COMPILED DATA UNDER GREEN TABLE NUMBERS. 113 



UNFAVORABLE. 



1. WEYL (p. 144): "A slight amount of albumen made its appearance in the urine." 



G. T. 394. 



Trade names. Dinitrosoresorcin; Dark Green; Russian Green; 

 Alsace Green; Fast Green O; Chlorin; Fast Myrtle Green. 

 Scientific name. Dinitrosoresorcinol (Dioximidoquinone). 

 Discovered and patented. 1875. 

 Shade. Green. Not offered. 



FAVORABLE. 



1. Permitted by Confectioners' List. 



2. WEYL (p. 63): "According to the above experiments Dinitroso-resorcinol is not 



dangerous to dogs when administered by the stomach even in large doses; 

 while hypodermic administration proves fatal within 24 hours, in the proportion 

 of 190 milligrams per kilogram of body weight" (that is, 132 grains per 100 

 pounds). 



3. A. A dog received 173 milligrams per kilogram body weight, or 121 grains per 100 



pounds; scanty dark-brown urine; the next day the same dose was repeated and 

 urine continued dark brown, and contained trace of albumen as well as distinct 

 reaction for iron; the next day the dose was repeated; animal remained lively; 

 the day after that the dose was increased 50 per cent; no albumen. The loss in 

 body weight was only 4 per cent. B. A dog received 198 milligrams per kilo- 

 gram body weight, or 139 grains per 100 pounds; seems to have been loss of 

 appetite, coupled with dark-brown, almost black urine; 2 days later the dose was 

 doubled, and the urine was colored green by ferrous oxid, and contained no 

 albumen nor sugar; 2 days later the dose was increased 50 per cent, and some 

 albumen was then found in the urine, (p. 62.) 



G. T. 398. 



Trade name. Naphthol Green B. 



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

 food color in 1907. Naphthol Green; Naphthol Green B. 



Scientific name. Ferrous sodium salt of nitroso-betanaphthol- 

 beta-monosulphonic acid. 



Discovered. 1883. 



Shade. Green. Offered by 2 out of 12 sources. 



FAVORABLE. 



1. WEYL (p. 64): A. A dog received 172 milligrams per kilogram body weight, or 120 

 grains per 100 pounds body-weight; the urine was greenish, and conjunctiva 

 stained intensely green; dose was repeated 3 successive days, and the next day 

 the dose was increased to fivefold; appetite undisturbed, and animal remained 

 lively. B. A dog received 417 milligrams per kilogram body weight, or 292 

 grains per 100 pounds; there was a dirty yellowish-green color to the urine; no 

 albumen, and not more than traces of iron. The animal was normal within a 

 day, and two days after the same dose was repeated; no change in animal was 

 recorded, except that on the day following the feces were normal, but colored 

 green. 



97291 Bull. 14712 8 



