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Exposure contact

Hydraziae is toxic and readily absorbed by oral, dermal, or inhalation routes of exposure. Contact with hydraziae irritates the skin, eyes, and respiratory tract. Liquid splashed iato the eyes may cause permanent damage to the cornea. At high doses it can cause convulsions, but even low doses may result ia ceatral aervous system depressioa. Death from acute exposure results from coavulsioas, respiratory arrest, and cardiovascular coUapse. Repeated exposure may affect the lungs, Hver, and kidneys. Of the hydraziae derivatives studied, 1,1-dimethylhydrazine (UDMH) appears to be the least hepatotoxic monomethyl-hydrazine (MMH) seems to be more toxic to the kidneys. Evidence is limited as to the effect of hydraziae oa reproductioa and/or development however, animal studies demonstrate that only doses that produce toxicity ia pregaant rats result ia embryotoxicity (164). [Pg.288]

Health Hazards Information - Recommended Personal Protective Equipment Goggles or face shield protective gloves dust mask Symptoms Following Exposure Contact with yes causes mild eye irritation and can cause skin rashes General Treatment for Exposure EYES flush with water Toxicity by Inhalation ( Threshold Limit Value) Data not available Short-Term Exposure Limits Data not available Toxicity by Ingestion Grade 0 LDjq >21.5 g/kg (rat) Late Toxicity Vapor (Gas) Irritant Characteristics Data not available Liquid or Solid Irritant Characteristics Data not available Odor Threshold Data not available. [Pg.50]

Health Hazards Information - Recommended Personal Protective Equipment Rubber gloves, dust mask, goggles Symptoms Following Exposure The general symptoms are those of mercury poisoning, developing rapidly after ingestion but more slowly after low repeated exposures. Contact with eyes... [Pg.243]

Health Hazards Information - Recommended Personal Protective Equipment Protective clothing for hot asphalt face and eye protection when hot Symptoms Following Exposure Contact with skin may cause dermatitis. Inhalation of vapors may cause moderate irritation of nose and throat. Hot liquid bums skin General Treatment for Exposure Severe burns may result from hot liquid. Cool the skin... [Pg.296]

Degree and mode of exposure contact through human activities ... [Pg.9]

Susitaival, R, et al., Nordic occupational skin questionnaire (NOSQ-2002) a new tool for surveying occupational skin diseases and exposure. Contact Dermatitis, 49, 70, 2003. [Pg.574]

Exposure Contact with ionizing radiation or radioactive material. [Pg.22]

Schmidt R, Maibach H. 1981. Immediate and delayed onset "skip area" dermatitis presumed secondary to topical phenol exposure. Contact Dermatitis 7 199-202. [Pg.225]

Symptoms of exposure Contact with skin may cause sensitization dermatitis. Ingestion may cause severe poisoning. Toxic symptoms include headache, nausea, vomiting, abdominal pain, and yellow coloration of skin (Patnaik, 1992). [Pg.965]

Effects of short-term exposure are expected to be irritation of the eyes, nose, throat, and skin. Pulmonary edema may result from acute respiratory exposure. Contact with skin or the eyes can cause burns. In one case the liquid splashed in the eyes caused no immediate pain but resulted in permanent corneal injury. [Pg.88]

The development of bilateral cataracts has been reported in chronic intoxication due to the repeated ingestion of dinitro-o-cresol for ill-advised therapeutic purposes cataracts have not been observed after industrial or agricultural exposure. Contact with the eyes or absorption of DNOC by any route can cause a characteristic yellow staining of the conjunctiva and sclera of the eye. DNOC stains human skin yellow on contact. Although the yellow staining of the skin and sclera may be unsightly, such cosmetic effects are not regarded as adverse. ... [Pg.277]

Andersen KE, Petri M. 1982. Occupational irritant contact folliculitis associated with triphenyl tin fluoride (TPTF) exposure. Contact Dermatitis 8 173-177. [Pg.156]


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See also in sourсe #XX -- [ Pg.195 , Pg.349 , Pg.765 ]




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