Document rkoXD3BmzL3gVz6532KyDroE

IN D U S T R IA L HYGIENE 39-23 Chromium and its hexavalent compounds Mercury compounds a a Nickel salts Sodium and curtain of its compounds Zinc chloride Solvents Acetone 2 Benzene, toluene, and xylene Carbon dffliUMw a a X a a Chlorinated phenols a Petroleum distillates * a Trichloroethylene Turpentine Soaps Aim soap powders WITH EXCESS OP FREE ALKALIES a Pit-like ulcers on skin, perforation of Chromium platers, dye industry workers, nasal septum, eczematous eruptions chrome manufacturing, leather tanners s Common and irritation of skm, "mer Silver and gold extractors, manufacturing curial eczema** electrical appliances, scientific equipment, and explosives, hat making a "Nickel eczema." (some authorities ques Nickel platers, alloy makers tion whether nickel is the agent respon sible ) Bums and ulcerations Bleaching, soap, paper, glass manufac turing Ulcers of slon and nasal septum Manufacturing chemicals and dyestuffs Dry (defatted) don Spray painters, celluloid industry, manu facture of artificial silk, leather, acetylene lacquer, varnish, electrical equipment Dry (defatted) skin Chemical, rubber, and artificial leather manufacturing, dry cleaning X Dry (defatted) Irritated skm Extraction of oils, fats, and many other materials, manufacture of rayon, rubber, and many cements, germicides, and other materials X Severe eruptions Treating wood X Acne, epithelioma Petroleum refiners, machinists, furniture polishers X Dry cracked skin Degreasers, paint removers Red or blistered don, eczema Painters, furniture polishers, lacquerers X Eczema, bbsteridce eruptions, chronic Soap manufacturing, dish-washers, scrub* abscesses women, soda fountain clerks