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112-38-9

112-38-9 structure
112-38-9 structure

Name 10-undecenoic acid
Synonyms FEMA 3247
10-Hendecenoic acid
EINECS 203-965-8
10c-Undecenoic acid
Sevinon
9-undecylenic acid
Undecenoic acid
Renselin
Desenex
undecylenic acid powder
DECLID
10-Hendecenoic
undec-10-enoic acid
undecylenic
10-Undecylenic acid
MFCD00004442
Undecylenic acid
undec-10-enoic
Description 10-Undecenoic acid was used as a starting reagent in the syntheses of Pheromone (11Z)-hexadecenal.
Related Catalog
Density 0.9±0.1 g/cm3
Boiling Point 300.8±0.0 °C at 760 mmHg
Melting Point 23-25 °C(lit.)
Molecular Formula C11H20O2
Molecular Weight 184.275
Flash Point 148.9±0.0 °C
Exact Mass 184.146332
PSA 37.30000
LogP 3.99
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.456
Storage condition -20°C
Water Solubility INSOLUBLE

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ2975000
CHEMICAL NAME :
10-Undecenoic acid
CAS REGISTRY NUMBER :
112-38-9
BEILSTEIN REFERENCE NO. :
1762631
LAST UPDATED :
199803
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C11-H20-O2
MOLECULAR WEIGHT :
184.31
WISWESSER LINE NOTATION :
QV9U1

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: 16,883,1978 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,386,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8150 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle contraction or spasticity
REFERENCE :
JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
960 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4954,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
140 gm/kg/8W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0625 No. of Facilities: 369 (estimated) No. of Industries: 6 No. of Occupations: 7 No. of Employees: 7037 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0625 No. of Facilities: 45 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 10243 (estimated) No. of Female Employees: 8109 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335-H412
Precautionary Statements P261-P273-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xi:Irritant;
Risk Phrases R36/38;R52/53
Safety Phrases S26-S61-S37/39
RIDADR UN 3261 8/PG 2
WGK Germany 1
RTECS YQ2975000
HS Code 29161910
HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%