WebA minimal battery of toxicity studies have been conducted with disperse red 11. Those studies are summarized in Table G-1.Acute-toxicity studies using two dye lots of disperse red 11 exposed female rats by either the oral or dermal routes and established the lethal dose for 50% of the animals (LD 50) to be greater than 5 grams per kilogram (g/kg) of …

Acute Toxicity of Disperse Red 11 - Gunda Reddy, Dale A.

WebOct 16, 2024 · In acute oral toxicity tests, Disperse Violet 1 was practically nontoxic. In a subchronic feeding study, no adverse clinical or untoward pathological changes were found. Disperse Violet 1 was practically nonirritating in ocular studies at a concen- tration of 5.0%. A formulation containing Disperse Violet 1 was nonirritating to the skin. WebIn this study, the acute and chronic toxicity of the commercial dye Disperse Red 1 (DR1) to eight aquatic organisms from four trophic levels was evaluated. A safety threshold, i.e. Predicted No-Effect Concentration (PNEC), was derived based on the toxicity information of the commercial product and the purified dye. does hardware accelerated gpu scheduling help

Acute Toxicity of Disperse Red 11 - Gunda Reddy, Dale A.

WebAnthraquinone dyes are utilized by the military in colored-smoke grenades. During production, workers in munitions plants may be exposed to fugitive emissions of these dyes or mixtures thereof. The effects of a prototype violet dye mixture (VDM) consisting of Disperse Red 11 (DR11), [1,4-diamino-2-m … WebDifferential toxicity of Disperse Red 1 and Disperse Red 13 in the Ames test, HepG2 cytotoxicity assay, and Daphnia acute toxicity test. Azo dyes are of environmental … WebOpinion on Disperse Red 17 8 3.1.9. Homogeneity and Stability The solutions of Disperse Red 17 (dye content 41% dye) used in 13 weeks oral toxicity testing were shown to be … does hardware acceleration use more ram