*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NS1782000 CHEMICAL NAME : Isonicotinic acid, hydrazide, mixed with sodium nitrite (1:4) LAST UPDATED : 198702 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H7-N3-O.4N-Na-O2 MOLECULAR WEIGHT : 413.16 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Isoniazid mixed with sodium nitrite (1:4) * Sodium nitrite mixed with isoniazid (4:1) *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA damage TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 957 umol/L REFERENCE : JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 15,1,1985 *** END OF RECORD ***