4430-31-3|2H-1-Benzopyran-2-one,octahydro-Products Supply

2H-1-Benzopyran-2-one,octahydro- cas no:4430-31-3

Synonyms: Coumarin,octahydro- (6CI,8CI);Cyclohexanepropionic acid, 2-hydroxy-, d-lactone (4CI);2-Oxabicyclo[4.4.0]decan-3-one;Cyclohexanepropanoic acid, 2-hydroxy-, d-lactone;Octahydrocoumarin;

Identification

Name2H-1-Benzopyran-2-one,octahydro-
CAS4430-31-3
SynonymsCoumarin,octahydro- (6CI,8CI);Cyclohexanepropionic acid, 2-hydroxy-, d-lactone (4CI);2-Oxabicyclo[4.4.0]decan-3-one;Cyclohexanepropanoic acid, 2-hydroxy-, d-lactone;Octahydrocoumarin;
EINECS(EC#)224-623-4
Molecular FormulaC₉H₁₄O₂
Molecular Weight154.20626

Chemical Properties

AppearanceColourless liquid; slight spicy note
refractive indexn20/D 1.492(lit.)

Safety Data

Safety Moderately toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN8261500

CHEMICAL NAME :: Coumarin, octahydro-

CAS REGISTRY NUMBER :: 4430-31-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H14-O2

MOLECULAR WEIGHT :: 154.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3900 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982

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2H-1-Benzopyran-2-one,octahydro- cas no:4430-31-3

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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