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Document ID (ISN)21877
CIS number 74-1934
ISSN - Serial title 0028-4793 - New England Journal of Medicine
Year 1974
Convention or series no.
Author(s) McGill D.B., Motto J.D.
Title An industrial outbreak of toxic hepatitis due to methylenedianiline.
Bibliographic information 8 Aug. 1974, Vol.291, No.6, p.278-282. Illus. 54 ref.
Abstract Between 1966 and 1972, 12 young male workers exposed to 4,4'-methylenedianiline (4,4'-diaminodiphenylmethane) developed hepatitis manifesting the following clinical features: a short prodromal period, severe right-upper-quadrant pain, high fever and chills, followed by jaundice. All recovered in 7 weeks. When re-examined 9 months to 5 1/2 years later, all were without clinical or biochemical evidence of chronic liver disease. Circumstantial evidence in the 12 cases suggested that the skin was the major portal of entry of the toxic compound. Pending the development of an automated system requiring no worker contact with methylenedianiline, protective suits with attached rubber gloves were introduced and worn by all exposed workers. No further cases of hepatitis occurred.
Descriptors (primary) methylenedianiline; manufacture of dielectric materials; toxic hepatitis
Descriptors (secondary) protective gloves; protective clothing; skin absorption; case study; symptoms; hepatotoxic effects
Document type -
Subject(s) Toxic and dangerous substances
Broad subject area(s)
Browse category(ies) Manufacturing of electrical appliances and equipment
Liver diseases
Aromatic amines