*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GU5410000 CHEMICAL NAME : 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetramethyl- CAS REGISTRY NUMBER : 527-17-3 LAST UPDATED : 199212 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H12-O2 MOLECULAR WEIGHT : 164.22 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * p-Benzoquinone, tetramethyl- * p-Benzoquinone, 2,3,5,6-tetramethyl- * p-Benzoquinone, tetramethyl-, semiquinone * Duroquinone * Tetramethyl-p-benzoquinone * Tetramethyl-1,4-benzoquinone * 2,3,5,6-Tetramethylbenzoquinone * Tetramethylquinone * Tetramethyl-p-quinone *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA damage TEST SYSTEM : Rodent - rat Liver DOSE/DURATION : 400 umol/L REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 63,47,1992 *** END OF RECORD ***