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  • Product Name: stearic acid
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  • Purity: 98.0%
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57-11-4

57-11-4 structure
57-11-4 structure

Name stearic acid
Synonyms n-octadecanoic acid
groco59
kam1000
pd185
groco55
groco58
naa173
C18
steraic acid
NAA180
MFCD00002752
groco54
Stearic acid
EINECS 266-928-5
Description Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. Shen MC et al. Dietary stearic acid leads to a reduction of visceral adipose tissue in athymic nude mice. PLoS One. 2014 Sep 15;9(9):e104083.

Density 0.84
Boiling Point 361 °C(lit.)
Melting Point 67-72 °C(lit.)
Molecular Formula C18H36O2
Molecular Weight 284.47700
Flash Point >230 °F
Exact Mass 284.27200
PSA 37.30000
LogP 6.33250
Vapour Pressure 1 mm Hg ( 173.7 °C)
Index of Refraction 1.4299
Storage condition 2-8°C
Water Solubility 0.1-1 g/100 mL at 23 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WI2800000
CHEMICAL NAME :
Stearic acid
CAS REGISTRY NUMBER :
57-11-4
BEILSTEIN REFERENCE NO. :
0608585
LAST UPDATED :
199710
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
C18-H36-O2
MOLECULAR WEIGHT :
284.54
WISWESSER LINE NOTATION :
QV17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Human
REFERENCE :
85DKA8 "Cutaneous Toxicity, Proceedings of the 3rd Conference, 1976," Drill, V.A., and P. Lazar, eds., New York, Academic Press, Inc. 1977 Volume(issue)/page/year: -,127,1977
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: 17,383,1979 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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: 6(3),321,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
21500 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 18,141,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
23 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 18,141,1961
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: 17,383,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
313 gm/kg/30W-C
TOXIC EFFECTS :
Related to Chronic Data - death
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: 14,196,1995 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 17,127,1963 *** REVIEWS *** TOXICOLOGY REVIEW AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 21,100,1960 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69740 No. of Facilities: 31794 (estimated) No. of Industries: 220 No. of Occupations: 159 No. of Employees: 541742 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7032 No. of Facilities: 136 (estimated) No. of Industries: 3 No. of Occupations: 11 No. of Employees: 9034 (estimated) No. of Female Employees: 7670 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 69740 No. of Facilities: 34970 (estimated) No. of Industries: 239 No. of Occupations: 165 No. of Employees: 1123118 (estimated) No. of Female Employees: 568888 (estimated)
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes F:Flammable
Risk Phrases R11;R36/37/38
Safety Phrases S37/39-S26-S16
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS WI2800000
HS Code 2915701000
HS Code 2915701000
Summary HS:2915701000 stearic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB MFN tariff:7.0% General tariff:50.0%