6637-88-3

6637-88-3 structure
6637-88-3 structure

Name disodium,(3E)-3-[[4-[4-[(2,6-diamino-3-methyl-5-sulfonatophenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
Synonyms Toluylene Orange G (VAN)
C.I. DIRECT ORANGE 6
Amanil Toluylene Orange Y
EINECS 229-639-5
Direct Orange G (VAN)
Molecular Formula C28H26N6NaO6S+
Molecular Weight 597.59700
Exact Mass 597.15300
PSA 221.76000
LogP 9.16770

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG6241400
CHEMICAL NAME :
Benzoic acid, 5-((4'-((2,6-diamino-3-methyl-5-sulfophenyl)azo)-3,3' -dimethyl(1,1'-biphen yl)- 4-yl)azo)-2-hydroxy-, disodium salt
CAS REGISTRY NUMBER :
6637-88-3
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C28-H26-N6-O6-S.2Na
MOLECULAR WEIGHT :
620.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6830 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
12 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154