COMPILED DATA UNDER GREEN TABLE NUMBERS. Ill 



2. A. Continued. 



body weight, or 480 grains per 100 pounds body weight; the urine was feebly 

 alkaline and contained some albumen. The next day the dose last given was 

 doubled; the urine was colored to such an extent that it could be dyed with. 

 Two days later the same dose was repeated; animal took but little food, was 

 otherwise comfortable; there was little albumen present. The loss in body 

 weight was about 4$ per cent. (p. 141.} 



B. A second dog received 233 milligrams per kilogram body weight, or 163 grains 

 per 100 pounds, daily for one month, and remained entirely well. 



G. T. 269. 



Trade name. Chrysamin R. 



Name under which it was offered on the United States market as a 

 food color in 1907. Chrysamin R. 



Scientific name. Sodium salt of ditolyl-disazo-bisalicylic acid. 



Discovered and patented. 1884. 



Shade. Yellow. Offered by 1 out of 12 sources. 



FAVORABLE. 



1. Permitted by Confectioners' List. 



2. WEYL (p. 134}'- "The following is a summary of the results obtained with Disazo 



colors submitted to test by me, viz: Chrysamin R." "All of these proved 

 to be nonpoisonous, * * *." 



3. A. A dog received 515 milligrams per kilogram body weight, or 361 grains per 



100 pounds; urine became alkaline and yellowish, and easily dyed cotton; 

 very little albumen. Within 24 hours the same dose was repeated, diarrhea 

 resulting and vomiting for 3 days, whereupon the animal was given one-fifth of 

 the dose, or 103 milligrams per kilogram body weight, that is, 72 grains per 100 

 pounds body weight; the urine continued slightly colored, and contained a 

 distinct amount of albumen, continuing for 2 days, when the last dose was 

 repeated; 24 hours afterwards the dose was doubled, and repeated the next 

 day; the day after the dose was increased 50 per cent; 3 days later the last 

 dose was repeated ; slight albuminuria set in, lasting 5 days. B . A dog received 

 three doses of 619 milligrams each per kilogram body weight, or 433 grains per 

 100 pounds body weight, three times in the course of 10 days; the urine was 

 yellowish in color and contained very little albumen, (p. 145.} 



4. " Chrysamin is harmless when taken into the stomach." (p. 147.} 



5. SCHACHERL (p. 1045} says Chrysamin is harmless under the conditions in which 



it is used. 



UNFAVORABLE. 



1. WEYL (p. 147): "Of the remaining colors some produced vomiting * * * 

 others diarrhea (* * * Chrysamin R * * *.") 



G. T. 277. 



Trade names. Benzopurpurin 4 B; Cotton Red 4 B; Sultan 

 Red 4 B. 



Scientific name. Sodium salt of ditolyl-disazo-binaphthionic acid. 

 Discovered. 1884-85. 

 Shade. Red. Not offered. 



