2-Ethoxynaphthalene cas no:93-18-5

Name2-Ethoxynaphthalene
CAS93-18-5
SynonymsBeta-naphthyl ethyl ether; Ethyl 2-naphthyl ether; Ethyl beta-naphthyl ether; Naphthalene, 2-ethoxy-; Nerolin bromelia; 2-ethoxy-naphthalen; 2-Ethoxynaphthalin; beta-Ethoxynaphthalene; b-Naphthol-athylather; Bromelia (compound); Ethyl beta-naphtholate; ethylbeta-naphtholate; Ethyl-naphthylether; Neroline bromelia
EINECS(EC#)202-226-7
Molecular FormulaC12H12O
Molecular Weight172.23

Appearancewhite cystalline flakes
refractive index1.59012 (36 C)
storage tempStore in a cool, dry place. Store in a tightly closed container.

Hazard Xi:;
Risk R38

CHEMICAL IDENTIFICATION

RTECS NUMBER :

QJ6900000

CHEMICAL NAME :

Naphthalene, 2-ethoxy-

CAS REGISTRY NUMBER :

93-18-5

BEILSTEIN REFERENCE NO. :

2042397

LAST UPDATED :

199712

DATA ITEMS CITED :

7

MOLECULAR FORMULA :

C12-H12-O

MOLECULAR WEIGHT :

172.24

WISWESSER LINE NOTATION :

L66J CO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,883,1975 ** ACUTE TOXICITY DATA **

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

3110 mg/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: 13,883,1975

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

100 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

100 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00191

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

>5 gm/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: 13,883,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1814 No. of Facilities: 1478 (estimated) No. of Industries: 20 No. of Occupations: 27 No. of Employees: 21882 (estimated) No. of Female Employees: 10788 (estimated)