Dichlorobenzidine

BACKGROUND Benzidine is classified as a definite human carcinogen and dichlorobenzidine as a probable human carcinogen. METHODS… Expand

Abstract A method based on gas chromatography/ mass spectrometry–negative ion chemical ionization detection (GC/MS-NCI) was… Expand

Particulate (>0.22 μm) and dissolved phases of water concentrates (600 mL) of Llobregat and Besos Rivers (Barcelona, Spain), were… Expand

The existence of rodent carcinogens for which at least one epidemiological study found no evidence of human carcinogenicity has… Expand

1. The peroxidatic oxidation of 3,3'-dichlorobenzidine by horseradish peroxidase in the presence of H2O2 was examined… Expand

The mutagenic activities of benzidine, its dihydrochloride salt, and 12 of their analogues were compared in the Ames test using… Expand

Intraperitoneal administration of the hepatocarcinogen 3,3'-dichlorobenzidine (4,4'-diamino, 3,3'-dichlorobiphenyl) to adult male… Expand

Metabolism experiments were conducted with rats dosed with nine azo dyes based on dimethyl-, dimethoxy-, or dichlorobenzidine to… Expand

The title compounds are on the EPA priority pollutant list. Therefore, a sensitive method for their measurement is required. The… Expand

: Dichlorobenzidine has been handled at a plant in Britain over the past thirty years. No case of cancer of the bladder has been… Expand