Octadecanol

Names

[ CAS No. ]:
112-92-5

[ Name ]:
Octadecanol

[Synonym ]:
Octadecan-1-ol
Stearyl alcohol
MFCD00002823
octadecyl alcohol
steryl alcohol
stenol
1-Octadecanol
1-Hydroxyoctadecane
EINECS 204-017-6
Octadecanol

Chemical & Physical Properties

[ Density]:
0.812

[ Boiling Point ]:
336 ºC

[ Melting Point ]:
56-59 °C(lit.)

[ Molecular Formula ]:
C₁₈H₃₈O

[ Molecular Weight ]:
270.494

[ Flash Point ]:
185 ºC

[ Exact Mass ]:
270.292267

[ PSA ]:
20.23000

[ LogP ]:
8.31

[ Vapour density ]:
9.3 (vs air)

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.451

[ Water Solubility ]:
insoluble

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG2010000

CHEMICAL NAME :: 1-Octadecanol

CAS REGISTRY NUMBER :: 112-92-5

BEILSTEIN REFERENCE NO. :: 1362907

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C18-H38-O

MOLECULAR WEIGHT :: 270.56

WISWESSER LINE NOTATION :: Q18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 4(5),1,1985

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 4(5),1,1985 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 gm/kg

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

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 1,722,1978 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Implant

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 mg/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Kidney, Ureter, Bladder - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 26,105,1966 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80705 No. of Facilities: 3948 (estimated) No. of Industries: 37 No. of Occupations: 44 No. of Employees: 60590 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80705 No. of Facilities: 22262 (estimated) No. of Industries: 177 No. of Occupations: 127 No. of Employees: 508141 (estimated) No. of Female Employees: 181509 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
UN 1986

[ WGK Germany ]:
-

[ RTECS ]:
RG2010000

[ Packaging Group ]:
I; II; III

[ HS Code ]:
2905170000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

stearic acid
Oleic alcohol
Methyl stearate
oleic acid
tert-butyl-dimethyl-octadecoxysilane
2-octadecoxypropan-2-yloxymethylbenzene
N,N-dimethylstearamide
2-octadecoxyoxane
Octadecanaldehyde
Ethyl Stearate

DownStream

octadecyl benzoate
Octadecanaldehyde
2-Chloroethyl stearate
1-(methoxymethoxy)octadecane
Trioctadecyl borate
2-Furancarboxamide,N-phenyl-
Furil
octadecyl furan-2-carboxylate
OCTADECYL 4-CHLORO BENZENE SULFONATE
Octadecyl carbonochloridate

Customs

[ HS Code ]: 2905170000

[ Summary ]:
2905170000 hexadecan-1-ol。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:7.0%。General tariff:30.0%

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