COMPILED DATA UNDER GREEN TABLE NUMBERS. 135 



G. T. 572. 



Trade name. Indophenol white; Leucindophenol. 

 Scientific name. Tin compound of -dime thy 1-para-amido-pheny 1- 

 par a-oxy-alphanaph thy lamin . 

 Discovered. 1 88 1 . 

 Shade. Blue. Not offered. 



FAVORABLE. 



Nothing. 



UNFAVORABLE. 



1. SANTORI (Moleschott's TJntersuchungen, 1895, v. 15, p. 57): A dog weighing 4,000 

 grams received 18 grams dye in 30 days, which amounts to 150 milligrams per kilo 

 per day or 105 grains per 100 pounds per day. Temperature, urine, and weight 

 all remained unchanged. Animal killed with chloroform; autopsy showed 

 fatty degeneration of the liver; everything else normal. (Santori classes this 

 color as "not nonpoisonous.") 



G. T. 574. 



Trade names. Ursol D; Ursol P; Ursol DD. 



Scientific name. Hydrochlorids of para-phenylene diamm, para- 

 amidophenol, and diamidodiphenylamin, respectively. 

 Discovered. 1888. 

 Shade. Brown to black. Not offered. 



FAVORABLE. 



Nothing. 



UNFAVORABLE. 



1. CHLOPIN (p. 214) examined this color, and on his own experiments reports it as 

 "strongly poisonous." On January 15, 1901, a dog weighing 18.4 kilos was 

 given 3 grams. An hour or an hour and a half after giving dye vomiting set 

 in; dog lay down on one side and died in 3 or 4 hours. Cause of death, 

 heart filled with coagulated blood ; lungs, liver, and kidneys filled with blood ; 

 turbid swelling of the liver and heart; mucous membrane of stomach inflamed; 

 brain unchanged. Death caused by paralysis of the heart. It also acta 

 severely on the skin. 



G. T. 576. 



Trade names. New Gray; Malta Gray; Nigrosin; Direct Gray; 

 Methylene Gray; New Methylene Gray. 

 Scientific name. ( ?) 

 Discovered. 1888. 

 Shade. Gray. Not offered. 



FAVORABLE. 



1. CHLOPIN (p. 209) examined this color, and on his own experiments concludes it 

 contains "no poisonous properties." The experimental data follow: 



