*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ZC9750000 CHEMICAL NAME : Wollastonite CAS REGISTRY NUMBER : 13983-17-0 OTHER CAS REGISTRY NOS. : 9056-30-8 57657-07-5 LAST UPDATED : 199710 DATA ITEMS CITED : 12 MOLECULAR FORMULA : O3-Si.Ca MOLECULAR WEIGHT : 116.17 COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * Aedelforsite * Cab-O-lite * Cab-O-lite 100 * Cab-O-lite 130 * Cab-O-lite 160 * Cab-O-lite F 1 * Casiflux * Casiflux VP 413-004 * Dab-O-lite P 4 * FW 50 * FW 325 * FW 200 (mineral) * Gillebachite * Kemolit A-60 * Kemolit asb-3 * Kemolit-N * NCI-C55470 * NYAD * NYAD 10 * NYAD 325 * NYAD G * Nycor * Nycor 200 * Nycor 300 * Okenite * Rivaite * Schalstein * Tabular spar * Tremin (mineral) * Vansil W 10 * Vansil W 20 * Vansil W 30 * Vilnite * Wollastokup *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Implant SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC) V.61-79, 1978-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 67,965,1981 ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 10 mg/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 300,45,1993 TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 10 mg/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 300,45,1993 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 42,145,1987 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 42,145,1987 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 68,283,1997 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 68,283,1997 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,377,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1813 No. of Facilities: 112 (estimated) No. of Industries: 5 No. of Occupations: 9 No. of Employees: 1878 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1813 No. of Facilities: 4588 (estimated) No. of Industries: 52 No. of Occupations: 52 No. of Employees: 70383 (estimated) No. of Female Employees: 10024 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(d) unpublished health/safety studies EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***