*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DC3750000 CHEMICAL NAME : Benzene, 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybe nzyl)- CAS REGISTRY NUMBER : 1709-70-2 OTHER CAS REGISTRY NOS. : 99346-90-4 BEILSTEIN REFERENCE NO. : 2034522 LAST UPDATED : 199710 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C54-H78-O3 MOLECULAR WEIGHT : 775.32 WISWESSER LINE NOTATION : 1X1&1&R BQ CX1&1&1 E1R B1 D1 F1 C1R DQ CX1&1&1 EX1&1&1 E1R DQ CX1&1&1 EX1&1&1 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * Ahydol * Antioxidant 330 * AO-40 * Ethanox 330 * Santoquin emulsion * Santoquin mixture 6 * 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1500 mg/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 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 21 gm/kg/44W-I TOXIC EFFECTS : Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 43(9),31,1978 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 1100 mg/kg SEX/DURATION : female 1-22 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 43(9),31,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0345 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 83 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0345 No. of Facilities: 1097 (estimated) No. of Industries: 19 No. of Occupations: 26 No. of Employees: 29536 (estimated) No. of Female Employees: 12132 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA Section 8(d) unpublished health/safety studies EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***