RTECS NUMBER : DJ1927000
CHEMICAL NAME : 5H-Benzo(a)phenoxazine,
9-(dimethylamino)-5-imino-10-methyl-,
monohydrochloride
CAS REGISTRY NUMBER : 18472-89-4
LAST UPDATED : 199504
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C19-H17-N3-O.Cl-H
MOLECULAR WEIGHT : 339.85
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* 5H-Benzo(a)phenoxazin-9-amine, 5-imino-N,N,10-trimethyl-,
monohydrochloride
* Benzo(a)phenoxazin-7-ium, 5-amino-9-(dimethylamino)-10-methyl-, chloride
* Cresole Violet
* Cresyl Violet
* 9-(Dimethylamino)-5-imino-10-methyl-5H-benzo(a)phenoxazine hydrochloride
*** HEALTH HAZARD DATA ***
** MUTATION DATA **
TYPE OF TEST : DNA repair
TEST SYSTEM : Bacteria - Bacillus subtilis
DOSE/DURATION : 2 mg/disc
REFERENCE :
TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo
Metropolitan Research Laboratory of Public Health. (Tokyo-toritsu Eisei
Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1-
1949/50- Volume(issue)/page/year: 27,153,1976
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X6306
No. of Facilities: 3 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 36 (estimated)
No. of Female Employees: 16 (estimated)
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Negative: B subtilis rec assay
*** END OF RECORD ***
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