verification of its specificity and determination of its sensitivity will then lead to an analysis of its ability to detect injury from exposure to other chemicals as well as vinyl chloride.

mmos MATERIALS STANDARDS bWnVXE, *NC., E. 210 ROUTE 4, PARAXUS. 8.J.0765?

Thi s lead ~hyl lead.

FDA's risk assess ment for lead migration has not been published yet.