*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RF0757850 CHEMICAL NAME : Nuclease, restriction endodeoxyribo-, Hpaii CAS REGISTRY NUMBER : 81295-25-2 LAST UPDATED : 199112 DATA ITEMS CITED : 2 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * E.C. 3.1.23.24 * Endodeoxyribonuclease Hapii * Endodeoxyribonuclease Hpaii * Endodeoxyribonuclease Mnoii * HpaIi * Restriction endonuclease Hpaii *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 120 units REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 248,115,1991 TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 25 units REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 212,137,1989 *** END OF RECORD ***