*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JJ9500000 CHEMICAL NAME : Diphenylamine, 4-isopropoxy- CAS REGISTRY NUMBER : 101-73-5 BEILSTEIN REFERENCE NO. : 2647119 REFERENCE : 3-13-00-01021 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C15-H17-N-O MOLECULAR WEIGHT : 227.33 WISWESSER LINE NOTATION : 1YOR DMR COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * AgeRite ISO * Benzenamine, 4-(1-methylethoxy)-N-phenyl- * p-Hydroxydiphenylamine isopropyl ether * p-Isopropoxydiphenylamine * 4-Isopropoxydiphenylamine * Isopropoxyphenyl-4-aniline * N-(4-Isopropoxyphenyl)aniline * 4-(Isopropyloxy)diphenylamine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 70 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 332 gm/kg/78W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Liver - tumors REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB223-159 ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 30 mg/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,175,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1547 No. of Facilities: 48 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 274 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***