*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MG5870000 CHEMICAL NAME : Hakka (Japanese) SUBSTANCE DEFINITION : Crude drug extract from Mentha arvensis REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- LAST UPDATED : 199506 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug Mutagen Natural Product SYNONYMS/TRADE NAMES : * Menthae herba (Latin) *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Bacillus subtilis DOSE/DURATION : 100 gm/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 97,81,1982 *** END OF RECORD ***