RTECS NUMBER : LM5200000
CHEMICAL NAME : Fluorescein, 4',5'-dibromo-
CAS REGISTRY NUMBER : 596-03-2
BEILSTEIN REFERENCE NO. : 0057189
REFERENCE : 5-19-06-00462 (Beilstein Handbook Reference)
LAST UPDATED : 199710
DATA ITEMS CITED : 6
MOLECULAR FORMULA : C20-H10-Br2-O5
MOLECULAR WEIGHT : 490.12
WISWESSER LINE NOTATION : T C666 BO EVJ DE IR BVQ& MQ NE
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* Acid Orange 11
* C.I. 45370:1
* C.I. Solvent Red 72
* D&C Orange No. 5
* 4',5'-Dibromofluororescein
* Eosinic acid
* Japan Orange 201
* Solvent Red 72
* Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one,
4',5'-dibromo-3',6'-dihydroxy-
*** HEALTH HAZARD DATA ***
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 15556 mg/kg/21D-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes in urine composition
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
Related to Chronic Data - changes in ovarian weight
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: 27,145,1976
** MUTATION DATA **
TYPE OF TEST : Mutation in microorganisms
TEST SYSTEM : Bacteria - Salmonella typhimurium
DOSE/DURATION : 100 ng/plate
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For
publisher information, see EMMUEG. Volume(issue)/page/year: 1,116,1979
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - T1904
No. of Facilities: 237 (estimated)
No. of Industries: 1
No. of Occupations: 3
No. of Employees: 6161 (estimated)
No. of Female Employees: 474 (estimated)