Search   
MSDS  : Fluorescein, 4,7-dichloro-2',4',5',7'-tetrabromo-, dipotassium salt
CAS  : 6441-77-6
SYNONYMS  : * C.I. 45405 * C.I. Acid Red 98 * 4,6-Dichloro-2',4',5',7'-tetrabromofluorescein dipotassium salt * Fluorescein, 2',4',5',7'-tetrabromo-4,7-dichloro-, dipotassium salt * Phloxin * Phloxine * Phloxine K * 2,4,5,7-Tetrabromo-12,15-dichlorofluorescein, dipotassium salt * Toyo Acid Phloxine
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : LM5300000
CHEMICAL NAME : Fluorescein, 4,7-dichloro-2',4',5',7'-tetrabromo-,
dipotassium salt
CAS REGISTRY NUMBER : 6441-77-6
LAST UPDATED : 199504
DATA ITEMS CITED : 14
MOLECULAR FORMULA : C20-H6-Br4-Cl2-O5.2K
MOLECULAR WEIGHT : 795.00
WISWESSER LINE NOTATION : T C666 BO EV IX HHJ DE FE LE MO NE I-& DT56 BVOXJ FG
IG &-KA-
COMPOUND DESCRIPTOR : Mutagen
Reproductive Effector
SYNONYMS/TRADE NAMES :
* C.I. 45405
* C.I. Acid Red 98
* 4,6-Dichloro-2',4',5',7'-tetrabromofluorescein dipotassium salt
* Fluorescein, 2',4',5',7'-tetrabromo-4,7-dichloro-, dipotassium salt
* Phloxin
* Phloxine
* Phloxine K
* 2,4,5,7-Tetrabromo-12,15-dichlorofluorescein, dipotassium salt
* Toyo Acid Phloxine

*** 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 : 2870 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin
Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo
150, Japan) V.1- 1960- Volume(issue)/page/year: 16,34,1975

** REPRODUCTIVE DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 75 gm/kg
SEX/DURATION : female 1-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
e.g., stunted fetus)
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
gain)
REFERENCE :
SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin
Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo
150, Japan) V.1- 1960- Volume(issue)/page/year: 16,34,1975

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE : 6720 mg/kg
SEX/DURATION : female 28 day(s) pre-mating - 7 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
gain)
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House,
Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year:
31,1013,1993

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE : 6360 mg/kg
SEX/DURATION : female 28 day(s) pre-mating - 4 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House,
Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year:
31,1013,1993

** MUTATION DATA **

TYPE OF TEST : Mutation in microorganisms
TEST SYSTEM : Bacteria - Escherichia coli
DOSE/DURATION : 15 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 16,165,1972

TYPE OF TEST : DNA damage
TEST SYSTEM : Bacteria - Escherichia coli
DOSE/DURATION : 1 mg/disc
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 18,215,1980

TYPE OF TEST : Mutation test systems - not otherwise specified
TEST SYSTEM : Bacteria - Escherichia coli
DOSE/DURATION : 100 umol/L
REFERENCE :
SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin
Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo
150, Japan) V.1- 1960- Volume(issue)/page/year: 12,298,1971

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

TYPE OF TEST : DNA inhibition
TEST SYSTEM : Human Leukocyte
DOSE/DURATION : 500 mg/L
REFERENCE :
NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei
Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606,
Japan) V.1- 1946- Volume(issue)/page/year: 30,574,1975

TYPE OF TEST : Cytogenetic analysis
TEST SYSTEM : Human Leukocyte
DOSE/DURATION : 1 mg/L
REFERENCE :
NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei
Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606,
Japan) V.1- 1946- Volume(issue)/page/year: 30,574,1975

TYPE OF TEST : Cytogenetic analysis
TEST SYSTEM : Human Fibroblast
DOSE/DURATION : 1 mg/L
REFERENCE :
NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei
Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606,
Japan) V.1- 1946- Volume(issue)/page/year: 30,574,1975

*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X4118
No. of Facilities: 19 (estimated)
No. of Industries: 1
No. of Occupations: 2
No. of Employees: 400 (estimated)
No. of Female Employees: 340 (estimated)

*** STATUS IN U.S. ***

EPA GENETOX PROGRAM 1988, Positive: B subtilis rec assay

EPA GENETOX PROGRAM 1988, Negative: B subtilis rec assay


*** END OF RECORD ***
Search More   
ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
9H-Fluoren-9-one, 2,3,6,7-tetrachloro- 75803-56-4
9H-Fluoren-9-one, 1,2,3,4-tetrahydro- 634-19-5
9H-Fluoren-9-one, 2,4,5,7-tetranitro- 746-53-2
Fluoren-9-one, O-(3,4,5-trimethoxybenzoyl)oxime 1866-76-8
Ethylenediamine,N-(alpha-(p-chlorophenyl)benzyl)-N,N',N'-trimethyl-,dioxalate 23892-35-5
Fluoren-9-one, 2,4,7-trinitro- 129-79-3
Fluoreno(9,1-gh)quinoline 206-00-8
Fluoren-9-yl hydroperoxide, 9-methyl- 18774-09-9
Fluorescein 2321-07-5
Fluorescein, 4',5'-dibromo- 596-03-2
Fluorescein, 4',5'-dibromo-, disodium salt (8CI) 4372-02-5
Fluorescein, 2',7'-dibromo-4'-(hydroxymercurio)-,disodium salt 129-16-8
Fluorescein, 4,7-dichloro-2',4',5',7'-tetrabromo-,dipotassium salt 6441-77-6
Fluorescein, disodium salt 518-47-8
Fluorescein, 2',4',5',7'-tetrabromo- 15086-94-9
Ethylenediamine,N-(alpha-(p-chlorophenyl)benzyl)-N'-(2,6-xylyl)-,maleate 23953-35-7
Fluorescein, 2',4',5',7'-tetrabromo-, disodium salt 17372-87-1
Fluorescein,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro- 2134-15-8
Fluorescein,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-, disodiumsalt 18472-87-2
Fluorescein,4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-, disodiumsalt 632-69-9
Fluorescein, 2',4',5',7'-tetraiodo- 15905-32-5
Fluorescein, 2',4',5',7'-tetraiodo-, disodium salt 16423-68-0
Fluoride 16984-48-8
Fluorine 7782-41-4
Fluorocarbon elastomer, pyrolysateSUBSTANCE DEFINITION :Pyrolysis point is 550 degrees CREFERENCE :SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon SangyoEisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160,Japan) V.1- 1959- Volume(issue)/page/year: 17,289,1975 7782-41-4
Fluorocarbon emulsions 7782-41-4
Ethylenediamine, N-(p-cumenyl)-N',N'-diethyl- 7782-41-4
Fluorochlorocarbon liquid 7782-41-4
Fluorocurine 6879-92-1
Fluorosulfuric acid 7789-21-1
Fluorosulfuric acid, methyl ester 421-20-5
Fluosol-DA 75216-20-5
Fluosol-DA 20% 75216-20-5
Fluotantalate 75216-20-5
Fluvomycin 1391-62-4
Flux oilSUBSTANCE DEFINITION :A complex mixture of alkyldiarylethanesREFERENCE :EPASR* United States Environmental Protection Agency, Office of Pesticidesand Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,Washington, DC 20460) History unknown. Volume(issue)/page/year:8EHQ-0890-0984 1391-62-4
Fly ash, nickel-enriched 1391-62-4

Free MSDS Search ( Providing 250,000+ Material Properties )
Chemcas.com| Ads link:todaystock.net