*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : ZE0883000
CHEMICAL NAME : Xanthylium,
3,6-diamino-9-(2-(methoxycarbonyl)phenyl)-, chloride
CAS REGISTRY NUMBER : 62669-70-9
LAST UPDATED : 199701
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C21-H17-N2-O3.Cl
MOLECULAR WEIGHT : 380.85
COMPOUND DESCRIPTOR : Reproductive Effector
SYNONYMS/TRADE NAMES :
* 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid methyl ester
monohydrochloride
* Benzoic acid, 2-(6-amino-3-imino-3H-xanthen-9-yl)-, methyl ester,
monohydrochloride
* 3,6-Diamino-9-(2-(methoxycarbonyl)phenyl)xanthylium chloride
* RH 123
* Rhodamine 123
*** HEALTH HAZARD DATA ***
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE : 60 mg/kg
SEX/DURATION : female 7-10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - other effects to embryo
REFERENCE :
TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc.,
41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year:
9,29,1989
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE : 60 mg/kg
SEX/DURATION : female 7-10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan
R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968-
Volume(issue)/page/year: 40,143,1989
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***