1-Undecanol cas no:112-42-5

Name1-Undecanol
CAS112-42-5
SynonymsUndecylalcohol (6CI,8CI); 1-Hendecanol; 1-Hydroxyundecane; 1-Undecyl alcohol; Alchem11; Hendecanoic alcohol; Hendecyl alcohol; NSC 403667; Neodol 1; Tip-Nip;Undecanol; n-Undecan-1-ol; n-Undecyl alcohol
EINECS(EC#)203-970-5
Molecular FormulaC11H24 O
Molecular Weight172.31

Appearancecolourless liquid
refractive index1.437-1.442

Hazardclass9

Hazard Xi: Irritant;N: Dangerous for the environment;
Risk R38;R43;R51/53
Safety Moderately toxic by ingestion. A skin irritant. Combustible liquid. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOL, DENATURED; ALCOHOLS, C6-12; ALCOHOLS, C9-11; ALCOHOLS, C12-13, ETHOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED; ALCOHOLS, C12-16, ETHOXYLATED; ALCOHOLS, C14-15, ETHOXYLATED; ALCOHOLS, C16-18, ETHOXYLATED; ALCOHOLS, C8-10, ETHOXYLATED PROPOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED PROPOXYLATED; ALCOHOLS, N.O.S..

CHEMICAL IDENTIFICATION

RTECS NUMBER :

YQ3155000

CHEMICAL NAME :

Undecyl alcohol

CAS REGISTRY NUMBER :

112-42-5

BEILSTEIN REFERENCE NO. :

1698334

LAST UPDATED :

199710

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C11-H24-O

MOLECULAR WEIGHT :

172.35

WISWESSER LINE NOTATION :

Q11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Open irritation test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

3 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

4760 uL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

>20 mL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

DNA repair

TEST SYSTEM :

Bacteria - Bacillus subtilis

DOSE/DURATION :

20 mg/disc

REFERENCE :

OIGZDE Osaka-shi Igakkai Zasshi. Journal of Osaka City Medical Association. (Osaka-shi Igakkai, c/o Osaka-shiritsu Daigaku Igakubu, 1-4-54 Asahi-cho, Abeno-ku, Osaka, 545, Japan) V.24- 1975- Volume(issue)/page/year: 34,267,1985