Sensitivity dermatitis

SENSITIZATION DERMATITIS Inflammation of the skin due to an allergic reaction to a sensitizer. 

Platinum compounds Hydrosilation cross-linking of silicone polymers Hydrogenation, isomerization and hydroformylation of alkenes Automobile exhaust catalyst Sensitization dermatitis... 

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). 

Relatively little information is available on the noncarcinogenic effects of benzidine in humans. Acute dermal exposure has reportedly caused severe, recurrent eczematous dermatitis, and chronic exposure may result in sensitization dermatitis. ... 

Toxicology. Benzoyl peroxide is an irritant of mucous membranes and causes both primary irritation and sensitization dermatitis. 

Skin contact with soluble beryllium salts may produce either primary irritation or sensitization dermatitis characterized by pruritis... 

Two workers exposed to spilled BGE for up to 4 hours in a confined space developed symptoms of coughing, vomiting, ataxia, and headache. No chronic systemic effects have been reported in humans. Elowever, sensitization dermatitis may occur with repeated skin contact. ... 

Calcium cyanamide is severely irritating to the eyes and skin and causes skin ulceration. Sensitization dermatitis has been reported in... 

The liquid left on the skin may produce blistering, and later the area may become pigmented. Sensitization dermatitis has been reported. ... 

Toxicology. Formaldehyde is an irritant of the eyes and respiratory tract it causes both primary irritation and sensitization dermatitis at high levels it is carcinogenic in experimental animals and, although results are equivocal in humans, it is considered a suspected human carcinogen. 

Applied locally, mercury may cause sensitization dermatitis. ... 

Toxicology. Metallic nickel and certain nickel compounds cause sensitization dermatitis. Nickel refining has been associated with an increased risk of nasal and lung cancer. 

Frequent inflammation of the pharynx and larynx has heen reported in exposed workers. Very small quantities of the dust have caused asthmatic attacks in workers after periods of exposure ranging from 3 months to 10 years. Sensitization dermatitis has heen reported from its use in the fur dyeing industry. In this process, oxidation products of p-phenylenedi-amine are generated that are also strong skin sensitizers. Many instances of inflammation and damage of periocular and ocular tissue have been reported from contact with hair dyes containing p-phenylenediamine, presumably in sensitized individuals. ... 

Toxicology. Picric acid causes sensitization dermatitis absorption of large amounts causes liver and kidney damage. 

Toxicology. Tetryl causes contact and sensitization dermatitis and irritation of the upper respiratory tract. 

Toxicology. Thiram is an irritant of the eyes, mucous membranes, and skin and causes sensitization dermatitis adverse reproductive effects have been reported in experimental animals. 

Dermatitis Inflammation of die skin from any cause. There are two general types of skin reaction primary irritation dermatitis and sensitization dermatitis. 

All isocyanates are known to cause pulmonary toxicity. Isocyanates are the most common causes of occupational asthma and have led to the development of immediate or late asthma among workers. Isocyanates have caused bronchitis, rhinitis, conjunctivitis, chronic obstructive lung disease, contact sensitivity, dermatitis, allergic alveolitis, and immunologic hemorrhagic pneumonitis.29... 

Very few chronic toxicity studies have been reported. After repeated local applications in animals, sensitization dermatitis may develop. Chronic parenteral administration increases the white blood cell count by 30%. 

USE Photographic developer intermediate in the manufacture of sulfur and azo dyes in dyeing furs and feathers. Caution May cause skin sensitization, dermatitis, Inhalation can cause asthma, met hemoglobin formation. 

HEALTH SYMPTOMS Inhalation (cough, labored breathing, burning sensation) skin (redness, skin sensitization, dermatitis) eyes (redness, pain, severe deep bums, tearing) ingestion (abdominal pain, diarrhea, vomiting). 

HEALTH SYMPTOMS Inhalation (irritates the larynx and pharynx) skin absorption (vertigo, anemia, gastritis, sensitization dermatitis, death). 

HEALTH SYMPTOMS inhalation (irritates eyes, nose and throat, nausea, vomiting, difficult breathing) skin absorption (respiratory system, skin bums, sensitization dermatitis). 

CHRONIC HEALTH RISKS skin bums vesiculation sensitization dermatitis. 

CHRONIC HEALTH RISKS asthmatic effects testicular atrophy and vasodilation sensitization dermatitis allergic effects may alter genetic materials inadequate evidence of carcinogenicity in humans overall evaluation Group 3. 

HEALTH SYMPTOMS inhalation (lacrimation, conjunctiva irritation, pulmonary changes, vomiting, bronchial or pulmonary lesions) skin absorption (vomiting, bronchitis, pulmonary edema) contact (smarting pain in the eyes, increased skin sensitivity, dermatitis, irritates mucous membranes) ingestion (severe nausea, vomiting, colic, diarrhea). 

CHRONIC HEALTH RISKS severe allergic reactions respiratory distress sensitization dermatitis asthma liver and kidney damage may alter genetic material may cause reproductive effects. 

CHRONIC HEALTH RISKS damage to liver lung damage central nervous system effects destruction of red blood cells may alter genetic material skin sensitization dermatitis may cause cancer reproductive effects coma. 

HEALTH SYMPTOMS inhalation (coughing, chest pain, lung edema, nose and throat irritation, convulsions, loss of consciousness) contact (severe eye and skin irritation, edema of the cornea, sensitization, dermatitis) ingestion (nausea, salivation, severe irritation of mouth and stomach). 

CHRONIC HEALTH RISKS local irritation of eyes or skin skin sensitization dermatitis may cause allergic effects on direct contact with skin, eyes, and mucous membranes target organs eyes, skin, respiratory system. 

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