1-Butanol, 3-methyl-,1-propanoate cas no:105-68-0

Name1-Butanol, 3-methyl-,1-propanoate
CAS105-68-0
Synonyms1-Butanol,3-methyl-, propanoate (9CI);Isopentyl alcohol, propionate (7CI,8CI);Propionicacid, isopentyl ester (6CI);3-Methyl-1-butanol propanoate;3-Methylbutylpropanoate;3-Methylbutyl propionate;Isoamyl propanoate;Isopentyl propanoate;Isopentyl propionate;NSC 7932;iso-Pentyl propionate;
EINECS(EC#)203-322-1
Molecular FormulaC₈H₁₆O₂
Molecular Weight144.21

AppearanceClear colorless liquid
refractive indexn20/D 1.406(lit.)
storage tempFlammables area

Hazardclass3.2

Risk R10
Safety Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS.
HS Code 29155000

CHEMICAL IDENTIFICATION

RTECS NUMBER :

NT0190000

CHEMICAL NAME :

Isopentyl alcohol, propionate

CAS REGISTRY NUMBER :

105-68-0

BEILSTEIN REFERENCE NO. :

1747359

LAST UPDATED :

199712

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C8-H16-O2

MOLECULAR WEIGHT :

144.24

WISWESSER LINE NOTATION :

2VO2Y1&1

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 :

>5 mL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,809,1975

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

2300 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

ERNFA7 Ernaehrungsforschung. (Akademie-Verlag GmbH, Leipziger St. 3-4, 108 Berlin, Ger. Dem. Rep.) V.1- 1956- Volume(issue)/page/year: 7,211,1962

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

6924 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

>5 mL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,809,1975