*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XU8210000 CHEMICAL NAME : o-Toluidine, 4-nitro- CAS REGISTRY NUMBER : 99-52-5 BEILSTEIN REFERENCE NO. : 0775772 REFERENCE : 4-12-00-01809 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C7-H8-N2-O2 MOLECULAR WEIGHT : 152.17 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Aniline, 2-methyl-4-nitro- * Ansibases Red RL * Azoene Fast Red GL Base * Azogene Fast Red NRL Salt * Azogene Fast Red RL * Benzenamine, 2-methyl-4-nitro- * C.I. 37100 * Daito Red Base RL * Devol Red Salt E * Diabase Red RL * Diazo Fast Red RL * Fast Red Base RL * Fast Red 5NT * Fast Red 5NT Salt * Fast Red RL Base * Fast Red Salt RL * Hiltonil Fast Red RL Base * Hiltosal Fast Red RL Salt * Kako Red RL Base * Kayaku Red RL Base * Meisi Fast Red RL Base * 2-Methyl-4-nitroaniline * Mitsui Red RL Base * Naphthoelan Red RL Base * Red Base Ciba X * Red Base IRGA X * Red Base NRL * Red RL Base * Sanyo Fast Red RL Base * Sanyo Fast Red Salt RL * Spectrolene Red RL * Symulon Red RL Base * Tulabase Fast Red RL * Yamada Fast Red RL Base *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 2500 ug/plate REFERENCE : SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987 TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 1 mg/plate REFERENCE : 54DEAI "Occupational Health in the Chemical Industry, Proceedings of the International Congress, 11th, Alberta, Canada, 1983," Oxford, R.R., et al., eds., Calgary, Alberta, Canada, Univ. of Calgary, 1984 Volume(issue)/page/year: -,497,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4543 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 842 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4543 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 14 No. of Employees: 1251 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***